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Sony DSX-S310BTX

Digital media receiver (does not play CDs)

57 Reviews | 6 questions - 14 answers

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Our take on the Sony DSX-S310BTX

It's nice when you can plug your iPod® into your car stereo and play all your tunes on the road, but where do you keep your player when you're driving? Sony's DSX-S310BTX receiver solves this dilemma with its innovative Tune Tray. It lets you connect and store select iPods inside the stereo, keeping them secure and charged while you drive.

A neat receiver at a nifty price

It's nice when you can plug your iPod® into your car stereo and play all your tunes on the road, but where do you keep your player when you're driving? Sony's DSX-S310BTX receiver solves this dilemma with its innovative Tune Tray. It lets you connect and store select iPods inside the stereo, keeping them secure and charged while you drive.

Built-in iPod controls

With your iPod safely stowed, you can access your music library using the stereo's controls. Sony's Quick-BrowZer™ lets you search by artist, album, genre, song, or playlist. You can also fly through your library with Jump Mode, which lets you skip around in 10% increments. An additional USB input on the front panel lets you connect your iPhone® or another USB device.

Enjoy PANDORA® Internet radio streaming via Bluetooth

Built-in Bluetooth® lets you talk hands-free, but it also lets you stream music from a compatible device. You can even control your Android™ or Blackberry™ smartphone's PANDORA® app right from the stereo while streaming. iPhone users can control PANDORA® while connected to the front-panel USB input.

Bright, 4-line display

Whether you're making a hands-free call, streaming a PANDORA® station, or listening to your iPod, Sony's 4-line Organic Electro-Luminescent (OEL) display shows you plenty of info. You can also choose between red and blue button illumination.

Fine-tune your sound

Sony's Advanced Sound Engine lets you tailor your sound to match your system and taste. You can set the timing of your speakers for your listening position, so you're always sitting in the sweet spot. Low- and high-pass filters let you block frequencies your speakers can't handle, helping them run more efficiently. Use the Rear Bass Enhancer to dial in more bottom end to fill out your sound, and tweak the overall tone with a robust, 7-band parametric equalizer.

Want to keep your car's steering wheel audio controls?

In most cars, you'll need an adapter to retain those controls with this car stereo. Connect a few wires, then program the adapter for your particular car and radio, and you'll retain the convenience of your steering wheel controls. You'll see the adapters that work with your vehicle when you add this receiver to your cart.

Bluetooth note: Use of this receiver's Bluetooth features will depend upon your phone's Bluetooth capabilities. Learn more in our article explaining Bluetooth profiles.

iPod/smartphone note: If you're going to use your iPod or smartphone with this receiver, be sure to check "Details" for compatibility information.

This marine digital media receiver will not play CDs.

Product Highlights:

    General features:
    • digital media receiver (doesn't play CDs)
    • built-in amplifier (17 watts RMS CEA-2006/52 peak x 4 channels)
    • built-in Bluetooth for hands-free calling and music streaming
    • plays MP3, WMA, and AAC files
    • Tune Tray compartment holds select iPods, Sony Walkman MP3 players, and other devices inside the receiver (See Details tab for more info)
    • fold-down detachable face with OEL (Organic Electroluminescent Light) 4-line display
    • selectable red or blue button illumination
    • remote control
    Audio features:
    • PANDORA® control via Bluetooth for Android phones
    • PANDORA® control for iPhone when connected via front USB input
    • EQ7 (seven preset tone curves and a 7-band parametric equalizer)
    • 24-bit D/A converter
    • DM+ Advanced (Digital Music Plus Advanced) improves high-frequency detail from compressed audio
    • high- and low-pass filters
    • digital time alignment
    • inputs: front-panel USB input, internal USB input
    • outputs: 6-channel preamp outputs (4-volt front, rear, subwoofer)
    Other features and specs:

    What's in the Box:

    • Digital media receiver (10-amp fuse)
    • Face
    • Sleeve (attached)
    • Trim ring (attached)
    • Wiring harness
    • Wireless remote control (RM-X306)
    • CR2025 Lithium battery (installed in remote)
    • USB/iPod adapter (XA-50iP)
    • Microphone (attached 13' cord terminated by a right-angle male 3.5mm connector)
    • Visor clip
    • Self-adhesive mounting clip
    • Two-sided tape 2 Radio removal tools
    • 4 Flathead ISO-mount screws
    • 2 Face-fixing screws
    • Operating Instructions (En/Sp)
    • Installation/Connections sheet (En/Sp)
    • US Limited Warranty sheet
    • Face-fixing screws note
    • Notes on the Tune Tray (inside Tune Tray)

    Featured Video:

    I installed this on a utility trailer I built for hauling camp gear. With no CD drive (don't want it) and all the connectivity you need (USB, AUX jack, iPod connector, BT, etc.) - this thing is great!

    Bryce, Hampton, IA


    Sony DSX-S310BTX Reviews

    Average Customer Review(s):

    (57 Reviews)

    Best Deck Ever

    John B from Denver on 9/21/2016

    2002 Dodge Ram 1500

    Just purchased two more of these units for my truck & trailer after a few years abusing the one in my daily driver with no issues. I haven't played a physical CD in years, not having the wasted space and extra complications is great, I keep a thumb drive with around 5K songs plugged into the internal USB for backup tunes. Usually I rock out to Pandora through my android phone, sounds killer, love the ability to skip, pause, thumbs up/down through the deck remote... three sets of 4V outputs, tons of sound tailoring, awesome display (better than the $400 Alpine unit it is replacing- I believe Sony's displays are the best), nothing lacking.

    Pros: Every feature I could want, and nothing I don't need. It is a crime these went out of production. They could've charged double and I still would have gone with it... I have shopped for something close once these started becoming unavailable and there is nothing else.

    Cons: Noise from the internal amplifier through the rear channels- something I have found on every unit regardless of install. Only reason I don't give 5 stars across the board. RCA splitter off the front outputs solves this but eliminates position tailoring.

    Sony DSX-S310BTX

    Hyrum from Orem, UT on 6/2/2016

    2002 Volkswagen Jetta
    Crutchfield Customer Review (What's this?)

    So I bought this deck to replace my stock head unit in my VW. I have steering wheel controls so that meant that I bought the adapter to keep that functionality. Wiring it up was a breeze but I didn't realize that this model didn't come with any adapters for the newer iPhones. That wasn't a big deal because I always have a cable with me. So I turned it on for the first time and setup everything and it sounded good. I turned off the battery and then turned it back on but the deck didn't turn on any more. I ran through the install instructions a few more times to make sure I didn't cross any wires but the only way I could get it to turn on again is to completely remove the wiring harness and reattach it.

    Pros: It has a great screen and the sound is really good.

    Cons: It just didn't work for me more than once.

    Great Sound Value

    Anonymous from Saginaw Michigan on 5/1/2016

    2001 Jeep Cherokee
    Crutchfield Customer Review (What's this?)

    Sony DSX-S310BTX as sound system receivers take on gps, video, and other what I call unessential extras, the price of the "simple" high quality audiophile receiver comes down. I really hit the "jack pot" with this sony receiver. It has great power to drive my speakers, the sound of which I've never experienced before now. The extra power in this receiver, I don't use for more decibels, but for higher control at lower volumes ! I just love the ability to control/set the sound exactly how I like it ! If you want a "old style" receiver for a jeep...I believe this is the best buy available out there..!

    Pros: Great Value for the dallor. Incredible quality sound !

    Cons: None

    For camping...

    Bryce from Hampton, IA on 4/25/2016

    2013 Volkswagen Tiguan
    Crutchfield Customer Review (What's this?)

    I installed this on a utility trailer I built for hauling camp gear. With no CD drive (don't want it) and all the connectivity you need (USB, AUX jack, iPod connector, BT, etc.) - this thing is great!

    Pros: NO CD drive is a PRO for me.. Great display for a single din radio. Everything makes sense, no bull..

    Cons: None

    Sony receiver

    Vic from Chula Vista, CA on 4/18/2016

    1996 Ford Bronco
    Crutchfield Customer Review (What's this?)

    Good feature set and strong amplifier. Highs can be a little cleaner.

    Pros: Features are great. I like the tune tray.

    Cons: Clarity of the mods and highs could be a little cleaner


    Dean from Wheeling, WV on 4/18/2016

    2004 Jeep Wrangler
    Crutchfield Customer Review (What's this?)


    Pros: It does everything.

    Cons: It does so any things it's taking me awhile to get that perfect sound but it will get it.

    Great value!!

    Steffen M. from Chesterfield, VA on 4/17/2016

    1985 Mercedes-Benz 300CD-T
    Crutchfield Customer Review (What's this?)

    I bought this unit to install in my 84 Peugeot 604GTD, Did not have any problem with installation, the manual was very helpful and clearly written. I was absolutely amassed of the sound Quality, Ease of setup. The Bluetooth feature, works great,nice and clear reception. And the radio reception is fantastic ! I have newer had a radio that pick up so many stations, both on AM & FM. Another feature is the internal USB Memory stick plug-inas I like to play some of my downloaded music on the radio. After I had installed the unit in my car and tested it out, I was so impressed that I called Crutchfield and ordered a second unit for my other car. If you want a real nice Car stereo at a very great price, by all means call Crutchfield and order one, before they are sold out, You can't beat the Price !!

    Pros: Great sound, great Bluetooth. A display that can be read , even in bright light, Etc Etc.

    Cons: The multi function knob is very sensitive, takes some to get used to !


    David B from Donelson, TN on 4/17/2016

    1991 Ford Ranger
    Crutchfield Customer Review (What's this?)

    The DSX-310BTX is loaded with features, from Bluetooth to it's ipod tune tray. Setting up the receiver so as to use it according to your listening taste may be a little daunting at first, but once you memorized how to navigate the the buttons on the receiver and how each relates to the multifunction encoder, the possibilites seem endless concerning things like; best listening position, speaker distance, EQ curves, (both pre-set and user defined), etc. Features, such as the bass enhancer for normal rear speakers, works incredible well. The appearance of the unit is absolutely stunning with it's red, or blue button illumination on a white 4 line display. As I said, once you memorize the navigation sequences of the buttons and multifunction encoder, the operation of the unti while driving will pretty much be a matter of pushing one button, the multfunction encoder. After just a short while using this unit while driving, the driver can find the multifunction encoder without even looking. The Bluetooth capability of this unit paired to a Iphone with bluetooth, which is cradled to a dash mounted holder, allows the driver to easily make and answer phone calls. Now I call that being able to drive safely while enjoying music and making receiving calls. I've rated this unit 5 stars in every category. Remember to make all of your sound and SenseMe listening adjustmets, as well as all the possible adjustments while parked in the safety of your own driveway.

    Pros: Sound quality, features, appearance, making and receiving hands free phone call. This unit is designed for Iphone. If you don't have one. get one. And of course the tune tray, Cool, Sony;

    Cons: If you value your gear, (your Iphone, Ipod, and the faceplate), it will take a some extra moments to remove each piece of gear when exiting the vehicle. Especially if your in a hurry. Three pieces of gear creates a situation where one would need to have belt cases to put the ipod and iphone in, and one of the old Sony plastic cases to safely protect and carry the faceplate in..

    Love it!

    Corey M. from Williamsport, PA on 4/15/2016

    2001 Ford Focus
    Crutchfield Customer Review (What's this?)

    Im loving this unit. I got it for a ln awesome price of 99$. Easy to install.

    Pros: Pairs easy with cell phone. Awesobr menu options to help adjust quickly More options than i couldve imagined Easy to follow wiring diagram Connects to phone automatically with power. 6 preouts hooked right up to my 5 channel amp and sound wonderful

    Cons: Could use a play/pause button for bluetooth so i dont have to pause via phone. Can't fit my note 4 inside, but the phone is very large so im not surprised Could have more colors for illumination Entering menus can be difficult due to having to push hat switch directly in and holding it. Cold weather has caused my unit to reset to default more than once

    Great stereo

    Chris from Atlanta Ga on 4/15/2016

    1998 Jeep Wrangler
    Crutchfield Customer Review (What's this?)

    Great radio with very customizable features

    Pros: Easy to connect to Bluetooth Customizable

    Cons: Menu can be a little confusing.

    Sony DSX-S310BTX

    Darrell from Coffeyville Ks. on 4/14/2016

    2005 Ford F-150
    Crutchfield Customer Review (What's this?)

    I believe this model has been updated so I'm not sure if it is still available. My daughter really likes it. I like the fact that she has no need to look at her phone. When a call comes in she can just glance at the stereo and see who it is. She has seen first hand what happens when you text and drive, I don't have to worry about that.

    Pros: Hands free calling. Caller ID on display Bluetooth


    Sony radio

    charles from Durham, NC on 3/29/2016

    2001 Lincoln Town Car
    Crutchfield Customer Review (What's this?)

    The Radio seems pretty easy to use. However the one complaint I have is there is too much bass. Maybe it's the way the car speakers are set up



    Reliability questionable

    Whodat from New Hampshire on 11/15/2014

    Crutchfield Customer Review (What's this?)

    Very nice unit, but the blue tooth audio failed when it was just out of warranty. It was very difficult to each anyone at Sony to discuss the failure. First level tech support was difficult to understand, and did not know how to forward me to customer relations, since they sent me to a number which hung up on me..

    Pros: Good sound, tune tray is a nice feature.

    Cons: suffered a failure in only one year, and it was just about impossible to reach anyone at Sony.

    Sony DSX-S310BTX

    Anonymous from Illinois on 3/6/2014

    2007 Harley Davidson Street Glide
    Crutchfield Customer Review (What's this?)

    Would buy again!



    Sony DSX-S310BTX

    Islander from St. Johns, FL on 3/5/2014

    1991 Mazda RX7
    Crutchfield Customer Review (What's this?)

    This is one outstanding radio. The sound separation, power, and clarity of this unit far exceeded the factory radio with no add on equipment. IPhone connection was quick and easy. The IPod feature, the main reason for deciding to purchase this unit, worked very well, with music titles/performer listed on radio display. The display was always clear, even in the bright Florida sun with the top down on this convertible. Packaging, instructions, supporting installation, wire harnesses, and car model documentation were all an A++. Also, the Crutchfield Technical Support was very knowledgeable and answered all my questions. (Casey was GREAT..... THANK YOU !!!) Note too, the You Tube video on the "reviews" assisted me a lot with the initial set up and learning the different functions. (Visuals do speak louder than Sony's instruction words in their booklet.) Final analysis... I recommend Crutchfield and this Sony Radio/Media Player strongly.

    Pros: Crutchfield (More US companies should look to you as the customer service role model); Sony Quality; Front mounted USB jack; IPOD hidden behind unit face; readable display brightness even in bright sunlight; easy to learn functions; immediate IPhone connection at start up; warning tones when IPod is left in radio when ignition key is removed/radio turned off.

    Cons: I see this Sony Radio has been discontinued. This is sad as this is a Quality Product,.... but may be this means a new advanced model could be coming out in the near future as it's replacement.

    Sony DSX-S310BTX

    Anonymous from Morrisville, NC on 1/27/2014

    2001 Chevrolet Silverado 1500
    Crutchfield Customer Review (What's this?)

    For the price you can't beat this. I basically swapped my old Rockford Fosgate head unit for the Sony DSX-S310BTX, with the hardware given it took me no time to install it. The reason I got this unit was mainly for the hid-a-way ipod compartment. I was a little skeptical because of some of the reviews, like you can't leave the ipod inside the unit when you leave the car and it won't come back on. i figured out that when I leave it in it works just fine. I never have to take it out. I did notice when I had the bluetooth on and I didn't have the phone in the car to sync with me the unit wouldn't recognize the ipod, but if I turned of the bluetooth off in that scenario it would recognize the ipod immediately. So no issue. The other reason I got this was for the bluetooth hands free. Works awesome!!! The mic was easy to install and I haven't had any issues with calls. In coming and out going volumes work just fine. One thing I do have to say is its a little bit difficult to get to and scroll through menus while driving. The Multi-way encoder (nob/dial/whatever..) is a little sensitive. Little easier to use when you are on the freeway/straightways with no traffic or at a stop... Also, I wish there was a start up volume you can set. After rocking out the night before, if I forget to turn the volume down I'm blasted with music the next time I start up the car. My old head unit allowed you to set the start up volume and I thought it was a great feature. Maybe this

    Pros: iPod functions - Excelent Bluetooth - Excelent Installation - Excelent Price - Excelent

    Cons: Multi-way encoder is a little wobbly/sensitive no start up volume ( would be a nice feature)

    Sony DSX-S310BTX

    Jake from McPherson, KS on 1/8/2014

    2005 Ford Taurus SE
    Crutchfield Customer Review (What's this?)

    We installed this receiver in our 2005 Taurus, the Tune Tray is a great feature! The Blue Tooth mic is great but looks nicer when mounted out of sight instead of on the instrument cluster bezel like the instructions indicate. I would definitely recommend this product to friends and family.

    Pros: Tune Tray, Blue Tooth capable, fully functional remote, multiple USB inputs

    Cons: Intermittent "NO device connected" when using the Tune Tray, selector knob too touchy.

    Sony DSX-S310BTX

    CraigS from Mechanicsville, Va. on 12/7/2013

    Ipod storage behind detachable display is really cool.



    Sony DSX-S310BTX

    Derek from Cameron, NC on 7/11/2013

    2002 Chevrolet Tahoe
    Crutchfield Customer Review (What's this?)

    Sony puts out an amazing product every time. Head units, Speakers, Subs, & amps. This receiver does more than I expected it to do.



    Sony DSX-S310BTX

    wayne from Colorado Springs, CO on 7/8/2013

    1995 Cadillac Sedan de Ville
    Crutchfield Customer Review (What's this?)

    This is a great sounding unit. There was a minor wiring issue with the solid blue wire, but after speaking to a Cructhfield tech it was quickly resolved. The controls are sturdy, the functionality is great, you have to read the instructions very carefully to get the best out of the unit. I would recommend that you make sure to get a compatible storage drive before you try to use the USB ports.

    Pros: Tech support is great at Cructhfield

    Cons: non

    Like it, but USB link is wonky

    Nick from Redondo Beach CA on 5/31/2013

    2001 Chevrolet Suburban
    Crutchfield Customer Review (What's this?)

    This has all the features that I was looking for: iPod/iPhone compatibility and control, good sound quality, Bluetooth for Pandora or phone calls, no unneeded CD player (I haven't played a CD in years now!) and obviously it fits my vehicle. I've noticed the connection to the USB internal port is intermittent. The system doesn't seem to recognize my iPod at times. Reading through the manual tells me that I shouldn't connect a device to the port until after turning the car on. (Not exactly convenient if you leave the player in the internal bay!) I'll give this new process a try next time. This went in my 2001 Suburban quite well. One call to tech support immediately answered the one question I had and we had some glorious sound

    Pros: Internal storage for iPod/MP3 player. Lots of features.

    Cons: Connection to internal USB port is intermittent. User interface is not intuitive. Perhaps too MANY features.

    Very happy

    Byron S from Issaquah WA on 5/30/2013

    1988 BMW M5
    Crutchfield Customer Review (What's this?)

    Just installed in my 88 BMW 5 series, I am very happy with the ease of installation, ease of setting up, sound quality, and features. The radio reception is fantastc even using the original antenna. The iPod and iPhone interface is great and I really like the ability to store the iPod inside the unit.

    Pros: More than enough power for what I enjoy listening to. The sound field adjustments are great. Once again the iPad, iPhone interface is great

    Cons: The multi function knob feels a bit fragile and can be a bit hard to get just the function you wanted while driving (my suspension is a bit stiffer than stock and the radio is a small reach) sometimes you hit a bump just as your finger gets to the knob and you bump it up or down instead of left or right. Using the remote control is much easier once you get used to it.

    Best Player I have ever own in decades

    JusP. from Agat, Guam on 5/23/2013

    As far as automotive sounds, I have to say that this is the best buy I have ever made in decades!!! I have never been so pleased with a single head unit as I am with this one. I have just finished installing this head unit into my vehicle and it is immaculate! Sony really did it this time. I have owned a Sony player in my first car and I have came across many other brand head units in my lifetime and I have to say that this is one I am most pleased with and one that I will have for decades to come. I can not ask for any more; Bluetooth connectivity was simple, adjusting the HPF and LPF is cake and that is really where I was completely sold on this head unit. Customization is there. I tested it out in my vehicle and fell in love with it, I then rushed to complete the installation and it turned my aftermarket speakers into an almost competition series speakers. My 6"1/2 front speakers sounds like 6x9's in the front and my 6x9s in the rear sounded like a nice single sub, I really could not be any happier with this purchase. I was actually thinking about upgrading all my wire and adding an amp and sub into the mix, but I am only looking to daily drive my vehicle and this is just perfect. I am currently using the stock wires which are 8-16 gauge wires and it literally sounds like I have an amp and sub in the rear. I also love that everything is already built into the head unit, there is no need for any external bluetooth adapters and etc.

    Pros: Best player for a daily drivers #period! It is simple, sound quality is exquisite. Customization is there. looks are new age, and looks like a Promethean from Halo 4, haha...

    Cons: For daily driven vehicles there are no cons, and I can stand by that all day everyday...

    Great use for my last generation Ipod

    SHF1 from Dallas, TX on 5/6/2013

    It has been a few years since I did my last install, but I am restoring my car and needed an upgrade in sound quality and the world of bluetooth. This radio met all of my expectations. I read the other reviews and experienced none of the problems. I installed a complete system upgrade (speakers, amp, sub) with this. I use an 8g Ipod nano 4 in the tune tray and bluetooth with a Iphone 4S . The sound settings and adjustments tie everything together. The tune tray is a brilliant idea and keeps the look clean. Best way to use the last generation Ipod. Needless to say, I am very satisfied.

    Pros: Tune tray , RDS info, bluetooth and the sound settings. Everything you need

    Cons: none, however sense me and zappin are overkill

    Overall good system.

    Rick T. from Pen Argyl, PA on 4/29/2013

    2002 Volkswagen Beetle
    Crutchfield Customer Review (What's this?)

    Overall I like the stereo. As others have said, the controls take some getting used to, and unless you are on a smooth road, it can be a challenge to move the selector wheel.

    Pros: Good overall, easy to install, nice feature to hide the ipod inside the unit.

    Cons: Annoying selector wheel. Vague menu system. Annoying beep when you shut it off with the ipod in it. I know! I left it there on purpose!

    one great deal!

    subaru-man from South Carolina on 4/29/2013

    This is one nice radio. I do many audio installs both small and large. For the price this packs a punch. I have a 4 channel amp running two sets of comps and one woofer. I can dial in the eq, time alignment, all while receiving phone calls etc. Highly recommended

    Pros: Audio quality, easy to use, price

    Cons: None

    Sony DSX-S310BTX

    Anonymous from Westland, MI on 4/12/2013

    I couldn't wait to get this radio. The coolness factors are great; iPod tray, the amp adjustment options & I luv the 4 line display. But defective right out of the box. I drive a stick shift so the Bluetooth feature is one of the main reasons I wanted this radio. Never ever worked from day one. I have many other intermittent problems with this radio. It loses connection with my iPod often. Uninstalling & reinstalling the iPod often doesn't re establish connection. I usually have to reset the radio all together then reset the EQ all over again once I'm able to stop the car. At times when turning the key for the 1st time of the day I get an awful static sound until I turn the radio off then back on. At times the display goes black but the unit keeps working. There's been times it stopped playing. The display shows all the track info but the track numbers aren't moving & there's no sound as if I have it paused. Usually when this happens there's nothing I can do to make it work again. Eventually it'll start working on it's own. I think Sony really had some great ideas for this radio but they really need to work on the bugs. I stretched far outside of my budget for this unit because it's packed with so many features I need and want. The sound quality is great. Many complain about how bright the display is but personally I like it. At night it sets a night time cruise mood in my car. However, all of these issues make me wanna 4get a warranty replacement & go with another brand.

    Pros: iPod tray, Bluetooth, 4 line display, the design overall is nice & looks cool. I have no problem with the knob design as I always use the remote.

    Cons: Way too many bugs and kinks. Especially with losing USB connection, often! I've been a fan of Sony & I hate to say but I wouldn't recommend this unit to anyone.


    Chris G from Colorado on 4/3/2013

    1992 BMW 325IS
    Crutchfield Customer Review (What's this?)

    Bought this unit for the features, love the ipod tray and no cords. Replaced the stock head unit in a 92 BMW 325IS. Hands free works flawless, crystal clear. Install was easy one hickup a call to support fixed in two minutes over the phone. Huge range of settings make twenty year old speakers sound as better than expected. Remote makes life on the road safe no need to look at the display load a playlist and go.

    Pros: Features and functions.

    Cons: more color options for display would be nice.

    Great Receiver / Bluetooth works perfectly from Bristol, CT on 1/13/2013

    2002 Chevrolet Silverado 2500/3500
    Crutchfield Customer Review (What's this?)

    So far no complaints to really worry about. The main annoyance is when making a call the voice dial feature on my phone (the prompt itself) is SOOO loud compared to the actual call. Weird, because it wasn't like this when using my blueant hands free. I'd like to think it's the phone (Motorola Razr MAXX HD / Android), but only happens on this radio. The dial/knob/button/joystick is a little touchy as alot have mentioned, but like everyone else, I've learned to live with it because of all of the other features! I also drive a crew cab 2500hd and unless trying to use while hitting bumps, it's ok. The phone doesn't display mp3 music data on the screen, only Pandora. Sony states this may happen right in the manual, so it's anyones guess as to what makes that part work??? All in all, great radio, seamless hookup, bluetooth button not a waste to me because I start the truck outside sometimes, then turn on / off quickly using the radio to easily pair - works great, especially compared to alot of other bluetooth devices I've had over the years! just need a subwoofer.... I'm open to donations or bartering :-)



    Sony DSX-S310BTX

    Joe from healdsburg, CA on 1/12/2013

    great for iphones, Bluetooth, mic, clear sound and easy install



    Quality problems

    JohnRD from Atlanta, GA on 12/19/2012

    2006 Honda Pilot
    Crutchfield Customer Review (What's this?)

    This seemed like the perfect solution for my needs: I don't use CDs anymore, I want Bluetooth connectivity, and I wanted an external plugin for USB devices. I've owned this since July 2012. Overall, given the quality problems I've had, I wouldn't recommend this unless I could get a pain-free one year warranty. A 60-day warranty is not sufficient at all. Cons: - USB inner connectivity became intermittent around day 75 of ownership (outside of warranty!) and now doesn't work at all. DEAL KILLER. As a user below pointed out, the USD devices show as "Not Supported" or "No Device". - Bluetooth connectivity does NOT have high quality sound during streaming from my iPhone...this might be my iPhone 5 but I don't get the same loss of quality when I stream from this iPhone to a Jambox - Horrible knob design and functionality. This unit utilizes a sort of joystick type of control for song navigation and it's very finicky and hard to direct. After five months I still have a lot of trouble navigating menus - Horrible button layout. Wow. I thought that whatever the navigation scheme was via buttons and the joystick, I'd be able to live with it because the other hardware features were so strong. Alas, the buttons are not intuitive and the aforementioned joystick control makes the user experience typically confusing. Why is it that car stereo manufacturers can't spend money on industrial design to create something easy to use.

    Pros: - incredibly designed, hidden tray for iPods and other USB devices - good sound - a wide variety of input flexibility - fairly easy connection to Bluetooth devices - easy installation

    Cons: I really wanted to like this unit and on paper it seemed too good to be true. It is. This unit is going in the right direction, but it falls short in key areas of quality and design.

    Sweat sounding Sony

    Moparpete from Stcokbridge, MI on 12/8/2012

    1995 Dodge Neon
    Crutchfield Customer Review (What's this?)

    Everything fit great, easy to install, best sounding Dodge Neon on the block. I can enjoy driving to work now, engulfed in powerful sound I can feel.

    Pros: easy to install, great tech help if needed.

    Cons: its a new toy, takes a little time to figure out menues and buttons, about a week and i had myself trained

    great radio

    basshead813 from al on 10/8/2012

    i decided to pick up this radio to replace my alpine cda-9851 that 7 years old. what made me pick this head unit is my friend has this one in his show truck that has a big high end system and i saw this nice 30 minute review on YouTube . sony has got allot better the sony that came with my car was garbage.i like it has a tune trey so i can have my iPod inside and have my iPhone or a friends iPod on the front usb at the same time. the Bluetooth is great the quality of the call is great and the mic that comes with the radio is good other cool features about the Bluetooth is that when i have my phone connected it show how many bars of signal i have and the battery you can do Bluetooth audio when you get a call it pauses your music unless your listening to am/fm or Sirius and shows the number and if the name of the person if you have there number saved. if you are using a iPod and wanna search for instance a artist you can push the knob to the right and search them by the first letter if you have a iPod or iPhone connected on front usb and have a passenger that wants to control it from the iPod or iPhone it's self instead of from the radio. you can control Pandora from the iPhone via front usb or android and blackberry via Bluetooth and thumbs up or thumbs down or skip. the down falls is the sense me program is only available for windows :( does not have built in hd radio it's additional $100 for it and the presets is in the search button instead of preset buttons on the radio




    Jeff from Sherwood, AR on 9/29/2012

    Crutchfield Customer Review (What's this?)

    Holds your iPod internally and charges it. BT works well, external mic is clear.

    Pros: all your music is available

    Cons: none

    Love the Radio, Hate the USB Function

    Tim Conmy from Buffalo, NY on 9/7/2012

    2007 Jeep Liberty
    Crutchfield Customer Review (What's this?)

    All though difficult to use, the radio works fine and the sound quality is good. The USB function is terrible. Most of the time USD devices show as "Not Supported" or "No Device". This happens with both the front USB port and the internal tray; and with every USB Device I try. Sometimes I can get it to work by opening and closing the front panel or by removing and reinstalling the device. Often nothing works. What's so hard about engineering a USB port that works?

    Pros: Sound quality and features.

    Cons: Almost useless USB function.

    Excellent design, albeit with flaws

    Kelly from Vancouver, BC on 8/14/2012

    Crutchfield Customer Review (What's this?)

    First off, let me preface my review by letting you know that yes, I would recommend the Sony. I was pretty leery about ordering another Sony audio product, as I've had a couple of car audio lemons from them in the past; when it comes to TVs and game consoles, Sony is tops although their audio has left a lot to be desired in the past. Not so with the DSX-S310BTX. When searching Crutchfield's decks, I was adamant that I wanted a.) a rear USB port for iPod b.) a front USB to charge my phone and c.) full bluetooth compatibility, and I was shocked at what little selection manufacturers offered. In my humble opinion, the complaints about lack of CD stacker control are ridiculous- it's 2012. who listens to CDs anymore!?! While we're at it, what about adding an 8-track input? Anyways, as far as the actual deck goes, the design is ingenious. Having the iPod actually in the deck is a fantastic idea, and I was surprised that the other guys haven't copied it, seeing as most people I know haven't listened to a CD in at least 5 years. In addition to the iPod 'cubby', I can charge my phone using the front USB port and connect to the deck via A2DP/AVRCP- everything I was looking for.

    Pros: - intuitive iPod storage design (no CD- yeah!!) - sound/call quality - iPod AND Android control - solid feel - intuitive sound customization - wiring harness - Crutchfield support

    Cons: - price/value - dubious Sony audio quality - display (lack of customization, brightness adjustment, legibility) - finicky faceplate - install guide doesn't give any help on taking apart the console/dash

    Sony DSX-S310BTX

    jstcobye6 from San Antonio, TX on 7/3/2012

    It integrated well with my factory amp and sub and sounds great. I use a flash drive to listen to music. I'm used to head units that allow me to plug in a flash drive and forget about it. Sony forces me to plug the drive in after starting the car and then I can't leave the usb in a the parked car or "malfunction will result". If I get the sequence wrong or accidentally push the wrong button, it will refuse to recognize whatever I have plugged into it. Had I know about this issue, I would have had second thoughts about buying this unit.

    Pros: Great Sound

    Cons: Not easy to use

    Absolutely love it

    BIGBala from Central California on 6/19/2012

    Crutchfield Customer Review (What's this?)

    Got this unit and installed it in my Honda S2000, along with the ASWC integration unit to maintain my console controls. I love the look of the unit and how I don't need to be selective in the cds I bring along...just scroll through the menu and select my playlist and I'm good to go! Call quality using the unit is really good, too. My main complaint, though, is that the menu/scrolling system is a bit clunky to use, it's a little easier to use the supplied remote, but using the knob takes a bit of practice. I guess I need to give myself time to acquaint myself to the controls/menus, but other than that, I am really happy with my purchase!

    Pros: Sleek look, great sound quality, exterior component integration, bluetooth connectivity, wired mic for better voice output on calls

    Cons: Menu system takes time to get used to.

    Sony DSX-S310BTX

    Leroy in Georgia from Rex, Georgia on 6/5/2012

    2004 Chevrolet Impala
    Crutchfield Customer Review (What's this?)

    Nice unit for the money but it takes a while to get used to the menu system. Using the main knob for almost everything takes practice. Bluetooth set up was as easy as anyone could ask for. Bluetooth connectivity to our Droid phone allows us to play music, Pandora, and take calls. The iPod tray that is inside the unit is a great way to attach and hide your iPod and works great. This was for my son's car but I may get one for mine.

    Pros: Price, design(for the most part) and features. The sound quality is GREAT and we still have the factory speakers in!

    Cons: Takes a while to get used to the complex menu system using the main knob.

    Sony DSX-S310BTX

    Mack from Upstate, SC on 6/2/2012

    2001 Chevrolet Silverado 1500
    Crutchfield Customer Review (What's this?)

    Great unit overall, and don't regret my purchase at all. I installed it (using the detailed instructions included) two weeks ago into my '01 Silverado Z-71 - very pleased. I'd considered Alpine and Kenwood also, and I've always been happy with my Alpines in the past. What sold me here was the internal iPod storage, ability to stream music, and overall bluetooth/handsfree capabilities. There are units out there with more bells and whistles, but you don't miss anything with this unit, really. Sound quality is unsurprisingly good, but it should be (MB Quarts with Alpine power). Bottom line is you won't regret your purchase.

    Pros: -Bluetooth performance with my iPhone4 is flawless for my iTunes; flawless also with handsfree pairing and handling phone calls. -Mic clarity excellent, as is Sirius antennae reception. -No power issues whatsoever - to address some concerns I read prior to purchase; likely these folks had compatibility issues stemming from the vehicle itself.....just speculating. -Build quality seems top rate, but time will tell the true story.

    Cons: -Can't control Pandora via bluetooth with DSX if you've an iPhone; have to plug into front USB port. -Only blue and red are your wallpaper color options...but, contrary to other comments I've read, I've no issue with the brightness of either color. -Why is the bluetooth button so large?! -It's not as intuitive as one might hope regarding your menu options. -Menu/volume knob is difficult to "center push" when accessing menu, it really is!

    1999 Blazer 4 door

    Michael from Lee's Summit, MO on 6/1/2012

    Crutchfield Customer Review (What's this?)

    This unit is really cool. The thing is built well and feels sturdy. The sound is fantastic and it has no issues with my phone on any level. I have never actually owned a Sony head unit before and I must say I am impressed! The thin is a little hard to get used to but I have been using the factory setup for years so that could be some of the issues facing me. I had no issues installing this thing and the face folds down with no issues to getting the tune tray to open. I have found that I use a 32 gig "built" for car audio memory stick in the front usb more than anything. This pushes my Pioneer speakers to some very nice heights! The Pandora for android has worked flawlessly and the BT functions for the phone work like a champ. Love the fact that with Pandora or just streaming music from my phones player that the GPS lady breaks into the music to give me directions (I use the GPS function on my phone)! So when I travel I just use my phone to play music which works great as my phone has 32 gig of music stored on it! Overall I would recomend this unit to anyone and everyone looking for a great bump in sound quality and convience at the cost of good bump!

    Pros: Sound is great and the BT is perfect! It also looks really cool :)

    Cons: The only con for me is the knob and the "burried" features.

    Sony DSX-S310BTX

    Anonymous from VA on 5/7/2012

    2007 Honda Pilot
    Crutchfield Customer Review (What's this?)

    Good value thus far.



    DSCX S310

    Anonymous from APO Germany on 5/1/2012

    1999 Chevrolet Corvette
    Crutchfield Customer Review (What's this?)

    Recently bought this product for my c5 corvette and the major problem i have with it is that the internal ipod USB connection is really hard to get it linked. Sometimes its easy when you first start the car, but when you go somewhere for a quick stop or if your car stalls and you cut it right back on, it doesn't recognize the ipod, i have an iTouch and it gets it to charge, but it doesn't bring any sound. When you do get that connection its very easy to surf through the ipod playlists and songs and fast too. I've had stereos where it takes a while for ipod songs to load through, this ones is relatively fast. Other then that i haven't had much of a chance to install the radio properly since i was sent the wrong cable for the factory bypass system i ordered and sometimes when you start the car, the faceplate doesn't come on right away, so you have to flip the faceplate down, then up a few times until it lights up.

    Pros: bluetooth connection works great and when you can get an ipod connection, very quick and easy to surf through the menu and playlists

    Cons: Inside USB connection hard to stay connected and face plate doesn't always come on when starting the car

    Sony DSX-S310BTX

    BigBen from South Bend, IN on 4/18/2012

    Media Receiver FTW! I have been using the 300BTX for six months now and have been very happy with it. My main reasons for purchasing were Bluetooth for hands free calling (local law prohibits cell phone use by the driver of a vehicle), and the internal iPod tray since I didn't want to have the usb cable connected to the front of the radio. I installed this in a commercial 2011 Ford E250, I received complaints at highway speeds from people I was talking to on the phone, I do recommend the external mic for high noise vehicles. Phone pairing, which guidance from the manual, was easy and connects without issue when the vehicle is started. iPod control is great, though it is not true to the iPod itself, it is easy to navigate with the remote. The "knob" can be difficult to use, it can be difficult to press the knob and not scroll or press an arrow when in motion. Also since the knob is on the left side of the receiver, as am I, my hand is in front of the screen when scrolling though menus. I find myself using the included remote more often than not for all receiver functions. I had to use a dash kit to install this head unit in my Ford, the knob prevents the face from folding down completely to access the iPod. I was made the decision to modify the dash kit so the face could fold down, the alternative was removing the face to access the iPod. The manual warns damage may occur if the iPod is left in the head unit, I have not experienced any issues with my iPod classic.

    Pros: Bluetooth, Hands Free Calling, internal iPod storage, included remote.

    Cons: The control knob can be difficult to use and interfered with the face folding down when installed using a dash kit for a double din vehicle. The button and control knob illumination is lacking, the blue is brilliant and very distracting at night, red isn't a very pleasant color but is much dimmer than the blue.

    It works great

    Trucker Rick from All of the USA on 3/24/2012

    Crutchfield Customer Review (What's this?)

    I bought this unit for one reason, the bluetooth. After buying several headsets and ear buds for my phone I got tired of the batteries going dead when talking to a customer trying to get directions. I installed this in a Kenworth T600. Mounted the mic on the sun visor, and it works great. Playing my music from my phone is another nice feature. the sound quality is as good as the sony Xplode which I took out for this unit. Overall I'm glad I bought this.

    Pros: The phone feature works great and the sound is good.


    Sony DSX-S310BTX

    White Guy from Lake Forest, CA on 3/7/2012

    2002 Ford F-150
    Crutchfield Customer Review (What's this?)

    I bought this deck to have more connectivity to my iPhone 4s. I couldn't be happier. I had a high end Alpine before, and didn't expect the quality to be any better. The sound is much cleaner and there are so many ways to connect to the deck. Friends can easily connect by bringing their standard USB cable, or simply connecting to the stereo via bluetooth. An amazing product.



    The Swiss Army Knife of car receivers!

    Dave K. from New Jersey on 3/3/2012

    2007 Pontiac Vibe
    Crutchfield Customer Review (What's this?)

    I love this receiver! It plays all my media with ease. Sound quality is great. The only negative I have is the control stick. It is sometimes difficult to push it straight down while driving. The unit interfaced perfectly with my factory Monsoon system in my 2007 Pontiac Vibe.

    Pros: Media flexibility, sound quality, cool factor, bluetooth

    Cons: Control stick

    Great product

    Anonymous from Austin, TX on 2/24/2012

    2004 Jeep Wrangler
    Crutchfield Customer Review (What's this?)

    Great product, very easy to install, most items are very easy to use, Crutchfeld gives you everything you need to install, i have never installed a stereo before and am not very handy with electronics and had zero problems installing. Do make sure you search online for any issues with your car in realation to stereo instilation. Bluetooth works great with pandora and with the phone, sound quality is excellent, displays are easy to use, easy to customize sound settings, and sensme settings are very cool. Great value.

    Pros: Bluetooth is great, easy to install, and to use.

    Cons: Hard to figure out more complicated settings at first if you dont read manual, beeps at you if your car is off and there is a device hooked up, which is dumb because i like to leave a usb in there.

    Great product!

    BigMikes from Atwater, CA on 2/22/2012

    Crutchfield Customer Review (What's this?)

    Recently bought and installed in a 2003 Nissan Altima 2.5, w/out BOSE system. Installed without difficulty, all colors in the wiring matched, and no problems encountered. Product is sleek and smooth, gives my altima a great looking style. Lots of compliments on the look and the interface. The controls were a little different, but with any new unit there is going to be a little getting used to the new interface. It wasn't hard to master. Sound quality and EQ controls are awesome, my stock system sounds great with this little beast. The blutooth feature is also really nice, and connects instantly as I start my car. I can stream music or pandora without any loss of audio quality. The tuner isn't as good as my stock stereo, as I am not getting a few of my local stations that I used to, but for me this was not an issue as I usually just listen to my ipod in the tune tray filled with 16 gigs of all my favorite tunes. And if I get bored of that, the pandora feature is also nice. All in all, I absolutely love this model, and I am completely satisfied with Crutchfield's service and support. I recommend this product to anyone who is tired of going through stacks of burned CD's only holding 20 songs each max!

    Pros: Bluetooth built-in, stylish interface, brilliant red and blue color, all my music in my car, flawless audio quality, tune-tray to keep my device stored away

    Cons: Tuner not the best, but not why I bought the unit in the first place!

    Sony DSX-S310BTX

    GaryH from Walkersville, MD on 2/22/2012

    2003 Honda CRV EX
    Crutchfield Customer Review (What's this?)

    I like the features but scanning through the menu's can become tedious (reason for the 4 stars). Overall, the unit is amazing on the features side as well as sound quality and power.

    Pros: Features, sound quality and power

    Cons: Ease of use.

    Awesome sound

    DennisP from Fargo, ND on 2/22/2012

    Crutchfield Customer Review (What's this?)

    I am totally sold on this product! It rocks my iPod, iPhone (Bluetooth) and Radio too!

    Pros: Great setup for iPod and iPhone (Bluetooth)

    Cons: Center control dial is hard to press straight in when moving at all, even tough when not moving. Bluetooth either doesn't always work great, or I need to get myself trained on better use.

    Nice product, not perfect though.

    WS from Atlanta on 2/20/2012

    2007 Dodge Ram 1500
    Crutchfield Customer Review (What's this?)

    I recently bought the S310BTX from Crutchfield. I put it in a 2007 Dodge 1500 Ram pickup. The installation was simple, it took all of an hour, tops. If you have the same vehicle as me, do yourself a favor and get the interface module that Crutchfield recommends. It adds the switched power input you need for the head unit. I bought this unit because it has the ipod tray, bluetooth and pandora streaming to my blackberry and multi-line display (i hate the scolling head units). All of these functions work nicely but I do have some complaints. Overall it is a good unit but with some flaws. I would recommend it until a newer unit comes out that has a nicer interface (maybe the JVC Arsenal KD-A95BT??). We'll see.

    Pros: Tune Tray is cool (works with ipod/iphone and flash drives), bluetooth is sweet (no adapter is needed), Bluetooth pairing is fast and easy, 6 channel amp outputs, multi-line display is nice (no more scrolling!)

    Cons: To many abbreviations in the Menu setup (how are we supposed to memorize all this stuff?) , No Mute button for quick volume muting, no multi-color display (red or blue only), Main button/knob controller is finicky and hard to use (good luck pressing the button when driving down the road), Confusing button layout (do we really need a dedicated button for SensMe and Zap?), Remote has alot of buttons (more than competitors), Price is high compared to others with these features.

    Form Before Function

    Scott from Dedham, MA on 2/18/2012

    2008 Smart fortwo
    Crutchfield Customer Review (What's this?)

    The functionality of this unit is excellent, but actually controlling the unit with the multi-function wheel is still a challenge after a few weeks of usage. I find it necessary to rest the side of my hand on the dashboard lip or adjusting the volume will result in skipping tracks, or trying to press the control wheel will result in a directional click. Any attempt to touch the unit on anything other than a perfectly smooth road is generally going to have poor results. I also find the illumination to be less than ideal. The blue lights are very attractive, but far too bright at night, the red lights are acceptable at night, but hard to see in daylight. My personal preference is always amber, but this is not an option on the unit. The text display seems quite good, and the automatic dimming sets the brightness appropriately. My assessment of the sound is a relative rating. I am still using stock speakers and this unit sounds great compared to the factory unit. Bluetooth integration with Android ICS 4.0.2 seemed to have problems, phone needed to be paired each time the car was started. Updating to ICS 4.0.4 resolved all issues, and Bluetooth has paired perfectly.

    Pros: Pandora Integration with Bluetooth. Bluetooth call quality seems quite good. Internal USB connector allows access to thousands of tracks on a memory stick.

    Cons: Multi-function control wheel causes selection errors. Cryptic button labels and strange layout. Should be able to disable unused inputs for easier source selection. Can not turn off forgotten faceplate alarm. Long scan on USB memory stick, even if tracks are unchanged since last use.

    Great product

    markw from San Diego on 2/11/2012

    2003 Infiniti G35
    Crutchfield Customer Review (What's this?)

    Great stereo looks and sounds very good. The slide-out tray is very cool, Crutchfield's installation instructions were excellent.

    Pros: Sounds great, good quality, looks cool.

    Cons: A bazillion features requires extensive manual reading.

    Perfect After Market with Bluetooth!!!

    MikeK from Iowa on 1/29/2012

    If you are shopping around comparing radios you can stop at this one, especially if you have an iPhone. The price is great for what you all get in this unit. I put this in my Mercury Mariner and it literally took me a couple of minutes to install. I was sent the wrong wiring harness so I went to Best Buy and bought the correct one. I called Crutchfield and told them I was sent the wrong one and they credited me money back for the wiring harness since I went and bought one already, great customer service!! My favorite feature of this unit is the Bluetooth function. I have my iPhone 4 connected to the unit through Bluetooth and it is playing audio and calls on the stereo. Even through Bluetooth the stereo displays all your songs and artists. When I have an incoming call it is so nice that the stereo displays the person that is calling you. Overall I love this stereo unit and the set up is extremely easy. Highly recommend for the price as well!!!

    Pros: All of the functionality!!

    Cons: NONE which is crazy because I usually always find one in a product.

    Fantastic Receiver

    John N from Larchmont, NY on 10/16/2011

    I just installed this receiver and with a few calls to tech (they answered right away...with no annoying menus to slog through) I had it running. Another minute and the bluetooth was set up and Pandora was running off my BlackBerry. I am very impressed, the sound is great and the features are absolutely fantastic. I would highly recommend this to anyone as you can't pack more stuff into a receiver at this price. I did find the center knob a bit fussy, so just know that going in, but there wasn't anything on the market like this and it is still easy to search your iPod and radio stations. In summary, I recommend this, but watch out for that center knob.



    Exactly what I needed!

    Phade from Charlotte, NC on 10/6/2011

    Cool stuff: * Bluetooth phone calls sound clear and nice! * SensMe is nice when used with a USB stick. A free program from Sony will analyze the music and make "channels" with your music. It works! * The internal "tune tray" USB adapter just behind the radio faceplate is very nice. I used a cheap 32GB thumb drive with about 5000 tracks and keep it in the car all the time. * Pandora through Bluetooth with a not-iPhone is very nice! If you are like me and use Pandora but don't have (or want) an iPhone, this feature is great. As of this writing, this is the ONLY unit on the market that has Pandora for not- iPhone! * The overall sound of the receiver is great with lots of audio options, presets, and tweaks to set the sound to your liking. My setup is light-years better than the stock setup as far as audio quality, capacity, and convenience. Receiver Issues: * The main receiver knob can be annoying. When driving, "click center" can become a challenge even on smooth roads. * The largest button is the "Bluetooth" button. Once you pair your phone to the receiver, there should be few reasons to ever hit this button again. * When I try to open the "tune tray", the center knob hits the car kit bezel causing the face to not fully open. I have to remove the face in order to use the internal "tune tray". I am very happy with this receiver and can recommend it to friends and family. It does everything I wanted and would buy it again in the current market.




    Hands-on research

    Features and Specs

    AUX Input No
    Audio/video Input ---
    USB Input Front
    CarPlay No
    Android Auto No
    Siri Control No
    Android Control Yes
    Memory Card Slot USB memory
    Bluetooth Compatible Built-in
    Satellite Radio Ready No
    HD Radio No
    Navigation ---
    iPod Compatibility
    Full size Classic/5Gen
    Nano 7/6/5/4/3/2/1
    Touch 6/5/4/3/2/1
    iPhone 6S+/6S/6+/6/5S/5C/5/4S/4/3GS/3
    RMS Power (CTA-2006) 17 watts
    RMS Power (Manufacturer) ---
    Peak Output 52 watts
    RMS Power Bandwidth 20-20kHz
    Preamp Outputs 6-channel
    Sub Preamp Outputs Yes
    Switchable Rear Preamp Outputs No
    Video Screen No
    Preamp Voltage 4 volts
    Display Color OEL White
    Key Button Color Blue or Red
    EQ Bands 7
    Wireless Remote Yes
    Steering Wheel Control Compatible Adapter required
    Parts Warranty 1 Year
    Labor Warranty 1 Year
    FM Sensitivity 10 dBf
    European Tuning No
    Seek/Scan Seek
    Radio Data System Yes

    Product Research

    Built-in Bluetooth
    USB/iPod Connectivity
    Pandora & AM/FM Radio
    Audio Section
    Display & Remote Features

    Built-in Bluetooth

    Bluetooth Technology: The Sony DSX-S310BTX has built-in Bluetooth hardware to integrate with Bluetooth-enabled cellular phones and audio players. Bluetooth (version 2.1 + EDR) is a two-way wireless communication system allowing you to make and receive cell phone calls, and listen to a Bluetooth audio device. In order to use Bluetooth wireless technology, your phone must also be Bluetooth compatible and be able to interpret certain profiles. This unit is compatible with the following Bluetooth Profiles:

    • Hands-Free Communication: HFP 1.5 (Hands Free Profile), OPP 1.0 (Object Push Profile), PBAB 1.0 (Phone Book Access Profile).
    • Audio Streaming: A2DP 1.2 (Advanced Audio Distribution Profile), AVRCP 1.3 (Audio/Video Remote Control Profile).
    Note: Due to the differences in Bluetooth technology, some Bluetooth enabled devices may be incompatible, function improperly, or may not support all features when used with the Sony DSX-310BTX.

    Pairing: Up to 9 phones or audio devices can be registered with the DSX-S310BTX (only one device can be used at a time). The unit can be set to automatically reconnect to the last connected Bluetooth device when the ignition is turned on. You can adjust the volume for each connected Bluetooth audio device from -8 to +18dB.

    Hands-Free Communication: Once the DSX-S310BTX is paired to your Bluetooth enabled cell-phone, you can make & receive hands-free calls from the Sony head unit. The unit's front-panel controls & included remote control can be used to dial a number, answer an in-coming call, or end a call. The DSX-S310BTX can even be set up to automatically answer a call. The unit comes with an external microphone with adjustable gain so you can carry on your side of the conversation while listening to the other party through your car's front speakers. During a conversation, you can switch between the Private Mode (talking directly on your cell phone) & the Hands Free Mode. Using the DSX-S310BT, you can dial a phone number in one of the following ways:

    • Entering Phone #: Allows you to manually dial a phone number using the unit's remote control keypad (0-9, *, #).
    • Preset Dial: You can store up to 6 contacts in the preset dial for quick dialing.
    • Phone Book: You can store up to 500 contacts in the unit's phone book (up to 3 phone #s can be registered to each contact).
    • Call History: The unit will store the last 20 calls, allowing you to select a previous phone number quickly from the list.
    • Voice Dial: You can make a call using the voice tags stored on your connected cellular phone.

    External Microphone: The included external microphone provides Echo/Noise Cancellation, with an adjustable Mic Gain (Low/Mid/Hi) to provide great audio performance even in noisy environments. The microphone features an attached 13' cord terminated by a right-angle male 3.5mm connector which plugs into the microphone input on the rear chassis of the Sony head unit. The microphone also includes an adjustable mounting bracket which can be placed on your sun-visor or dash inside the vehicle. This head unit is not equipped with an integrated microphone. You must use the external mic.

    SMS Indicator: The Sony digital media player also informs you if you have an incoming or unread SMS message (these messages will need to be read from your phone).

    Wireless Music Streaming: You can listen to music from an audio device that supports A2DP Bluetooth technology. Cellular phones that support A2DP and have music stored in its memory can be played through this head unit. You can listen to and perform basic playback operations from an audio device that supports AVRCP Bluetooth technology. The DSX-S310BTX provides Play, Pause, Fast-Forward/Rewind, Skip (Next/Previous), & Random/Repeat playback functions. The volume level of a connected Bluetooth audio device can be independently adjust from -8dB to +18dB.

    USB/iPod Connectivity

    Tune Tray: The Sony DSX-S310BTX digital media receiver features an integrated Tune Tray to securely store your iPod, Sony Walkman MP3 player, or other compatible USB (MSC/MTP) device neatly within the receiver, eliminating loose wires. It even includes a reminder alert, which ensures you don't leave your device behind. You can easily connect, charge, and control your digital music player with a USB 1-wire connection, located within the Tune Tray. This innovative feature displays metadata like song title, artist, & track number on your front display when your music is playing. Capacity of the tray: approximately 2.5625" (w) x 0.625" (h) x 4.625" (d); will fit iPod video, classic, nano, or touch. The DSX-S310BTX needs approximately 2.5" of open space in front of it for the Tune Tray to open properly.

    Note: Do not leave your iPod or other USB device inside the Tune Tray in a parked vehicle, as malfunction may result. Do not place a cellular phone (iPhone) or a device with wireless communication functions in the Tune Tray, as it may not receive phone signals or communications may be terminated. Due to an increase in the vehicle's interior temperature, charging of the USB device battery, may not work, depending on the USB device specification.

    Dual USB Ports: The Sony DSX-S310BTX features dual USB (type-A) ports. One is located inside the head unit's Tune Tray and the other is on the front of the unit's faceplate. The receiver's integrated USB (type-A) inputs can be used for plugging in MSC (Mass Storage Class) or MTP (Media Transfer Protocol) type USB devices. The head unit can play music files stored on the USB device in MP3, WMA, or AAC formats (up to 320 kbps). When playing a USB device, the display can indicate track/album/artist/genre number, track/artist/album/genre name, elapsed playing time, text information, or clock. The head unit can recognize up to 5,000 folders (recommended) and a maximum of 5,000 tracks when connected to a USB MSC or MTP device.

    • Search Modes:
      • Quick-BrowZer: allows you to search for a track on a connected USB device easily by category (Genre, Artist, Album, or Playlist)
      • Jump Mode: gets you closer to the song you want by allowing you to fast forward through a music category in 10 percent increments
      • Zappin: play music (files or folders) in 6, 15, or 30-second clips until you find the song you are looking for on your connected USB device
    • Playback Modes:
      • Repeat: repeat a single track or repeat an entire album
      • Random: shuffle all tracks or a specific album
    • Display Information:
      • Numeric Text: track number and elapsed playing time
      • Alphanumeric Text: song title, artist name, and album label

    Note: This unit cannot recognize USB devices via a USB hub. Not all MP3, WMA, AAC files may playback due to file variations. Copyright protected ACC-LC files cannot be played back.

    iPod/iPhone USB 1-Wire Connection: The Sony DSX-S310BTX lets you directly connect, charge, and control select iPods or iPhones via either USB input and included adapter (XA-50IP) or your iPod/iPhone's included cable; as well as view metadata like song title & artist on the front display. If you have a newer iPhone with Lightning connector; use the Lighting-to-USB cable that came with your Apple device to connect to the head unit's front-panel USB port (will not work in Tune-Tray). The DSX-S310BTX provides audio playback, control, information display, & charging of your connected iPod or iPhone.

    • Audio Playback: The Sony head unit supports audio playback of music, podcast, & audiobook files stored on your iPod or iPhone. The USB connection allows your iPod/iPhone's stored music to be loaded instantly to the head unit and sound quality to be maximized through the head unit's 24-bit D/A converter (bypassing iPod/iPhone DAC), allowing for a Signal to Noise ratio up to 120dB.
    • Music Navigation: You can control your connected iPod/iPhone from the head unit. You can also operate your iPod/iPhone which is connected to the front-panel USB input directly from its touchscreen or clickwheel. Your iPod/iPhone's controls will be locked during connection to the Tune Tray USB input.
      • Quick-BrowZer: The unit's Quick-BrowZer feature allow you to search for a track on your connected iPod/iPhone easily by category (Artist, Album, Genre, Track, Podcast, or Playlist).
      • Alphabetical Search: You can search within a specific Quick-BrowZer category or All tracks alphabetically (A-Z).
      • Zappin: With the Zappin feature, you can play music (files or albums) in 6, 15, or 30-second clips until you find the song you are looking for on your connected iPod/iPhone.
      • Jump Mode: Jump Mode gets you closer to the song you want by allowing you to fast forward through a music category on your iPod/iPhone in 10 percent increments.
      • Repeat & Shuffle Play: The DSX-S310BTX offers Repeat (Track/Album/Podcast/Artist/Playlist/Genre) and Shuffle (Album/Podcast/Artist/Playlist/Genre/Device) playback modes for your connected iPod/iPhone.
    • Information Display: The head unit will also display your iPod/iPhone's music file information, including - Track number, Elapsed playing time, Song title, Artist name, & Album label.
    • Charging: While connected and the ignition switch is set to ACC or ON, the head unit's USB connection will power and charge your iPod/iPhone. If your iPod/iPhone has no initial battery charge, then this unit will not recognize it.

    Note: Any iPhone should be connected to the head unit's front-panel USB port (not the Tune Tray USB port), so you can still receive phone calls. If you plan on placing the iPhone in the Tune Tray, then the iPhone should be set to "Airplane" mode (no phone functionality).

    Apple Device Compatibility Chart: The Sony DSX-S310BTX is "Made for iPod/iPhone" compatible and supports the following iPod/iPhone model features (as of 3/1/2016):

    Apple Device Generation Tested Version Media Type Control Type Display Type Bluetooth Charge
    Audio Video Head Unit iPod Pandora App Artist/Song Text Track Info Phone Audio
    iPhone 2G 3.1.3 Y N Y Y N Y Y Y N Y
    3G 4.2.1 Y N Y Y N Y Y Y Y Y
    3GS 6.1.6 Y N Y Y N Y Y Y Y Y
    4 7.1.2 Y N Y Y Y Y Y Y Y Y
    4S 9.2.1 Y N Y Y Y Y Y Y Y Y
    5/5C/5S 9.2.1 Y N Y Y Y Y Y Y Y Y
    6/6+/6S/6S+ 9.2.1 Y N Y Y Y Y Y Y Y Y
    touch 1st 2.2.1 Y N Y Y N Y Y N N Y
    2nd 4.2.1 Y N Y Y N Y Y N Y Y
    3rd 5.1.1 Y N Y Y N Y Y N Y Y
    4th 6.1.6 Y N Y Y N Y Y N Y Y
    5th/6th 9.2.1 Y N Y Y Y Y Y N Y Y
    nano 1st 1.3.1 Y N Y N N Y Y N N Y
    2nd 1.1.3 Y N Y Y N Y Y N N Y
    3rd 1.1.3 Y N Y Y N Y Y N N Y
    4th 1.0.4 Y N Y Y N Y Y N N Y
    5th 1.0.2 Y N Y Y N Y Y N N Y
    6th 1.2 PC Y N Y Y N Y Y N N Y
    7th 1.02PC Y N Y Y N Y Y N Y Y
    classic 80GB 1.1.2 Y N Y Y N Y Y N N Y
    120GB 2.0.1 Y N Y Y N Y Y N N Y
    160GB 2.0.4 Y N Y Y N Y Y N N Y
    video 5th 1.3 Y N Y N N Y Y N N Y
    iPad 1 5.1.1 Y N Y Y N Y Y N Y Y
    2/3 9.2.1 Y N Y Y Y Y Y N Y Y
    4 9.2.1 Y N Y Y Y Y Y N Y Y
    Air 1/2 9.2.1 Y N Y Y Y Y Y N Y Y
    mini 1/2/3/4 9.2.1 Y N Y Y Y Y Y N Y Y
    Note: Apple iPod/iPhone software updates may change functionality results. If you download a newer software version, you may need to reset the head unit and your iPod/iPhone to regain functionality. If this doesn't work, you may need to wait until a newer software update is available.

    Pandora & AM/FM Radio

    Pandora Internet Radio: The Sony DSX-S310BTX digital media receiver lets you playback and control the Pandora Internet Radio music service that is being streamed to your Apple iPhone or Android. The Sony DSX-S310BTX will also display Artist, Album, & Song information provided by the Pandora app on your iPhone or Androidsmartphone. Your iPhone (iOS 7.0 or later) will need to be connected to the head unit's front-panel USB port with the latest version of the Pandora App from Apple's App Store. Your Android smartphone must be connected via Bluetooth to the Sony DSX-S310BTX (no hard-wired connection required); your Bluetooth-enabled Android smartphone must have the latest version of the Pandora App from Google Play. Your Android smartphone must also support A2DP, AVRCP, and SPP Bluetooth profiles. Your iPhone or Android smartphone will need an active Data Plan account with connection to the Internet via 3G, EDGE, LTG (4G) or WiFi. In addition, you will need an active Pandora music service account. The Sony DSX-S310BTX provides the following control over the Pandora music service streamed to your USB-connected iPhone or Bluetooth-enabled Android smartphone.

    • Station List: You can select Pandora stations from your Station List by date or alphabetically (A-Z).
    • QuickMix: QuickMix allows you to listen to songs played on one or more Pandora stations in your Station List randomly. You will need to edit your QuickMix station selections on the mobile device before connection.
    • Skip Songs: You can skip song tracks within a station. You cannot skip back to a previous song. Pandora limits the number of skips allowed.
    • Thumbs Up/Down: You can give songs a thumbs up or thumbs down to help Pandora personalize stations to suit your preferences.
    • Bookmarking: The song or artist currently being played can be bookmarked & stored in your Pandora account.

    Note: Access to the Pandora service will depend on the availability of a cellular and/or WiFi network for purposes of allowing your iPhone or smartphone to connect to the Internet. Pandora is not supported in Canada and only available in the United States.

    SSIR-EXA AM/FM Tuner with RDS: The Sony DSX-S310BTX features a built-in SSIR-EXA AM/FM Tuner with RDS. Radio Data System (RDS) feature displays radio broadcast information such as artist, title, and album when listening to compatible AM/FM stations. The DSX-S310BTX offers manual, seek and preset tuning.

    • Preset Tuning: The radio features 5 memory bands to store and receive AM/FM stations. You can store up to 6 presets each in FM1, FM2, FM3, AM1 and AM2 (total: 18 FM/12 AM). Preset tuning can be done manually or automatically.
      • Best Tuning Memory (BTM): This feature selects stations with the best signals within the selected band and stores them in order of their frequency. You can select from FM1, FM2, FM3, AM1, and AM2.
      • Manual Tuning: You can manually tune and find your favorite radio stations one by one for FM1, FM2, FM3, AM1, and AM2.
    • Auto Tuning: You can use the seek button to help you search quickly through the available stations and then choose your own presets from these available stations.
    • Local Seek Mode: In the Local Seek Mode, the unit will only tune in stations with very strong signals during Seek tuning.
    • Mono Mode: The Mono Mode allows you improve poor FM reception by selecting a monaural signal instead of a stereo signal.

    Audio Section

    True Fidelity Sound Construction: The Sony DSX-S310BTX digital media receiver features a newly developed sound processor for less distortion, an S-MOSFET IC for smooth signal transmission, and a large-sized capacitor for deep bass sound.

    24 Bit D/A Converter: The Sony DSX-S310BTX utilizes a 24-bit digital to analog converter for superior sound quality.

    CEA2006 Compliant Amplifier: The power specifications for the Sony DSX-S310BTX are compliant with the CEA2006 Mobile Amplifier Power Testing and Measurement standards from the Consumer Electronics Association (CEA). These standards were developed as a way to equitably compare power specs from model to model and between manufacturers. The power output specs for the DSX-S310BTX are as follows:

    • Continuous Power Output: 17 watts RMS x 4 channels (at 4 ohms, 20Hz-20kHz, 1% THD-N)
    • Peak Power Output: 52 watts x 4-channels (208 total watts)

    6ch/4V Preamp Outputs with Adjustable Crossovers: The Sony DSX-S310BTX is equipped with 4-volt Front, Rear, and Sub pre-amp outputs with selectable LPF/HPF (Low Pass Filter/High Pass Filter) functionality, giving you the ability to customize the sound output to your external amplifiers.

    • High-Pass Filter: The front and rear speaker outputs offer a selectable high-pass crossover frequency of 50Hz, 60Hz, 80Hz, 100Hz, 120Hz, or Off.
    • Low Pass Filter: The subwoofer output is non-fading with a low pass filter with a selectable cut-off frequency of 50Hz, 60Hz, 80Hz, 100Hz, 120Hz, or Off. You can also adjust the subwoofer preamp output's Phase (Normal/Reverse).

    Sound Balance/Fader: The sound balance between the left and right speakers (Balance) and front and rear speakers (Fader) can be adjusted to your preference. You can also adjust the volume level (+/-10dB) of the subwoofer preamp output.

    Advanced Sound Engine: Sony's Advanced Sound Engine creates an ideal in-car sound field with digital signal processing. Advanced Sound Engine contains the following features: EQ7, Listening Position, DM+ Advanced, Rear Bass Enhancer, and Dynamic Loudness.

    • EQ7 (Parametric Tune): You can select an equalizer curve from eight music types - Xplod, Vocal, Edge, Cruise, Space, Gravity, Custom, or Off (Flat). The Custom EQ7 mode allows you to make your own equalizer settings. You can adjust the level (+/-6dB) of seven different frequency bands - Band1 (40Hz or 63Hz), Band2 (100Hz or 160Hz), Band3 (250Hz or 400Hz), Band4 (630Hz or 1kHz), Band5 (1.6kHz or 2.5khz), Band6 (4.0kHz or 6.3khz), and Band7 (10.0kHz or 16.0kHz).
    • Listening Position (Time Alignment): This unit can change the localization of sound by delaying the sound output from each speaker to suit your position, and simulate a natural sound field with the feeling of being in the center of it wherever you sit in the car. You can choose from Front Right, Front Left, Front Center, Custom or Off. The Custom Mode lets you precisely calibrate your listening position distance from each speaker so that the sound delay reaches the listener more correctly. The distance is adjustable between 0.99-9.9'. You can also set the subwoofer distance to Near, Normal, or Far.
    • RBE (Rear Bass Enhancer): RBE enhances the bass sound by applying the low-pass filter setting to the rear speakers. This function allows the rear speakers to work as a subwoofer even if there is no subwoofer connected.
    • Dynamic Loudness: Dynamic Loudness refers to compensating for volume level and signal gain.
    • DM+ Advanced: DM+ Advanced improves digitally compressed sound by restoring high frequencies lost in the compression process (works only for USB).

    Beep Tone: The in-dash head unit provides an audible beep to confirm button operation. This function can be turned On or Off.

    Display & Remote Features

    Detachable Fold-Down Face w/ Caution Alarm: The Sony DSX-S310BTX digital media receiver features a detachable fold-down face for theft prevention. Two face-fixing screws are supplied for making the face non-detachable, if desired. The digital media receiver's face folds down to access the unit's USB port. The fold-down face requires 1.6875" of space to open. No face case is included with this unit. An optional soft face case (142DFC1X, sold separately) can be purchased for this unit. If you turn the ignition switch to the Off position without detaching the front-panel, the caution alarm will sound for a few seconds. The alarm will only sound if the built-in amplifier is used.

    OEL Display: The 4-line OEL (organic electroluminescent light) display makes it easy to read station & song information.  The Sony DSX-S310BTX offers various display images to choose from. You can select between Movie, Spectrum Analyzer (1-3), Wall Paper (1-4), All (displays rotation of all images), or Off. The Auto Scroll feature allows long displayed items to scroll automatically across the display when the track is changed.

    Dimmer: You can manually dim the display at night, if desired. You can operate the display dimmer automatically, when the vehicle's lights are turned on, or manually. If the dimmer is set to automatic, the orange/white wire in the power harness must be connected to the vehicle's headlight circuit in order to properly work.

    Display Illumination/Clock Display: Pressing the Off button for 1 second will turn off audio output, but the clock display and button illumination remain on. This makes the clock display and face/button illumination "Keyed" instead of "Unit On" only. To turn the unit off completely, you must press the Off button for two seconds.

    Selectable Button Illumination: The Sony DSX-S310BTX offers selectable blue or red key illumination to complement your vehicle's interior lighting.

    Auto Off: When installing in a vehicle without an accessory power wire at the radio location, you can set the unit to turn off all lighting a set amount of time after you turn the power off. The Auto Off feature can be set to 30 seconds, 30 minutes, 60 minutes, or No.

    Remote Control: The Sony DSX-S310BTX comes with a wireless IR remote control and offers factory steering wheel remote control compatibility (requires adapter that is sold separately).

    • Wireless Remote Control: The head unit comes supplied with an IR wireless remote control (RM-X406) for easy operation. The included wireless remote allows you to control the major functions of the Sony Xplod head unit, Bluetooth operation, and basic features of your connected devices while keeping your eyes on the road.
    • Steering Wheel Remote Compatibility: The head unit features an OEM steering wheel remote control input on the rear of the unit that lets you keep your vehicle's factory radio steering wheel remote controls when used with an optional steering wheel audio control adapter (sold separately).

    Our Product Research Team

    At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team. They verify what’s in the box, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

    Q & A

    Customer Q&A

    Crutchfield asked  
    Why did you buy this?

    i've used sony products in the past and am very happy with its performance. crutchfield is the only retailer who has it in stock and at the lowest price. i cant wait to see the excellence of the product, as well as the retailer in delivering as they promised. [ MAURICE  Apr 10, 2016 ]
    I purchased the same sony DSX-S31oBTX media reciever 3 years ago for my 1998 ford truck and its still going strong..So what better choice for my new project,a 1990 pontiac firebird.. very pleased. [ BRENT  Apr 08, 2016 ]
    Because I do not use cds and this thing seems to be pretty bad! $@. [ John  Apr 05, 2016 ]
    This was a suggestion by one of the assistants and I could not find a better buy. [ Cesar  Mar 22, 2016 ]

    6 questions already asked

    We do have interfaces to keep those handlebar controls working with compatible radios like this Sony model. We also have wiring adapters and mounting kits for the rest of the integration as well. Feel free to call an advisor on 1-800-324-9695 for a complete parts list. My Bio: [ Paul  Apr 18, 2016 ]  Staff
    This is one of the best stereos I have ever had. bass and high adjustments love it [ JULIO  Apr 05, 2016 ]
    Yes, it has many ways to customize the bass and the sound for a car stereo, highly recommend this deck. [ Richard  Apr 03, 2016 ]
    Yes, you can adjust the bass. Unit has preset eq curves or you can create a custom one (seven band eq) . If you use subwoofer output you can adjust the LPF, phaze, and subwoofer volume. [ Larry  Apr 02, 2016 ]
    It has bass adjustment in terms of location in vehicle (front, mid, and rear), LPF adjustment, Bass enhancement (3 levels), and sub level adjustment (+/- 10 dB) [ Corey  Apr 02, 2016 ]
    Yep I have an extra bass mode if I want my subs to hit like 10x harder [ ZACKERY  Apr 02, 2016 ]
    I've got mine installed in a Jeep YJ. I have two Kicker speakers in the dash, a sound bar over head, and a Bazooka Marine Bass tube. It's not the most user friendly adjustable setup ever. However, it allowed me to move most the bass to the sub and adjust the levels. So it works for what I needed. Plus, you can't beat a 4 amp radio for the price. [ Isaac  Apr 01, 2016 ]
    I believe its adjustability is +8d to -8d [ Cesar  Apr 01, 2016 ]
    Yes. Very nice frequency adjustment. 50,60,80,100 hz for subwoofer. Its 60,80,100,120,150 hz for mids. And adjustments for different frequencies like 7 band eq also. [ Jimmy Cade  Apr 01, 2016 ]
    I don't know about the iPod. But whatever device you put in the compartment, the door should be closed. If your device does not fit, use the external port [ charles  Mar 25, 2016 ]
    Thanks for your question. Yes it does. On the details tab under Ipod compatibility it lists the Iphone models that are compatible. 6S+/6S/6+/6/5S/5C/5/4S/4/3GS/3. Hope that helps. [ Kenny  Mar 23, 2016 ]  Staff
    Yes: "6ch/4V Preamp Outputs with Adjustable Crossovers: The Sony DSX-S310BTX is equipped with 4-volt Front, Rear, and Sub pre-amp outputs with selectable LPF/HPF (Low Pass Filter/High Pass Filter) functionality, giving you the ability to customize the sound output to your external amplifiers." You will find this information, and more, by clicking the "Details" tab on the stereo's main webpage and scrolling down below the "Features & Specs" table. I hope that helps! My Bio: [ Ryan  Mar 23, 2016 ]  Staff
    you will need a seperate tuner. [ PETE  Jan 07, 2014 ]
    Satellite Radio Ready: There are several options for connecting an optional satellite radio receiver to this head unit: SIRIUS Satellite Radio: To receive SIRIUS Satellite Radio, you can connect the optional SCC1 SiriusConnect Vehicle Tuner and the optional SNYSC1 Sony interface module (package item number 700SIRSONY, sold separately). XM Satellite: A portable XM satellite radio receiver can be connected to the head unit using the Sony XA-300 UniLink auxiliary input adapter (item number 158XA300, sold separately). [ Jeff  Jan 07, 2014 ]  Staff