Metra 70-9220 Receiver Wiring Harness

Connect a new car stereo in select 1993-2004 Volvo vehicles

Item #: 120709220

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32 Reviews

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Metra 70-9220 Receiver Wiring Harness

This vehicle-specific wiring harness makes connections between your new car stereo and your car's electrical system.

First, attach the color-coded wires on your Crutchfield-supplied harness to the wires from your new stereo. If you're not using a soldering iron, we recommend that you purchase some wire connectors to secure the connections. Check out our handy article on three ways to connect the wiring harness here.

Once this harness is connected to your new stereo, you'll be able to plug right into your car's factory radio connector. This harness makes installing your new stereo easier, and allows you to put the factory radio back when you sell your vehicle or return it at the end of the lease. A detailed instruction sheet comes with the harness. Warranty: 60 days.

Please read this important note: This harness may not contain provisions for every wire needed to complete your installation, and it will not accommodate special navigation, video, or factory steering wheel control connections. You will need a special adapter if you want your factory steering wheel audio controls to work with your new stereo.


  • 12V constant power
  • 12V switched power
  • chassis ground
  • power antenna turn-on
  • dimmer
  • left front speaker +/-
  • right front speaker +/-
  • left rear speaker +/-
  • right rear speaker +/-

Note: Most vehicles will require additional installation parts — please identify your vehicle if you haven’t done so. You can also call an Advisor for more information.

Metra 70-9220 Receiver Wiring Harness Reviews

Average Customer Review:

32 reviews
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Great Harness

Written By Dave B, Pennsylvania on Friday, March 27, 2015

Crutchfield Customer Review (What's this?)

This was a terrifically easy harness to work with. It took me about 30 minute to connect and install.

Perfect Fit

Written By bmahan, Massachusetts on Tuesday, March 03, 2015

Crutchfield Customer Review (What's this?)

Exact fit to install my new head unit into my car. Connected it to the head unit's harness and was plug n play. Just that easy.

Pros: Super simple plug n play

Cons: Nothing to report

97 Volvo 850 wagon

Written By Kevin, Orlando on Saturday, July 26, 2014

Crutchfield Customer Review (What's this?)

Fantastic product, it makes installation so simple, quick and easy.

Pros: fast, easy, no cutting up the vehicle wiring.

Cons: None

wire hareness

Written By BillP, Salem, VA on Saturday, July 05, 2014

Crutchfield Customer Review (What's this?)

Easy and works great. Helped make for an easy instalation. Crutchfield is great for making the whole process easy.

Pros: Smooth, easy setup.

Good Fit for 1994 Volvo 850 Turbo Wagon

Written By IanW, Houston, TX on Wednesday, June 18, 2014

Crutchfield Customer Review (What's this?)

All eight speakers (four sets of two) work fine in my 1994 Volvo 850 Turbo wagon. The plugs were properly molded to tightly fit the factory harness. One did not lock into place - a firm tug would unplug it - but it fit tightly enough that it should remain connected. (The same thing happened with both Metra plugs for my 1994 Miata, so I arranged a secure marriage using zip ties.)

Pros: Tight fit

Cons: One plug wouldn't lock into place

Replacing old car radio

Written By Joe, Sunnyvale,CA on Tuesday, June 10, 2014

Crutchfield Customer Review (What's this?)

Works great

Pros: Easy to connect to the old harness

Cons: None


Written By Dan, Florida on Monday, May 26, 2014

Crutchfield Customer Review (What's this?)

easy to use, of course you have to solder but I hope that's expected.

Pros: works

Cons: none

exactly what I needed

Written By JdoubleDdot, Long Island NY on Wednesday, March 12, 2014

Crutchfield Customer Review (What's this?)

Is what it claims to be

Pros: fit my volvo like a glove


Written By Lou, United States on Sunday, February 09, 2014

Crutchfield Customer Review (What's this?)



Cons: NONE

wiring harness

Written By gbrooke, visalia, ca on Saturday, January 25, 2014

Crutchfield Customer Review (What's this?)

it fit!!!

Pros: it fit

Cons: none


Written By Max, Oak Park, IL on Friday, July 19, 2013

Crutchfield Customer Review (What's this?)

Exactly what I needed to install a radio in my Volvo 850. Just a tip: if you have POWERED ANTENNA, you need to hook the blue antenna wire to the blue with white stripe wire. I believe the label is power cont. Can't remember exactly cause its been a couple weeks but its definitely the blue to the blue and white wire.


Written By Anonymous, martinsville, va on Saturday, July 06, 2013

Crutchfield Customer Review (What's this?)

Compatible and plugs right in

Pros: Compatible and plugs into specification

Cons: Wiring is of low quality

Made install easy.

Written By apltech, Cedar Park, TX on Saturday, June 29, 2013

Crutchfield Customer Review (What's this?)

Made my install a snap, no connectors supplied

Pros: Made my stereo install very easy.

Cons: no supplied connectors

1996 Volvo 850 R Aftermarket Radio Harness

Written By Jaysen T, Sacramento on Saturday, May 11, 2013

Crutchfield Customer Review (What's this?)


Pros: works

Cons: none

Correct harness for CR-915 radio

Written By DaveS, Point Roberts, WA on Friday, March 08, 2013

Correctly fits Volvos that had the CR-915 radio (shown on front), including the 1995 940 and 1995 850, but not earlier 940s. Note that this harness will put the dash speakers in parallel with the front door speakers, which is correct for a standard 4-speaker radio (the 6-speaker CR-915 had separate dash speaker outputs). Antenna motor output is the Blue wire (pin 3), which must be connected for a wagon as it powers the signal amplifier for the FM antenna in the left rear quarter window. The Orange wire (pin 10) is from the dash light dimmer rheostat(+) and connects to the radio dimmer lighting. If the radio dimmer circuitry needs a day/night (on/off) input then rather than connecting to the Orange wire, you will need a direct splice to the Yellow-White wire (pin 5) in the vehicle harness which comes from the park lights.

Pros: Direct fit for CR-915 vehicle harness

Cons: none

Metra 70-9220 Receiver Wiring Harness

Written By jlonashy, Nashville, TN on Monday, February 18, 2013

Crutchfield Customer Review (What's this?)

Perfect fit for my Volvo 850. Easy breezy!

Worked perfectly

Written By Rubew, New jersey on Monday, December 31, 2012

Crutchfield Customer Review (What's this?)


Pros: Perfect fit

Cons: None

Easy as pie

Written By Bob, lancaster pa on Tuesday, May 08, 2012

Crutchfield Customer Review (What's this?)

Instructions were super easy. Got to teach my nine yearold some soldering. We were done in less than 30 minutes.

Pros: Works. Fits. No problems. Looks professional.

super simple

Written By OddGerard, Warwick, RI on Saturday, February 11, 2012

Crutchfield Customer Review (What's this?)

Can't get any easier. Match the color coded wires and their function per the instruction sheet.

Pros: Easy

Cons: None

Check your plugs FIRST

Written By Anonymous, Connecticut on Monday, February 06, 2012

Crutchfield Customer Review (What's this?)

Good overall quality, BUT this what the Crutchfield site said fit my '94 Volvo 940T with 6 speakers. It did not. Check your plugs first before ordering if you have one behind the receiver and one near the steering column (connected to a factory amplifier), and they are matching flat wide plugs, you need item 120701121. That harness has MUCH longer wire leads as well.


Written By jason, reno nv on Wednesday, January 25, 2012

Crutchfield Customer Review (What's this?)

very east to use, just connect and go

Pros: easy to use

made life easier

Written By jason, bozeman, mt on Saturday, August 27, 2011

Crutchfield Customer Review (What's this?)

these made life easier all the way but i must say i would get the wire twists from crutchfield as well as they make wiring simple

a Nice Plus

Written By Scottnarli, Arlington, Massachusetts on Sunday, July 03, 2011

Crutchfield Customer Review (What's this?)

So nice to have this feature included at no extra charge. It eliminated the guesswork and troubleshooting of the possibly faulty existing wires. My Volvo is always just a little different, but one call to the customer service answered my questions and ensured proper installation.

Beware - This is wrong harness for a 94 940 with CR-814

Written By Paul, Vermont on Sunday, April 17, 2011

Crutchfield Customer Review (What's this?)

This harness was completely wrong for the OEM radio/amp setup in my 1994 940. The CR-814 and amp had a single 14-pin connector, not the dual connector setup this harness came with. Completely useless to me and ended up making up my own harness based on information online. My advice to anybody considering this is to pull the radio first and make sure this harness will fit. Particularly disappointing in that Crutchfield site did not offer any alternative harnesses for the car.

Its a wiring harness, thats true

Written By CaseyH, Littleton, CO on Wednesday, October 13, 2010

Crutchfield Customer Review (What's this?)

It works. The front tweeters are bridged off of the front LR which is cool i guess. I don't
think the wires were pre-stripped though. Not a big deal, but this is a review. Its free so, I
like it.

Works 80%

Written By Matt H, East Tennessee on Monday, September 13, 2010

Crutchfield Customer Review (What's this?)

Unlike all of the other Volvo owners. I have a Volvo 850 turbo,and I got the right harness, but my rear door speakers do not work since I installed this. So for now I go without some speakers, but I will have to go get the problem fixed.


Written By remark90, Los Alamos New Mexico on Wednesday, January 27, 2010

Crutchfield Customer Review (What's this?)

Crutchfield sent this harness with my head unit and just like all the other products from them it is perfect!

2000 Volvo S70

Written By Joey, Wickatunk, NJ on Sunday, May 17, 2009

Crutchfield Customer Review (What's this?)

Perfect for my 2000 S70. Easy to install.
Even better if heat shrink tubes can be included.

Volvo 1998 V70XC install

Written By Paul, Germantown Hills, IL on Wednesday, March 04, 2009

Crutchfield Customer Review (What's this?)

It's a color by number installation. Couldn't be easier. Use crimp caps for connections it goes quick.

Volvo Wire Harness-V70

Written By Jim, Chicago, IL on Monday, February 09, 2009

Crutchfield Customer Review (What's this?)

The wire harness worked as promised!

The right one.

Written By angusperformance, Seattle, WA on Monday, February 02, 2009

Crutchfield Customer Review (What's this?)

The right harness for the right car. Be sure take a few minutes to look at your current setup before you order just to confirm you are getting the right thing. For some reason Volvo used two different style harnesses. I got the wrong one first time around. No problem though, Crutchfield fixed rushed the correct one out to me. Install was super fast and I wonder why anyone goes to a pro to get this easy stuff done.

Easy to use but strange results

Written By Ted, Memphis, TN on Friday, January 30, 2009

Crutchfield Customer Review (What's this?)

The replacement harness was extremly easy to install. However, getting the power antenna to work was an issue. We finally got it to work but with a strange side effect. If you begin with the new stereo off, the car off and the antenna down, once you start the car, everything is normal. But, once the stereo is turned on and antenna goes up, it will not retract when the stereo is turned off as the factory unit did. Until the car is shut off, the
antenna is stays up. If you want it to stay down when starting the car, you must be sure to turn the stereo off before shutting the car off. Mainly a nusiance at the car wash. Go figure.

Hands-on research

What's in the box?

Download owner's manual

  • Receiver wiring harness

Product Research


Crutchfield Wiring Harness: Crutchfield wiring harnesses prevent you from having to cut your vehicle's factory radio plug when replacing your factory radio with an aftermarket head unit. Simply solder or crimp the Crutchfield wiring harness to your aftermarket head unit's harness (solder & crimps not included), plug the aftermarket head unit's plug into the rear chassis of the aftermarket head unit, and plug the Crutchfield wiring harness into your vehicle's factory radio plug.

Note: Installation tools, hardware, & accessories are not included & sold separately. Please see the Accessories tab for recommendations & availability.

Wiring Notes: If the Crutchfield wiring harness is not equipped with a ground wire, you will need to ground the aftermarket head unit's ground wire to the metal chassis of your vehicle. Some vehicle's may require you to bypass the vehicle's factory amplifier (in another location from factory radio) or hardwire certain connections. If your vehicle is equipped with factory steering wheel controls, an additional adapter is required & sold separately.

Wire Code Chart:

Wire Color Function
Red +12 Volt Accessory
Yellow +12 Volt Constant
Black Ground
Blue Power Antenna
Orange Dimmer
White Left Front Speaker +
White/Black Left Front Speaker -
Gray Right Front Speaker +
Gray/Black Right Front Speaker -
Green Left Rear Speaker +
Green/Black Left Rear Speaker -
Violet Right Rear Speaker +
Violet/Black Right Rear Speaker -

The Crutchfield Car Selector: Please visit the Crutchfield Car Selector for your specific type of vehicle.

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.

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