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6' USB cable extension with dash mount — great for car stereos with rear USB ports

8 Reviews | 1 question - 1 answer

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Item # 541USBDMA6

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Our take on the PAC USBDMA6

Extend the rear USB port on your new car stereo to a convenient spot on your dash. Simply plug the male end of this PAC USBDMA6 USB cable extension into the USB port, then use the included dash mount to secure the female end wherever you need it.

Add a USB input where you need it

Extend the rear USB port on your new car stereo to a convenient spot on your dash. Simply plug the male end of this PAC USBDMA6 USB cable extension into the USB port, then use the included dash mount to secure the female end wherever you need it.

For a clean installation

PAC gives you six feet of cable so you can route it through even the trickiest of dashes. The cable's female USB end provides a flush-mount design for permanent installation — simply drill a hole into the spot where you'd like to connect your USB devices, and snap in the end of the cable for a factory look. If you'd rather not drill a hole, just snap that end of the cable into the included mounting bracket, then place the bracket in a good place for quick access to your USB devices. Warranty: 1 year.

Mounted this on the center console of my Chevy 2500 LTZ Silverado. Turned out great. Looks just like factory.

robert, Cincinnati, IA

What's in the Box:

  • 6' USB extension cable (with a male USB type-A connector on one end and a female USB type-A connector on other end)
  • Mounting bracket
  • 4 Self-tapping mounting screws


Average Customer Review(s):

(8 Reviews)


robert from Cincinnati, IA on 3/20/2018

Crutchfield Customer Review (What's this?)

Mounted this on the center console of my Chevy 2500 LTZ Silverado. Turned out great. Looks just like factory.



works as needed

Luke from Parker, CO on 3/19/2018

Crutchfield Customer Review (What's this?)

I was able to remove and modify the factory USB port on the dash to accept. It works with carplay when hooked up to the new Pioneer receiver. Great help from the Crutchfield reps on getting this added to my order.

Pros: Works with Apple Carplay.



Brendan from Danvers, MA on 2/19/2018

Crutchfield Customer Review (What's this?)

Heavy duty seems like it will holdup




Anonymous from Modesto, CA on 1/30/2018

Crutchfield Customer Review (What's this?)

Easy install works great for my music file charges phone


Cons: None

Clean, permanent, factory look

JP from Potomac, MD on 1/21/2018

Crutchfield Customer Review (What's this?)

Installed in my 2007 Suburban along with Sony XAV-AX100 as an upgrade to the USB cord provided with the head unit. No regrets buying this for clean ,permanent Android Auto plug-in and factory look. Drilled a hole in the plastic tray directly under the stereo/climate controls in the dash console. I didn't use the included dash mount, because the plug receptacle has tabs that hold the plug firmly in the hole. Brady, my Crutchfield adviser suggested adding this to my purchase. He explained that the USB cord supplied with the Sony unit doesn't have the fitting or mount that would allow a thru-panel installation for a permanent, factory fit.

Pros: Clean, permanent, factory look. Eliminates loose USB cord & clutter

Cons: None

Versatile usb cable

Alan from Arlington, TX on 1/5/2018

Crutchfield Customer Review (What's this?)

This cable is heavy duty and allows for two different types of mounting: on the supplied external bracket, or snapped into a hole in the dashboard. The extension cable that came with my Sony head unit did not have any kind of mounting, it was just a bare usb plug end. I had to use this PAC cable instead to let me attach it to something.

Pros: heavy duty two mounting types

Cons: none


Anonymous from Parker, CO on 11/15/2017

Crutchfield Customer Review (What's this?)

This is a high-quality cable with a good length for many installation options. Solid.




Richard from Gaithersburg, MD on 11/12/2017

Crutchfield Customer Review (What's this?)

Works flawless great add on!

Pros: Nice upgrade easy to work with

Cons: None


Hands-on research

Features and Specs

Adapter Type ---
Vehicle Specific ---
Brand Specific ---
Parts Warranty ---
Labor Warranty ---
iPod Compatibility
Full-Size ---
Nano ---
Touch ---
iPhone ---

Product Research



USB Dash-Mount Cable: The PAC 6' USB Dash-Mount Cable (part # USBDMA6) connects to the rear-panel USB port on the back of your in-dash head unit and provides a convenient connection for your USB memory device.

Note: Fully compatible with Apple CarPlay & Android Auto, but should not be used in conjunction with another USB extension cable if your are planning to use CarPlay or Android Auto.

USB Connectors: The 6' USB extension cable features one male USB (type-A) connector and one female USB (type-A) port. 

  • Male USB (type-A) Connector: The USB extension cable's male USB (type-A) connector plugs into the rear-panel USB (type-A) port of your aftermarket head unit.
  • Female USB (type-A) Port: The USB extension cable's female USB (type-A) port lets you connect your USB flash memory device.

Mounting Options: The PAC 6' USB Extension Cable with Mounting Bracket offers two mounting options.

  • Flush Mount: The female USB (type-A) port of the USB extension cable features a flush mountable design. You can simply drill a 3/4" hole at the desired mounting location and snap the end of the USB extension cable in for a factory OEM look.
  • Mounting Bracket: The USB extension cables also features a mounting bracket that can be used to mount the USB connector without drilling a 3/4" hole in the vehicle. Just snap the USB extension cable into the bracket and mount it wherever your installation demands. The bracket secures into place with four screws (included).


Mounting Bracket:

  • Width = 2.345"
  • Height = 1.365"
  • Depth = 0.795"

Flush Mount USB Connector:

  • Outer Diameter = 1.015"
  • Cutout Diameter = 0.75"
  • Overall Depth = 1.325"
  • Mounting Depth = 1.255

Cable Length: 6'

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?

makes plugging the usb in easier [ Paul  Mar 14, 2018 ]
So I could nicely mount the USB for the stereo that I purchased. [ Nathaniel  Mar 12, 2018 ]
To mount in my Glove Box and plug in my iPod [ William  Mar 12, 2018 ]
to use w/ my new stereo [ Donna  Feb 22, 2018 ]
The radio has a rear USB port, and this will allow me to place that port anywhere in the car that I desire. [ Michael  Feb 01, 2018 ]
Daisy from online support pointed me here, she did a great job. [ Tim  Dec 06, 2017 ]

1 question already asked

First I use Apple play and it works fine, looking at the sony site, they give full support on this device to Android Auto, the only help I can give is to have you check this web site: OK, I can not link to other sites but try to google support androidauto answer This web site is "Set up your Android Auto app" it should have the details you need Mike [ MICHAEL J  Dec 28, 2017 ]