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Crux CS-CR41 Wiring Interface Connect a new car stereo and retain steering wheel audio controls in select 2005-17 Chrysler-made vehicles

CRUX

Item # 249CSCR41

The Crux CS-CR41 interface allows you to install an aftermarket radio in select 2005-17 Chrysler, Dodge, Jeep,...

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Only at Crutchfield. No pressure. And no commissions! Our experts help you get what you need and will never upsell you. No sweat. We do the research, so you get the best info, the best instruction, and the best tech support. All for free. No regret. With 60-day price protection and returns, you can feel good about your purchase – or send it back. Legendary Service. Since 1974.

Crux CS-CR41 Wiring Interface Front
Crux CS-CR41 Wiring Interface Other
Crux CS-CR41 Wiring Interface Only at Crutchfield
Crux CS-CR41 Wiring Interface Other
Crux CS-CR41 Wiring Interface Other
Crux CS-CR41 Wiring Interface Other
Crux CS-CR41 Wiring Interface Other

The Crux CS-CR41 interface allows you to install an aftermarket radio in select 2005-17 Chrysler, Dodge, Jeep,...

Item # 249CSCR41

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  • Free lifetime tech support
  • 60-day price-drop protection
  • 60-day returns
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$99.99
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About the Crux CS-CR41 Wiring Interface

Product highlights:

  • works in Chrysler-made vehicles with or without a factory amplifier
  • retains use of your steering wheel audio controls with select car stereos
  • provides Reverse Trigger and VSS (Vehicle Speed Sense) connections for installation of a navigation radio
  • does not retain Uconnect, including steering wheel phone and voice recognition controls; does not retain fader control with an amplified system
  • warranty: 1 year
  • MFR # CS-CR41
  • Item # 249CSCR41
  • California customers: Please click here for your Proposition 65 WARNING.

What's in the box:

Crux CS-CR41 Wiring Interface owner's manual

If you need assistance accessing this owner's manual, please give us a call.
  • Radio replacement interface module
  • 1st Generation wiring harness
  • 2nd Generation wiring harness
  • 2 SWC harnesses
  • Audio filter
  • Installation Instructions

Featured review

Instructions from the box could be improved, but overall this interface was a plug-n-play for the Sony DSX-M80 into my 2015 Jeep Wrangler Sport Unlimited with base sound system. Steering wheel controls work and have a good response.

Kelly from Fargo, ND

5 out of 5 stars

See all 114 reviews

Customer Q&A

Q

It works on a Jeep Liberty KK 2011 with a Kenwood DMX-7522S?

A

Greetings David. Thank you for your question. The Crux C-CR41 is more vehicle specific than aftermarket stereo specific. This is compatible with the 2011 Liberty.

More details on the Crux CS-CR41 Wiring Interface

Stacey B.
Researched by Crutchfield's Stacey B.

Product Research

Features

Vehicle Compatibility: The CRUX CS-CR41 radio replacement interface allows you to replace the factory radio (4.3" or 8.4" color screen) in select 2005-2017 Chrysler, Dodge, Jeep, Mitsubishi, and Volkswagen vehicles with an aftermarket stereo, while retaining important features such as the factory amplifier and steering wheel controls.

Make Model Year
Chrysler 200 2011-2014
300 2005-2010
Aspen 2007-2009
PT Cruiser 2006-2010
Sebring 2007-2010
Town & Country 2008-2016
Dodge Avenger 2007-2014
Caliber 2007-2012
Challenger 2008-2014
Charger 2006-2010, 2013
Dakota 2006-2011
Durango 2004-2013
Grand Caravan 2009-2016
Journey 2009-2010, 2013
Magnum 2005-2008
Nitro 2007-2011
RAM 2006-2012
Jeep Commander 2006-2010
Compass 2007-2016
Grand Cherokee 2005-2013
Liberty 2008-2012
Patriot 2007-2017
Wrangler 2007-2017
Mitsubishi Raider 2006-2009
Volkswagen Routan 2009-2013

Notes:

  • The CS-CR41 includes two wiring harnesses for older and newer model vehicles. Only one of the wiring harnesses will be used for your particular vehicle.
  • The CRUX CS-CR41 does not retain Uconnect.

Amplified or Non-Amplified Systems: The CRUX CS-CR41 can be used in Chrysler, Dodge, Jeep, Mitsubishi, and Volkswagen vehicles with or without a factory amplified system. It does not support front and rear fading in vehicles with a factory amplified system.

Steering Wheel Control Retention: The CRUX CS-CR41 also features a steering wheel control output for Pioneer, Sony, Alpine, Clarion, Kenwood, JVC , Jensen, Dual/Axxera, Boss and other aftermarket head units. The steering wheel control output consists of a right-angle 3.5mm connector and a light blue/yellow wire (use the connection that your aftermarket head unit is fitted with). The Crux interface module will work with any of the listed aftermarket head units, by setting its three dip-switches (see owner's manual for appropriate setting).

Note: There are two steering wheel control harnesses; you will only use one based on the brand of your aftermarket stereo. Both feature a 4-pin connector which plugs into the interface module. One of the SWC harnesses is equipped with a 3.5mm connector and one blue/yellow wire (for Alpine/Clarion/JVC/Kenwood/Jensen/Dual/Boss), while the other is only equipped with a 3.5mm connector (for Pioneer/Sony).

Navigation Outputs: The CRUX CS-CR41 provides a Parking Brake, Reverse Trigger and VSS (Vehicle Speed Sense) wire for simplifying the installation of an aftermarket navigation receiver.

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Customer Q&A

8 questions already asked

Q
What is each of the 3 switches on the device for?
jimmy  May 22, 2025
1 answer
A
Hey James, thanks for the question. So those three dip switches are used in tandem to program the module with the radio you are installing it with. Essentially the brand of radio you are using will determine the combination of On/Off switches. Those combinations can be found in the owner's manual on the very last page which you can find below. https://pdf.crutchfieldonline.com/ImageBank/v20230807103900/Manuals/249/249CSCR41.PDF
red  May 22, 2025 (Staff)
Q
Will this work with a jvc stereo?
devin  Sep 14, 2024
1 answer
A
This will depend largely on your vehicle. For details on installation please contact an Advisor by phone (1-800-324-9695) or online chat. They will be able to pull up your vehicle and give you the details on what you will need for an installation.
red  Sep 15, 2024 (Staff)
Q
It works on a Jeep Liberty KK 2011 with a Kenwood DMX-7522S?
david  Sep 13, 2024
1 answer
A
Greetings David. Thank you for your question. The Crux C-CR41 is more vehicle specific than aftermarket stereo specific. This is compatible with the 2011 Liberty.
thomas  Sep 14, 2024 (Staff)
Q
does this give me fader options with aftermarket stereo for 2006 dodge ram with 7 speakers infinity system?
tien  Mar 07, 2024
1 answer
A
Greetings Tien. Thank you for your question. This interface will not, but most will not either. The only interfaces that can retain fade in the 7 speaker Infinity system are from ADS (Idatalink Maestro), and the stereo you are installing must also have that Idatalink port.
thomas  Mar 07, 2024 (Staff)
Q
Does this Crux CS-CR41 Wiring Interface work on an 07 ram 1500?Says it has a 1st and 2nd Gen plug. But the 07 ram is a 3rd gen.
garrett  Dec 08, 2023
1 answer
A
We do recommend the CS-CR41 for certain audio systems that were offered for the 2007 RAM 1500. For help with selecting the best integration parts for your vehicle, please reach out to our advisors via online chat or phone at 1-800-324-9695.
zachary  Dec 08, 2023 (Staff)
Q
What is the micro usb port for on the module?
mcclane  Jan 11, 2023
1 answer
A
This port is useful for updating the firmware if you need to in the future, McClane. This is a great reason to choose Crux and to make sure you have a radio that is working well into the future!
bo  Jan 11, 2023 (Staff)
Q
Is this compatible with the Pioneer DMH-130BT head unit?
phillip  Apr 14, 2022
1 answer
A
This Crux interface will work with that Pioneer radio to help install it and will also retain steering wheel radio controls! Other parts may be needed to help install that Pioneer receiver. We have advisors that can be reached by calling 1-800-324-9695 who can give a personal recommendation on all the gear needed to install it
jason  Apr 19, 2022 (Staff)
Q
When I bought this last year for my 2015 Jeep Unlimited, the flash it came with did not allow me to remove the doors. The radio will not turn off. I can't figure out how to load a new flash. How can I get this fixed?
brian  May 29, 2021
1 answer
A
If you purchased the product from Crutchfield, feel free to contact our Tech Support team. Our toll-free Tech Support number is printed on your invoice, and is also available under the "My Orders" tab in the "My Account" section of our website. If you did not purchase the unit from Crutchfield, then you may want to contact the manufacturer.
kristina  Jun 10, 2021 (Staff)
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