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  1. Home
  2. Car Audio & Electronics
  3. Car Audio Installation & Accessories
  4. Car Stereo Installation & Accessories
  5. Wiring Harness to Install a New Car Stereo
  6. Crux SOCVW-21

CRUX SOCVW-21 Wiring Interface

Install new car stereo and retains accessory power and other factory features in select 2002-2019 vehicles from Volkswagen, Maserati

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• Provides 12-Volt accessory power (RAP)
• Designed for non-amplified audio systems
• Micro-B USB Updatable
• Provides NAV outputs

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Was $111.95 Details
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$69.95

 with warranty

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Description

Crux brand icon

Product Features:

  • Compatible with select 2002-2019 vehicles from Volkswagen, Maserati
  • Designed to install a new aftermarket car stereo
  • Provides accessory power (12-volt)
  • Retains R.A.P. (retained accessory power)
  • Provides NAV outputs (parking brake, reverse, and V.S.S)
  • For non-amplified systems, or when replacing an amplified system
  • Micro-B USB updatable
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
Crux SOCVW-21 owner’s manual

Compatible Vehicles

Please use our Fitment Guide to determine specific compatibility for the submodel and audio features

  • 2002 Volkswagen Golf
  • 2002 Volkswagen Jetta
  • 2002 Volkswagen Passat
  • 2003 Volkswagen Golf
  • 2003 Volkswagen Jetta
  • 2003 Volkswagen Passat
  • 2004 Maserati Quattroporte
  • 2004 Volkswagen Golf
  • 2004 Volkswagen Jetta
  • 2004 Volkswagen Passat
  • 2004 Volkswagen Touareg
  • 2005 Maserati Quattroporte
  • 2005 Volkswagen Golf
  • 2005 Volkswagen Jetta
  • 2005 Volkswagen Passat
  • 2005 Volkswagen Touareg
  • 2006 Maserati Quattroporte
  • 2006 Volkswagen GTI
  • 2006 Volkswagen Golf
  • 2006 Volkswagen Jetta
  • 2006 Volkswagen Passat
  • 2006 Volkswagen Rabbit
  • 2006 Volkswagen Touareg
  • 2007 Maserati Quattroporte
  • 2007 Volkswagen City Jetta
  • 2007 Volkswagen Eos
  • 2007 Volkswagen GTI
  • 2007 Volkswagen Golf City
  • 2007 Volkswagen Jetta
  • 2007 Volkswagen Passat
  • 2007 Volkswagen Rabbit
  • 2007 Volkswagen Touareg
  • 2008 Maserati Quattroporte
  • 2008 Volkswagen City Jetta
  • 2008 Volkswagen Eos
  • 2008 Volkswagen GTI
  • 2008 Volkswagen Golf City
  • 2008 Volkswagen Jetta
  • 2008 Volkswagen Passat
  • 2008 Volkswagen Rabbit
  • 2008 Volkswagen Touareg 2
  • 2009 Maserati Quattroporte
  • 2009 Volkswagen CC
  • 2009 Volkswagen Eos
  • 2009 Volkswagen GTI
  • 2009 Volkswagen Golf City
  • 2009 Volkswagen Jetta
  • 2009 Volkswagen Jetta City
  • 2009 Volkswagen Jetta Sportwagen
  • 2009 Volkswagen Passat
  • 2009 Volkswagen Rabbit
  • 2009 Volkswagen Tiguan
  • 2009 Volkswagen Touareg 2
  • 2010 Maserati Quattroporte
  • 2010 Volkswagen CC
  • 2010 Volkswagen Eos
  • 2010 Volkswagen GTI
  • 2010 Volkswagen Golf
  • 2010 Volkswagen Golf City
  • 2010 Volkswagen Jetta
  • 2010 Volkswagen Jetta City
  • 2010 Volkswagen Jetta Sportwagen
  • 2010 Volkswagen Passat
  • 2010 Volkswagen Tiguan
  • 2010 Volkswagen Touareg
  • 2011 Maserati Quattroporte
  • 2011 Volkswagen CC
  • 2011 Volkswagen Eos
  • 2011 Volkswagen GTI
  • 2011 Volkswagen Golf
  • 2011 Volkswagen Jetta
  • 2011 Volkswagen Jetta Sportwagen
  • 2011 Volkswagen Tiguan
  • 2012 Maserati Quattroporte
  • 2012 Volkswagen Beetle
  • 2012 Volkswagen CC
  • 2012 Volkswagen Eos
  • 2012 Volkswagen GTI
  • 2012 Volkswagen Golf
  • 2012 Volkswagen Jetta
  • 2012 Volkswagen Jetta Sportwagen
  • 2012 Volkswagen Passat
  • 2012 Volkswagen Tiguan
  • 2013 Maserati Quattroporte
  • 2013 Volkswagen Beetle
  • 2013 Volkswagen CC
  • 2013 Volkswagen Eos
  • 2013 Volkswagen GTI
  • 2013 Volkswagen Golf
  • 2013 Volkswagen Jetta
  • 2013 Volkswagen Jetta Hybrid
  • 2013 Volkswagen Jetta Sportwagen
  • 2013 Volkswagen Passat
  • 2013 Volkswagen Tiguan
  • 2014 Maserati Quattroporte
  • 2014 Volkswagen Beetle
  • 2014 Volkswagen CC
  • 2014 Volkswagen Eos
  • 2014 Volkswagen GTI
  • 2014 Volkswagen Golf
  • 2014 Volkswagen Jetta
  • 2014 Volkswagen Jetta Hybrid
  • 2014 Volkswagen Jetta Sportwagen
  • 2014 Volkswagen Passat
  • 2014 Volkswagen Tiguan
  • 2015 Maserati Quattroporte
  • 2015 Volkswagen Beetle
  • 2015 Volkswagen CC
  • 2015 Volkswagen Eos
  • 2015 Volkswagen Jetta
  • 2015 Volkswagen Passat
  • 2015 Volkswagen Tiguan
  • 2016 Volkswagen Beetle
  • 2016 Volkswagen CC
  • 2016 Volkswagen Eos
  • 2016 Volkswagen Passat
  • 2016 Volkswagen Tiguan
  • 2017 Volkswagen Beetle
  • 2017 Volkswagen CC
  • 2017 Volkswagen Passat
  • 2017 Volkswagen Tiguan
  • 2018 Volkswagen Beetle
  • 2018 Volkswagen Passat
  • 2019 Volkswagen Beetle
  • 2019 Volkswagen Passat

Specifications & Details

Harness Features
Main Harness Function
Install a Car Stereo & Retain the Factory OEM Amplifier
Additional Harness Features
Retained Accessory Power (RAP) Retention
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details

Manufacturer:

Crux

Model Number:

SOCVW-21

Weight:

0.50lbs

Internal SKU:

socvw21

Internal Product ID:

91976

Customer Ratings & Reviews

CRUX SOCVW-21 Wiring Interface thumbnail image
5
Rate or review product
5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%
Durability
5
Value
5
Features
4.7
Design
4.5
Usability
4.7

Customer Reviews

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Timely delivery

It came in a neat and tidy package, Everything was there including the user manual.

By Kaiser on April 30, 2020

24

found this helpful.
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By Alex on December 23, 2023 Checkmark Icon Verified purchase

13

found this helpful.
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Great product

It made wiring up my new radio extremely quick and essy

By Robert on June 7, 2025 Checkmark Icon Verified purchase
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By Dana on February 21, 2025 Checkmark Icon Verified purchase
Helpful? Report abuse

Great product, worked as promised would recommend to anyone

By Justin on December 16, 2024 Checkmark Icon Verified purchase
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› Crux › Crux SOCVW-21 Reviews › Crux Wiring Harness to Install a New Car Stereo › Wiring Harness to Install a New Car Stereo under $100
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