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Scosche VW03B Wiring Harness thumbnail image
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5 star
78%
4 star
13%
3 star
0%
2 star
4%
1 star
4%



Durability
4.6
Value
4.6
Features
4.5
Design
4.5
Usability
4.5

Customer Reviews

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Works like it should

I installed this in my 03 TDI Jetta. I must have wired it up incorrectly becaue my stereo wouldn't turn off after my ignition was disabled. I hacked-job'd a lead to my fuse panel and ran the remote line to one of the leads that turns on when ignition is on and it worked. Product worked as expected, it's an extra bonus that S.Elect ships everything you need when you purchase a radio. I am one happy Canadian customer. Thank you.

By Mike M. on June 2, 2011

107 found this helpful


Excellent A+++++++++++

Excellent product fit perfect in the after market HU............good service........good way to hook your mercedes W203 harness to a after market HU......

By Javed on November 4, 2010

106 found this helpful


Excellent.

Just matched up the colours with the existing harness and it worked perfectly. 2005 VW Passat wagon.

By Wolfgang on November 17, 2014

102 found this helpful


Perfect

It was everything it was advertised.

By Paul on December 1, 2010

101 found this helpful


Works good

Hasnt given me any problems and works fine. Good product

By Yanki on March 28, 2012

98 found this helpful


Great Product!

I own a 05 VW Jetta 1.8t GLI with the monsoon stereo and this product worked great to replace it with my Alpine CDA-117. Comes with well labelled and precut wire (no tipping neccessary, just crimp) making things easy for a DIY project. I would definitely recommend this product to anyone.

By fyalinks on January 2, 2011

98 found this helpful


Does its job

Very easy to install and make things more simple.

By Nicolas on March 1, 2009

98 found this helpful


sons car stereo

High quality and great price - great turn around on shipping

By Rita on October 1, 2011

98 found this helpful


Scosche VW03B / VW03 Audio deck connection adapter to my Mini Cooper R50

This product worked as advertised. No need to do any hack connection jobs other than stripping/connecting a few wires.

By 5ryn on February 10, 2011

96 found this helpful


You Guys Rock!!!!

Every Wire i needed

By Kenneth on January 7, 2010

93 found this helpful


Works great

used this to create a custom harness to go between the factory Audi radio and the factory wiring to tap off the built in line outputs and auxiliary inputs.

By Michael on June 11, 2013

77 found this helpful


2005 Audi A4 Symphony Radio

"DO NOT BUY THIS" if you have a Audi A4 with stock Symphony radio or Bose system. Found this out the hard way..... Use the Metra 70-1787

I bought the whole kit from Schosche and they dont give an option for radio type or even sell the right adapter.

METRA is the way to go... Hope this helps

By Epitaph91 on December 10, 2012

78 found this helpful


Easy connection to wiring harness in 2010 Golf

Does what it is supposed to do. Allowed me to install a Pioneer AVIC-U310BT without cutting any wires in the vehicle.

By James on December 21, 2010

76 found this helpful


don't buy

I ended up buying a different complete harness. That was the only way I was able to get the Stereo to work.

By Steven on September 17, 2013

74 found this helpful


Works but needs more

This adapter fit well and worked well except there is no mention of needing a switched power source since vw does not have one in the 09 gti. I had to hunt down another solution using and add a fuse from the fuse box on the driver side so that the radio would turn on and off with the ignition.

By Loydster on June 15, 2011

70 found this helpful


Great connection

It was very easy to install the wire were all color match was connect and plug ready to go.

By ZE on April 20, 2015

63 found this helpful


Scosche VW harness - couldn't be better.

Perfect !!!
this piece is easy enough for the most novice installer, and high quality.
the plastic clip/harness plug fits the car perfectly, it is easy to attatch and remove from the car, the wires are color coded to the standard of all aftermarket stereo head units. installation with this is fool proof.
I used this item in my passat and in my wifes passat. excellent quality as well

By Rob on June 30, 2012

69 found this helpful


Great buy.....

This harness made my radio instalation easy. I recommend this product.

By Ariel on September 27, 2015

36 found this helpful


Great product

This product is great easy to install works great. A plus product.

By Ariel on March 13, 2018 Checkmark Icon Verified purchase

22 found this helpful


Works great

Very clear instructions. Installed at the same time as my new jvc deck and it work like factory from the moment it was installed. No complaint. Installed in a 06 mini Cooper S

By Tony on November 1, 2017

22 found this helpful


Good quality

Pretty simple to install, would recommend solder joints and shrink tubing for a perfect job. Works fine

By Charles on September 20, 2020 Checkmark Icon Verified purchase

21 found this helpful


Worked perfectly

The harness fit and was super easy to install into my older model BMW.

By Israel on September 9, 2020 Checkmark Icon Verified purchase

21 found this helpful


Came as freebie

Nice little wiring harness, but I needed one that retained car chimes so I ended up not needing this unit.

By Zach on January 9, 2020 Checkmark Icon Verified purchase

20 found this helpful


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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.