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To get a detailed description of each category and it's available options, to help you make the correct selection.
Retain Steering Wheel Controls
Keep your factory steering wheel controls with Metra's ASWC-1. Easy to install with an aftermarket radio, easy to program with our auto detect feature.
Replace Factory Radio
Remove that featureless factory radio and install an aftermarket radio with Axxess's radio replacement interfaces and harnesses.
Add Remote Start
Cut down in installation time with Axxess's remote start vehicle specific harnesses.
Add Cameras to Factory Radio
Stay aware of your surroundings and improve safety by adding cameras to your existing factory screen.
Add Amp to Factory Radio
Get the sound quality you're looking for by adding aftermarket amplifiers to your factory radio with Axxess's Add-n-amp option.
Device Connection
Stay safe and connected while driving by installing an Axxess connectivity interface and mobility products.
Digital Signal Processor
Upgrade your sound, keep your factory radio and retain your functions with our versatile digital signal processor.
Add Navigation to Factory Radio
Add iGO Primo Navigation to your OEM radio! You can also add on a reverse camera, an HDMI input for smart device mirroring, and more.
< Back VWTO-01


VW Data Interface 2002-2017

USA MSRP: $157.00 USD

  • Provides accessory power (12-volt 10-amp)
  • Maintains the retained accessory power (R.A.P.) feature
  • Provides NAV outputs (parking brake, reverse, and speed sense)
  • Prewired ASWC-1 harness (ASWC-1 sold separately)
  • Retains balance and fade (1)
  • Can be used in non-amplified or amplified models (including Fender sound systems)
  • Micro “B” USB updatable

(1) Fade not retained in Fender sound systems

Beetle 2012-2015
CC 2009-2017
EOS 2007-2016
Golf (ISO DDIN models only) 2002
Golf, Golf R 2003-2014
GTI 2002-2005
Jetta (ISO DDIN models only) 2002
Jetta, Jetta GLI 2003-2015
Jetta SportWagen 2010-2014
Passat 2002-2015
Rabbit 2007-2009
Tiguan 2009-2015