This T-harness simplifies the addition of digital signal processors and amplifiers in select Volkswagen vehicles that are not equipped with factory amplifiers. It conveniently installs behind the factory radio and offers audio input connections to DSPs and amplifiers. It also provides connections to the factory speaker wiring and a remote turn on output. It can be used with a Maestro DSR1 or AR and a compatible amplifier/DSP or with any amplifier/DSP by adding an ACC-RCA1 accessory. The DVW1 makes upgrading fast and easy. HRN-DSP-VW1

Vehicle Coverage



  • Beetle Without Amplifier
  • CC Without Amplifier
  • Eos Without Amplifier
  • GTI Without Amplifier
  • Golf R Without Amplifier
  • Golf Without Amplifier
  • Jetta GLI Without Amplifier
  • Jetta Without Amplifier
  • Passat Without Amplifier
  • Tiguan Without Amplifier
  • 2016

  • 2015

  • 2014

  • 2013

  • 2012

  • 2011

  • 2010

  • 2009

iDatalink Maestro products are developed by Automotive Data Solutions, Inc., a manufacturer of high-quality aftermarket integration products that retain and enhance your vehicle's factory functionality.

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