Audi / Seat / Skoda / VW - Auxiliary Adapter Kit

Audi / Seat / Skoda / VW - Auxiliary Adapter Kit

Auxiliary Input Converter

Auxiliary Input Converter
Plug and play installation
3.5mm audio phone jack
Quality sound with direct connection

Availability: In stock

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  Description    Compatibility    Installation    reviews  



Grom Audio's simple and low cost aux-input kit will allow a direct sound connection to ensure excellent sound quality.

Aux 3.5mm car audio input: Just plug the device into the extension port or CD changer port of your stereo, connect it to your favourite MP3 player, iPod, iPhone, or Android device and hear the CD quality music right away!

Data Cable:

Each Grom Audio kit comes with one vehicle specific cable (Data cable) for connection between the interface and the CDC port on the rear of the head unit.

The VAGM cable features two different connectors for both single and double din head units.  Some Audi/VW models may have a boot/arm rest CD changer mounting position, if this option is preferred please request the VAGT cable.


Kit Contents:

  • Car stereo adapter in plastic enclosure
  • 1.5m cable with 3.5mm male jack
  • Vehicle specific cable to connect to CD changer port VAGM
  • User manual

Optional accessories and upgrades - sold separately:

  • Flush Mount 3.5mm female auxiliary cable (CFM35)
  • High power USB socket car charger (UGC257)

Please note: With a simple aux-input into the car stereo no control over the music playing is available via the radio/steering wheel buttons. Please see our other kits that will allow this functionality.

Suitable for the following vehicles:

  • Most Audi  models 1998-2005
  • Audi A2 1999-2005
  • Audi A3 2001-2009 (NO MMI)
  • Audi A4 1998-2005 (AUDS needed*)
  • Audi A4 2006-2009 (NO MMI)
  • Audi A6 2001-2004 (AUDS needed*)
  • Audi A8 1999-2003 (AUDS needed*)
  • Audi RS4 2007-2008 (NO MMI)
  • Audi TT 1999-2010 (NO MMI)
  • SEAT any model 1998-2010
  • Skoda any model 1998-2010
  • VW Beetle 1999-2010 **
  • VW Fox/Polo 1999-2010 **
  • VW Cabrio 1998-2001 **
  • VW EOS 2007-2010 **
  • VW Bora/Jetta 1999-2010 **
  • VW Golf 1998-2012 **
  • W Passat 1999-2010 **
  • VW Tiguan 2004-2010 **
  • VW Touareg 2002-2010 **

Note: Audi 2002+ MMI Gen 2 kits now available
Note: * Some Audi's require harness modification or part #AUDS in order to reach the CD changer port.
Note: ** RNS 310, RNS 315, RNS 510, RCD 510 stereos are not compatible, please see VAGR kit
Note: The VAGT cable is available for models that have a CD changer connector in the glovebox/armrest/boot, if preferred please check 2x6 pin connector is present in your vehicle and request VAGT harness instead of VAGM. 

Unsure? Download the full vehicle application guide or contact us.

Step 1 - remove the factory head unit (see FAQ's or video clips for further help)
Step 2 - connect the Data Cable (Vehicle Specific Cable) into the typically empty CD changer port on the rear of the unit. 
Step 3 - plug the other end of the data cable into the Grom interface which is small enough to leave behind the stereo or ideally route into the glove box.
Step 4 - Install head unit and enjoy!

  • No fuss, easy DIY plug-and-play installation
  • No wiring needs to be cut or soldered.
  • The installation of this kit should not affect your vehicles warranty.
  • 0.5m Data cable (vehicle specific cable)

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