The T-Harness is designed for Audi, Seat, Skoda, and VW models and allows for the connection of power and audio cables from the specialized radio harness without damaging it. The functionality of the OEM HU is not affected or harmed.

It enables the upgrade of devices such as hands-free devices, amplifiers, or converters without impacting the original radio wiring.

Vehicle Application:

• Audi A1 (8X) 07/2010 - 11/2014
• Audi A1 (8X) 11/2014 - 04/2018
• Audi A3 (8V) 02/2013 - 05/2016
• Audi A3 (8V) 07/2016 - 03/2020
• Audi Q3 (8U) 10/2011 - 11/2014
• Audi Q3 (8U) 02/2015 - 08/2018
• Seat Alhambra (7N) 06/2015 - 01/2022
• Seat Arona (KJ) 11/2017 - 06/2021
• Seat Ateca (5FP) 08/2016 - 08/2020
• Seat Ibiza (6P) 07/2015 - 04/2017
• Skoda Fabia III (5J) 11/2014 - 08/2018
• Skoda Karoq (NU) 11/2017 - 11/2021
• VW Golf VII (AU) 11/2012 - 12/2016
• VW Tiguan II (5N) 05/2016 - 05/2021

Meanings provided:

• Ignition
• Lighting
• Reverse
• Speed pulse