Aerpro CHAD3C Steering Wheel Control Harness for Audi A3, A4 & TT
This Aerpro control harness allows you to upgrade to an aftermarket head unit whilst maintaining use of your factory steering wheel controls.
Steering controls are considered a primary harness and will require a secondary harness and patch lead to be used in conjunction for plug and play.
- Plug and play
- Retains the factory Steering wheel controls
- Phone button compatibility: Yes
- Patch lead: Type C
- Notes: RCA Connections
- For BOSE & Half Amplified Systems New Radio Must Have RCA Audio Out Connectors, Blue wire must be connected to turn on factory amplifier.
- Outputs Reverse (Purple/Violet): Yes
- Handbrake (Light Green): Yes
- VSS (Pink): Yes
- Digitally amplified TTs may require VAG programming.
Vehicles known to work with this product:
- Audi A4 2001-2008 (B6, B7)
- Audi TT 2007 - 2014 (8J)
- Audi A3 2003-2007 (8P)
- Audi A3 2006-2012 (8P)