Plugs into car harness at radio
Provides power and speakersNo cutting of factory wiring required
Includes a separate red wire for the accessory 12-volt switched power. The separate wire must be run from the aftermarket radio to the vehicle's fuse panel to provide 12-volt switched power.This harness is basic and will not retain R.A.P. factory navigation, factory video, factory amplifier, steering wheel controls, or any other factory features. A separate interface is required in order to retain factory features.
A3 (2006-2013) & A4 / RS 4 / S4 (2006) must be equipped with factory Symphony Plus or Navigation radioA4 / RS 4 / S4 (2005) must be equipped with factory Navigation radio