Installation guide

Sa - Audi radios with Rconnectors - You can access the CD changer connector located on the back of the radio. Unplug
the factory connection if present and plug the Audi-R BUS connector into the receptacle. The
connectorshould securely lock. Ground wire MUSTbe connected
to astable grounding point.
+--
factory harness
in vehicle
receptacle
Audi-R connector
to ground
to interface
module