Specific wiring for retrofitting an original Park Distance Control PDC Suitable for connecting the sensors in the rear bumper suitable for Audi A4 B8/8K, A5 8T, A6 4G, A7 4G, Q5 8R Additional components required when installing the PDC at the rear + front: Wiring harness for the Park Pilot controller Wiring harness control unit - front Wiring harness for the front sensors Complete hardware (PDC control unit, buzzer, sensors, etc.) Scope of delivery: Wiring harness Note: The vehicle must be coded after installation. Please contact a local dealer For Audi A6 4G and A7 4G only up to model year 2014