Specific wiring harness for retrofitting the original PDC parking aid for the following vehicles: Audi A4 8K Audi Q5 8R Audi A5 8T Suitable for connecting the PDC controller to the central electronics and the warning buzzer Additional components required when installing the PDC at the rear: Wiring harness for the rear sensors - item 36319 Complete hardware (PDC control unit, buzzer, sensors, etc.) Additional components required when installing the PDC at the rear and front: Wiring harness for the rear sensors - item 36319 Wiring harness for the control unit - front - item 36316 Wiring harness for the front sensors - item 36318 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