Wiring harness for retrofitting the original PDC parking aid for Audi A3 8P & 8P Sport This wiring harness connects the PDC controller to the central electronics module and the horn Selectable options: up to model year 2008 from model year 2009 Scope of delivery: Wiring harness Notes: To benefit from all the features of the PDC, you will need an additional cable set for the rear sensors (article number: 34478/ 34478-1)