Specific wiring harness for retrofitting PDC (Park Distance Control) for VW Touran 1T1 This wiring harness connects the PDC control unit to the sensors in the rear bumper An opening in the body is installed at the factory, so no additional drilling is necessary Scope of delivery: Wiring harness Note: To use all the features of the PDC system, you will need a wiring harness for the central electronic module (article ID 40434) The Touran was only equipped with PDC at the rear. No conversion at the front is available