Package for retrofitting an original Park Pilot system at the front and rear of the vehicle including optical parking system OPS for VW Passat B7 OPS function only for vehicles with head units RCD 310, RCD 510, RNS310, RNS 315, RNS 510 Significantly better distance control thanks to frequent acoustic sound as well as optical display on the display of the head unit Selectable options: Limousine variant Scope of delivery: Wiring harness Control unit Sensors Buzzer Note: After installation, you must code the system. Please contact a dealer or VW workshop with diagnostic software