This genuine wiring set is designed for the VW Caddy SB MK4, specifically for the rear parking sensor. It is brand new and has never been used. The set comes with all the necessary cables, connectors and wiring harnesses to ensure a perfect fit. The manufacturer part number is 2K7971104. This wiring set is a necessary accessory for anyone looking to install a rear parking sensor in their VW Caddy SB MK4. It is made by the VW brand and is of the best quality. The set is easy to install and will ensure that your parking sensor is functioning properly.