4pcs Car Reverse PDC Parking Assist Sensor 4H0919275 for 13-14 Audi A4 A5 Q3 S4. Feature: 100% Brand new and never be used. Direct fit replacement unit, easy to install. The PDC system works by setting a PDC parking sensor on the front or rear bumpers of the car, to detect obstacles in front and rear, helping the driver to see the obstacles when parking. In addition, it's convenient to park, this device protects the car body from scratches. When the car is back to its limit, this parking sensor will warning to attention driver. This is non-OEM product. Specification: Material: Plastic, Metal Shell Color: Black Pins: 3 Voltage: DC 12V OE Number: 4H0919275 Fit for: Audi A4 / A5 / Q3 / S4 / S5 2013-2014 Audi A6 2011-2014 Audi Q5 2009-2014 Audi Q7 2011-2013 Audi R8 2008-2012 Audi S8 2013 SeatIbiza / Leon 2011-2014 VW CC / Eos / Tiguan 2012-2014 VW CC 2009-2012 VW Touareg 2013 Note: Please make sure that the OE number you need with our consistent before you order it. Please allow 1-2mm error due to manual measurement. Package Include: 4 x PDC Parking Sensor While we aim to supply accurate product information, it is sourced by manufacturers, suppliers and marketplace sellers, and has not been provided by Overstock.