Car Bumper PDC Reverse Parking Assist Sensor for Audi A5 2007-2015 4H0919275A M3x8mm+6mm Dimension: ST4 x 18mm /

Dimension: ST4 x 18mm / ST4 x 0

5L 2007-2012

GP7A66350C

Package Includes: 8pcs Deck Post Base Cover

for GMC Sierra 1500 2007-2013

Car Bumper PDC Reverse Parking Assist Sensor for Audi A5 2007-2015 4H0919275A M3x8mm+6mm Dimension: ST4 x 18mm /Features: Direct replacement, easy to install. The PDC system works by setting a PDC parking sensor on the front or rear bumpers of the car, detecting obstacles in front and rear, helping the driver to see the obstacles when parking. Accurate measure the distance of vehicle rear and nearest obstacle. 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 be a warning to