4pcs 66202180495 Car Bumper Reverse Backup Parking Assist Sensor for BMW x Series Hybrid X3 X5 X6 Glass Sticks 5mm x 52mm /3

5mm x 52mm /3

book number management

Size: 6mm x 9mm/0

3 Pcs O-Rings

Used for: Hanging and Fixing

4pcs 66202180495 Car Bumper Reverse Backup Parking Assist Sensor for BMW x Series Hybrid X3 X5 X6 Glass Sticks 5mm x 52mm /3Feature: 100% Brand new and never be used. Direct fit replacement unit, easy to install. The system works by setting a 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