Feature: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.
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