Certain driving and driving safety systems use sensors to monitor the area in front of, behind or next to the vehicle (depending on the vehicle's equipment).

Depending on the vehicle's equipment, the radar sensors are integrated behind the bumpers and/or behind the radiator grille. Keep these parts free of dirt, ice and slush More. The sensors must not be covered, for example by bicycle racks, overhanging loads or stickers. After a collision, have the function of the radar sensors checked at a qualified specialist workshop as damage (both visible or non-visible) may have occurred to the bumper or radiator grille.