2009 Mercedes CL-Class Owner's Manual - Page 467

Operation Vehicle care Window cleaning solutions which are not suitable may damage the plastic lamp lenses of the headlamps. Therefore, do not use abrasives, solvents or cleaners that contain solvents. with plenty of water and a non-scratching cloth to clean sensor cover 1. X Clean a wide area of the bumpers surrounding the sensors 2. X Restart the engine after cleaning sensor cover 1 and sensors 2. scratching cloth to clean sensors 1 on the bumpers. ! Applying strong pressure may damage the sensor covers. Cleaning the driving systems sensors The sensors are integrated in the front and rear bumpers and cannot be seen from the outside. They work with the following systems: RBAS Cleaning the DISTRONIC Plus/PRESAFE® Brake system sensors The sensors are integrated in the front bumpers and cannot be seen from the outside. Cleaning the Parktronic system sensors Parktronic system sensors are located in the front and rear bumper. Plus Brake Spot Assist Assist Parking Guidance RPRE-SAFE® RBlind RPark RAdvanced 1 Sensor cover 2 Bumper area near sensors X X 1 Parktronic system sensors in front bumper (Only visible without DISTRONIC Plus) X X Switch off the ignition. Only clean sensor cover 1 by hand. X Use a mild vehicle wash detergent, such as Mercedes-Benz approved Car Shampoo, Only clean sensors 1 by hand. Use a mild vehicle wash detergent, such as Mercedes-Benz approved Car Shampoo, with plenty of water and a soft, non- Z 465