2009 Mercedes R-Class Owner's Manual - Page 296

Operation Vehicle care Headlamps, brake lamps, tail lamps, side markers, turn signal lenses X Cleaning the rear view camera lens Use a mild vehicle wash detergent, such as Mercedes-Benz approved Car Shampoo, with plenty of water. ! Only use window cleaning solutions that are suitable for plastic lamp lenses. 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. Cleaning the Parktronic system sensors Parktronic system sensors are located in the front and rear bumper. 1 Parktronic system sensors in front bumper X X 1 Camera lens X 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, nonscratching cloth to clean sensors 1 on the bumpers. Only use clean water and a soft, nonscratching cloth to clean camera lens 1. Be careful not to apply wax to camera lens 1 when waxing the vehicle. If necessary, remove the wax using the Mercedes-Benz approved Car Shampoo with plenty of water. ! Applying strong pressure may damage the sensor covers. ! Do not clean the camera and the area around the camera Rwith a high-pressure cleaner Rwith a dry cloth and strong pressure Rwith aggressive cleaning agents You could otherwise damage the camera. 294