2011 Mercedes ML-Class Owner's Manual - Page 291
2011 Mercedes ML-Class Manual
Page 291 highlights
Care X 289 ! Make sure that the side windows are completely closed, that the ventilation/ heating is switched off and that the windshield wiper switch is set to 0. Otherwise, the rain/light sensor could be activated, triggering unintended wiper movements. This can cause damage to the vehicle. After using an automatic car wash, wipe off wax from the windshield and the wiper blades. This will prevent smears and reduce wiping noises caused by residue on the windshield. Washing by hand Carefully remove all deposits of road salt as soon as possible when driving in winter. Also, clean the insides of the wheels when washing the underbody of the vehicle. X Do not use hot water and do not wash the vehicle in direct sunlight. X Use a soft car sponge for cleaning. X Use a gentle cleaning agent, e.g. a Mercedes-Benz approved car shampoo. X Wash down the vehicle with a gentle water jet. X Do not point the water jet directly at the air inlets. X Use plenty of water and rinse the sponge frequently. ! Keep the distance between the vehicle and the nozzle of the power washer at 11.8 in (30 cm). Information about the correct distance is available from the equipment manufacturer. Move the power washer nozzle around when cleaning your vehicle. Do not aim directly at any of the following: Rtires Rdoor joint Relectrical components Rbattery Rconnectors Rlights Rseals Rtrim elements Rventilation slots Damaged seals or electrical components can lead to leaks or failures. Cleaning the wheels ! Do not use acidic wheel cleaning products to remove brake dust. This could damage wheel bolts and brake components. ! Do not park the vehicle for an extended period right after cleaning it, particularly after having cleaned the wheels with wheel cleaner. Wheel cleaners could cause increased corrosion of the brake discs and brake pads/linings. For this reason, you should drive for a few minutes after Z Maintenance and care Make sure the vehicle is stationary and the ignition is switched off. X Turn the SmartKey to position 2(Y page 139) in the ignition lock. Use the SmartKey instead of the Start/ Stop button on vehicles with KEYLESS-GO. X Depress and hold the brake pedal. X Shift the automatic transmission to position N. X Release the brake pedal. X Release the parking brake. X Switch off the ignition and leave the SmartKey in the ignition lock. X Rinse the vehicle with clean water and dry it thoroughly with a chamois. X Do not allow the cleaning agent to dry on the paintwork. Power washers G Warning! Do not use power washers with circular-jet nozzles (dirt grinders) to clean your vehicle, in particular the tires. You could otherwise damage the tires and cause an accident.