2008 Mercedes CLK-Class Owner's Manual - Page 371

Operation Vehicle care ! Make sure the windshield wiper switch is set to 0 ( page 56). Otherwise, e.g. the rain sensor could activate and cause the wipers to move unintentionally. This may lead to vehicle damage. Due to the width of the vehicle, fold in exterior rear view mirrors prior to running the vehicle through an automatic car wash to prevent damage to the mirrors. Soft top (CLK cabriolet) Frequent cleaning reduces the dirt-repellent effect of the soft top. Intensive cleaning with Mercedes-Benz car-care products for convertible soft tops can help to restore the dirt-repellent effect. Contact an authorized Mercedes-Benz Center for detailed information. Light colored soft tops should be cleaned frequently to prevent spots and dirt from setting in, which could stain and discolor the soft top material permanently. Incorrect cleaning and care, as well as ageing, can cause the soft-top seams to leak. Have the soft-top seams sealed at a Mercedes-Benz Center. i If the soft top is kept in the storage compartment for a lengthy period, raise it and air out with the windows open about every 4 months. Place a suitable cover over the soft top if you are leaving the vehicle parked in the open for an extended period of time. i After running the vehicle through an automatic car wash, wipe any wax off of the windshield ( page 373). This will prevent smears and reduce wiping noise which can be caused by residual wax on the windshield. When leaving the car wash, make sure the mirrors are folded out. Otherwise they may vibrate. ! Remove bird droppings immediately. The organic acid damages the material and causes the soft top to leak. Never use a power washer to clean the soft top, as you may damage the soft top material. Do not use sharp-edged instruments for the removal of ice and snow. Never use hot-wax when you run the vehicle through an automatic car wash, as you may damage the soft top material. 370