2003 Mercedes C-Class Owner's Manual - Page 49

Getting started Driving Single wipe Press switch briefly in the direction of arrow 1. The windshield wipers wipe one time without washer fluid. Wiping with windshield washer fluid Press switch in the direction of arrow 1 past the resistance point. The windshield wiper operates with washer fluid. Information on filling up the washer reservoir can be found in the "Operation" section ( page 241). ! If leaves, snow, etc. block the windshield wipers, switch off the wipers. For safety reasons, withdraw key from starter switch. Remove blockage. Turn the windshield wipers on again. If windshield wipers fail to function at all in switch position I, set the combination switch to the next highest wiper speed. have the windshield wipers checked at the nearest authorized Mercedes-Benz Center. Problems while driving The engine runs erratically and misfires An ignition cable may be damaged. The engine electronics may not be operating properly. Unburned gasoline may have entered the catalytic converter and damaged it. Give very little gas. Have the problem repaired by an authorized Mercedes-Benz Center as soon as possible. 49