2005 Mercedes C-Class Owner's Manual - Page 54

Getting started Driving Intermittent wiping Set the wiper switch to position I. Wiping with windshield washer fluid Push combination switch in direction of arrow 1 past the resistance point. The windshield wipers operate with washer fluid. For information on filling up the washer reservoir, see "Windshield washer system and headlamp cleaning system*" ( page 285). ! If anything blocks the windshield wipers (leaves, snow, etc.), switch them off immediately. For safety reasons, withdraw SmartKey from starter switch before attempting to remove any blockage. 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 i Intermittent wiping is interrupted when the vehicle is at a standstill and a front door is opened. Single wipe Press combination switch briefly in direction of arrow 1. The windshield wipers wipe one time without washer fluid. 52