2001 Mercedes SLK-Class Owner's Manual - Page 186

Low engine coolant level warning lamp With the key in steering lock position 2, the warning lamp comes on. It should go out when the engine is running. If the warning lamp does not go out after starting the engine, or if it comes on while driving, then the coolant level has dropped below the required level. If no leaks are noticeable and the engine temperature does not increase, continue to drive to the nearest service station and have coolant added to the coolant system, see page 194. The low engine coolant level warning light should not be ignored. Extended driving with the light illuminated may cause serious engine damage not covered by the Mercedes-Benz Limited Warranty. In cases of major or frequent minor coolant loss, have the cooling system checked at your authorized Mercedes-Benz Center as soon as possible. Note: Do not drive without coolant in the cooling system. The engine will overheat causing major engine damage. Monitor the coolant temperature gauge while driving. Warning! Do not spill antifreeze on hot engine parts. Antifreeze contains ethylene glycol which may burn if it comes into contact with hot engine parts. You can be seriously burned. Low windshield and headlamp washer system fluid level warning lamp With the key in steering lock position 2, the warning lamp comes on. It should go out when the engine is running. If the warning lamp does not go out after starting the engine, or if it comes on while driving, the level of the reservoir has dropped to approximately 1/3 of the total volume. The reservoir should be refilled with MB Windshield Washer Concentrate "S" and water (or commercially available premixed windshield washer solvent/antifreeze, depending on ambient temperature see page 195) at the next opportunity. The reservoir for the windshield and headlamp washer systems is located in the engine compartment. Malfunction and indicator lamps Instruments and controls Operation Driving 183 Instrument cluster display Practical hints Car care Technical data Index