2007 Mercedes G-Class Owner's Manual - Page 276
2007 Mercedes G-Class Manual
Page 276 highlights
Operation Engine compartment Using a rag, turn cap 1 slowly approximately one half turn counterclockwise to release any excess pressure. Continue turning cap 1 counterclockwise and remove it. The coolant level is correct if the level for cold coolant: reaches the top of the mark (plastic bridge) visible through the filling opening for warm coolant: is approximately 0.6 in (1.5 cm) higher Add coolant as required. Replace cap 1 on the filler neck. Tighten cap 1 clockwise until you hear it click three times. For more information on coolant, see "Coolants" ( page 427). 1 Cap Windshield/rear window washer system and headlamp cleaning system The windshield washer reservoir is located on the passenger side of the engine compartment. Fluid for the windshield/rear window washer system and the headlamp cleaning system is supplied from the windshield washer reservoir. It has a capacity of 7.9 US qt (7.5 l). During all seasons, add MB Windshield Washer Concentrate "MB SummerFit" to water. Premix the windshield washer fluid in a suitable container. Warning! G Washer solvent/antifreeze is highly flammable. Do not spill washer solvent/antifreeze on hot engine parts, because it may ignite and burn. You could be seriously burned. 275