2007 Mercedes S-Class Owner's Manual - Page 492

Operation At the gas station Windshield washer system and headlamp cleaning system For more information on refilling the washer reservoir, see "Windshield washer system and headlamp cleaning system" ( page 498). Coolant For more information on coolant, see "Coolant level" ( page 497) and see "Fuels, coolants, lubricants, etc." ( page 661). Brake fluid Vehicle lighting Check function and cleanliness. For more information on replacing light bulbs, see "Replacing bulbs" ( page 621). For more information, see "Lighting" ( page 342). Tire inflation pressure For information on tire inflation pressure, see "Checking tire inflation pressure" ( page 511). ! If you find that the brake fluid in the brake fluid reservoir has fallen to the minimum mark or below, have the brake system checked for brake pad thickness and leaks immediately. Notify an authorized Mercedes-Benz Center immediately. Do not add brake fluid as this will not solve the problem. For more information, see "Practical hints" ( page 545). For information on brake fluid, see "Brake fluid" ( page 663) Engine oil level For more information on engine oil, see "Engine oil" ( page 494). 491