2005 Mercedes E-Class Owner's Manual - Page 303

Operation At the gas station ! Diesel engine: The engine is more susceptible to wear and damage if you use marine diesel fuel heating oil If you use such non-approved fuels and/or special additives, your warranty rights will be limited. Low outside temperatures (Diesel engine) To prevent malfunctions, diesel fuel with better cold flow characteristics is offered in the winter months. Check with your fuel retailer. 1 Windshield washer and headlamp cleaning system* For more information on refilling the reservoir, see "Windshield washer system and headlamp cleaning system*" ( page 310). 2 Brake fluid For more information on brake fluid, see "Brake fluid" ( page 464). 3 Coolant level For more information on the coolant level, see "Coolant level" ( page 308). Check regularly and before a long trip ! 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 358). ! Do not fill the tank with gasoline. Do not mix diesel fuel with gasoline or kerosene. The fuel system and engine will otherwise be damaged. 301