2001 Mercedes ML-Class Owner's Manual - Page 192

Returning from off-road driving Off-road driving increases strain on the vehicle. We recommend that you inspect the vehicle for possible damage after each off-road trip. Recognizing any damage and a subsequent timely repair reduces the chance of a possible breakdown or accident later on. Proceed as follows: • Switch off the LOW RANGE mode, see page 209. • Remove excessive dirt from tires, wheels, wheel housings, and underbody. For instance, after driving in mud, clean the radiator, chassis, engine, brakes, and wheels from extreme dirt, using a strong jet of water. • Inspect frame, oil pan, brake hoses, etc., as well as vehicle underbody for possible damage. • Check tires for possible damage, clean all exterior lamps, and conduct a brake test. • Check for brush or branches caught in the undercarriage. They could increase the possibility of a fire, as well as cut fuel and/or brake lines, puncture rubber bellows of the axles or drive shafts. Warning! If you feel a sudden significant vibration or ride disturbance, or you suspect that possible damage to your vehicle has occurred, you should turn on the hazard warning flashers, carefully slow down, and drive with caution to an area which is a safe distance from the roadway. Inspect the tires and under the vehicle for possible damage. If the vehicle or tires appear unsafe, have it towed to the nearest Mercedes-Benz Light Truck Center or tire dealer for repairs. Driving instructions Instruments and controls Operation Driving 189 Instrument cluster display Practical hints Car care Technical data Index