Mercedes-Benz 2002 M-Class Operator's Manual page 211

Instruments
Operation
and controls
Driving instructions
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 227.
• 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.
Instrument
Driving
cluster display
208
Practical hints Car care
• 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.
• After continued operation in mud, sand, water or
other dirty conditions clean the brake discs, wheels,
brake pads and check and clean axle joints.
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.
Technical
Index
data