Mercedes-Benz GL-Class: Ruts and gravel roads
Observe the following rules when driving along ruts in off-road terrain or on roads with loose gravel:
Check that the ruts are not too deep and
that your vehicle has sufficient clearance.
Otherwise, your vehicle could be damaged or bottom out and get stuck.
• select the off-road drive program or the LOW RANGE off-road
gear.
• select a higher vehicle level.
• avoid high engine speeds.
• select shift range 1.
• drive slowly.
• where ruts are too deep, drive with the
wheels of one side on the center grassy
area, if possible.
Driving on sand
WARNING
Do not reduce the tire inflation pressure
before driving through sand. However, if you
do so, remember to correct the tire inflation
pressure before continuing your trip. Drivi ...
Driving over obstacles
Obstacles could damage the floor of the
vehicle or components of the chassis. Ask
passengers for guidance when driving over
large obstacles. The passenger should
always keep a safe distance fr ...
See also:
Cooling System
The cooling system allows the engine to maintain the correct working temperature.
A. Coolant Surge Tank
B. Coolant Surge Tank Pressure Cap
C. Engine Cooling Fan(s) (Out of View)
WARNING
An ...
Tire Pressure Monitoring System (TPMS)
Each tire, including the spare (if provided),
should be checked monthly when cold and
inflated to the inflation pressure recommended
by the vehicle manufacturer on the
vehicle placard or tire ...
BAS (Brake Assist System)
Observe the "Important safety notes"
section.
BAS operates in emergency braking
situations. If you depress the brake pedal
quickly, BAS automatically boosts the braking
force, thus s ...