Mercedes-Benz G-Class 2010 Owners Manual - Manual (Page 187)

Off-road driving rules
R
Engage the transfer case in position LOW
before driving under off-road conditions
(
Y page 93).
R
If necessary, activate differential locks
(
Y page 95).
The ABS, BAS and ESP ® are switched off
automatically when the differential locks
are activated.
R Fasten items being carried as securely as
possible (
Y page 129).
! Observe the following during off-road
driving:
R
Keep doors, tailgate, windows, and tilt/
sliding sunroof closed whenever driving
off-road.
R Switch the cruise control off.
R Adjust vehicle speed to condition of
terrain. The more uneven, rutty and
steeper the terrain, the lower the speed
should be. Drive through water slowly at
an even speed, avoiding a bow wave.
R Be especially careful when driving in
unknown territory. It may be necessary
to get out of the vehicle and scout the
path you intend to take.
R Watch out for obstacles, such as rocks,
holes, tree stumps and ruts.
R
Avoid excessive engine speeds – drive at
moderate engine speeds (max. 3
000
rpm).
R Before driving through water, determine
its depth.
R Do not stop vehicle while immersed in
water, and do not shut off the engine.
R
In sandy soil, drive at a steady speed as
allowed by conditions. This helps
overcome the vehicle rolling resistance
and reduces the likelihood of the vehicle
sinking into the ground.
R Do not initiate jumps with the vehicle. It
interrupts the forward momentum of the
vehicle.
R
Always drive onto slopes with the engine
running and the vehicle in gear.
R Do not shift automatic transmission into
neutral position
N.
R
Inspect the vehicle for possible damage
after each off-road trip.
G
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. Driving
with reduced tire inflation pressure increases
the risk of losing control of the vehicle and
rolling over.
Checklist before off-road driving
Engine oil level
R Check the engine oil level ( Y page 153).
Only with a proper oil level can the vehicle
obtain a trouble-free oil supply, even on
steep gradients.
! If an engine oil level warning message
appears in the multifunction display while
driving, stop the vehicle in a safe location
or as soon at is safe to do so. Check the
engine oil level.
The engine oil level warning messages
should not be ignored. Extended driving
with the message displayed could result in
serious engine damage that is not covered
by the Mercedes-Benz Limited Warranty.
Tires
R Check the tread depth and maintain
specified tire inflation pressure. A placard
with the recommended tire inflation
Driving instructions
185
Operation
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