Mercedes-Benz GL-Class 2010 Owners Manual - Manual (Page 265)

We recommend that you start out with easy
off-road travel.
Special driving features for off-road
driving
The following driving features are available for
specific kind of operation:
R
Off-road ABS ( Y page 63)
R Off-road ESP ® ( Y page 65)
R
Off-road 4-ETS ( Y page 64)
R
Hill-start assist system ( Y page 117)
R
LOW RANGE mode ( Y page 120)
R
Differential locks ( Y page 121)
R
Downhill Speed Regulation (DSR)
(
Y page 155)
R Off-road driving program (Vehicles without
enhanced off-road package) (
Y page 158)
R Air suspension program ( Y page 159)
Off-road driving rules
R Engage the off-road driving program
(
Y page 158) or LOW RANGE mode
( Y page 120) before driving under off-road
conditions.
R
If necessary, activate differential locks
(
Y page 121).
R Make sure you select a vehicle level
(
Y page 159) appropriate to the
topographical conditions. Always make
sure the vehicle has enough ground
clearance.
R
Fasten items being carried as securely as
possible (
Y page 194).
R
Always navigate gradients with the engine
on and with the transmission engaged in a
gear. Switch on the DSR (
Y page 155) to
help maintain a preset speed.
! Observe the following during off-road
driving:
R
Keep doors, tailgate, windows, and tilt/
sliding sunroof closed whenever driving
off-road.
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
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.
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.
Driving instructions
263
Operation
X164_AKB; 5; 31, en-US
d2ureepe,
Version: 2.11.8.1
2009-09-11T12:30:16+02:00 - Seite 263
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