All-wheel drive, Parktronic system, Controls in detail – Mercedes-Benz GL-Class 2009 Owners Manual User Manual
Page 195
Driving systems
193
i
The message can be cleared by pressing
the
è
,
·
,
j
or
k
button on
the multifunction steering wheel.
When the highway level is reached, the
indicator lamps
3
go out and the following
message appears in the multifunction display
for 5 seconds:
i
The vehicle is lowered to the highway level
automatically if the vehicle speed is above
60 mph (96 km/h).
Your vehicle is equipped with all-wheel drive
(4MATIC). Both, the front and rear axles, are
powered at all times when the vehicle is being
operated. The 4MATIC improves traction in
conjunction with the ESP
®
the Electronic Traction System (4-ETS)
(
If a drive wheel is spinning due to
insufficient traction:
R
While driving off, apply as little throttle as
possible.
R
While driving, ease up on the accelerator
pedal.
R
Adapt your speed and driving style to the
prevailing road conditions.
Failure to observe these guidelines could
cause the vehicle to skid.
The 4MATIC cannot prevent accidents
resulting from excessive speed.
!
Do not tow with one axle raised. Doing so
could damage the transfer case, which is
not covered by the Mercedes-Benz Limited
Warranty. All wheels must be on or off the
ground. Observe instructions for towing the
vehicle with all wheels on the ground.
!
Only conduct operational or performance
tests on a two-axle dynamometer. If such
tests are necessary, contact an authorized
Mercedes-Benz Center. You could
otherwise seriously damage the brake
system and/or the transfer case which is
not covered by the Mercedes-Benz Limited
Warranty.
i
In winter operation, the maximum
effectiveness of the 4MATIC is only
achieved with winter tires (
snow chains as required.
The Parktronic system is an electronic
parking aid with ultrasonic sensors designed
to assist the driver during parking maneuvers.
It indicates the relative distance between the
vehicle and an obstacle visually and audibly.
The Parktronic system is activated
automatically when you
R
switch on the ignition
and
R
release the parking brake
Controls in detail
Z