Mercedes-Benz 2013 GL X166, Operator'S Manual

Page: 206 / 448

Crossing vehicles
DISTRONIC PLUS may mistakenly detect
vehicles that are crossing your lane.
Activating DISTRONIC PLUS at traffic lights
with crossing traffic, for example, could cause
your vehicle to pull away unintentionally.
Level control (vehicles with the
ON&OFFROAD package)
Important safety notes
G
WARNING
Make sure that nobody is in the vicinity of the
wheel arch or the underbody when changing
the vehicle level. You could otherwise trap
yourself or others.
G
WARNING
Always select as low a vehicle level as
possible. If the vehicle level is high, the vehicle
center of gravity shifts upwards. This
increases the risk of the vehicle tipping over.
Adapt your driving style to suit the vehicle
level. ESP
®
cannot reduce the risk of an
accident if you drive too fast. ESP
®
cannot
override the laws of physics.
! When driving on extremely rough terrain,
select a high vehicle level in good time.
Make sure there is always sufficient ground
clearance. You will otherwise damage the
vehicle.
Level control adapts the vehicle level
automatically to the current operating and
driving situation. This results in reduced fuel
consumption and improved handling.
Make changes to the vehicle level while the
vehicle is in motion. This enables the vehicle
to adjust to the new level as quickly as
possible.
The vehicle level may change visibly if you
park the vehicle and the outside temperature
changes. If the temperature drops, the
vehicle level is lower; with an increase in
temperature, the vehicle level rises.
If you unlock the vehicle or open a door, the
vehicle begins to compensate for load
discrepancies while still parked. However, for
significant level changes, such as after the
vehicle has been stationary for a long period,
the engine must be on. For safety reasons,
the vehicle is only lowered when the doors are
closed. Lowering is interrupted if a door is
opened, and it continues once the door has
been closed.
For information on driving off-road, see
(
Y
page 186).
Basic settings
The extent to which the vehicle is raised or
lowered depends on the basic setting
selected.
Select:
R
Highway/high-speed level for driving on
normal roads
R
Off-road level 1 for driving on easily
negotiable off-road terrain
R
Off-road level 2 for driving on normal off-
road terrain
R
Off-road level 3 for freeing the vehicle in
particularly rough terrain at low speeds
only
The individual vehicle levels differ from
highway level as follows:
R
+/-0 in (+/- 0 mm) at highway level
R
High-speed level: –0.6 in (–15 mm)
R
Off-road level 1: +1.2 in (+30 mm)
204
Driving systems
Driving and parking