NoteResetting the single-trip memory “since start” also resets the average con-
sumption E, the driving assessment D, and the diagram C.
Radiator shutters
The radiator shutters located in front of the radiator (hereinafter: shutter) help
to reduce CO 2 emissions as well as harmful emissions and to save fuel.
If the system detects that it is possible to reduce the amount of air flowing to
the radiator, it closes the blinds. As a result, the air resistance of the vehicle is
reduced.
If, due to a function impairment of the shutters, a driving speed of 150 km/h is
reached, an appropriate message is shown in the display of the instrument
cluster.
After the display of the above message, the top speed of the vehicle is auto-
matically limited to around 160 km/h.
If this message appears in the winter, the cause may be ice or snow caught up
in the blinds. After the ice or snow has thawed, the blinds are functional again.
If the impairment not due to ice or snow, then assistance from a specialist
should be sought.
Avoiding damage to your vehicle
Introduction
This chapter contains information on the following subjects:
Driving Tips
198
Driving through water
198
Driving Tips
Only drive on roads and terrain that correspond to the vehicle parame-
ters » page 288 , Technical data .
The driver is always responsible for deciding whether the vehicle can cope
with the conditions and the terrain.
WARNING■ Adjust the speed and driving style to the current visibility, weather, road
and traffic conditions. Too high a speed or an erroneous manoeuvre may
cause serious injury and damage to the vehicle.■
Combustible objects such as dry leaves or twigs caught under the base of
the vehicle could ignite on hot vehicle parts - risk of fire!
CAUTION
■ Pay attention to the ground clearance of the vehicle! When driving over ob-
jects which are larger than the ground clearance, the vehicle can get damaged.■
Any objects that get trapped under the vehicle floor must be removed as
soon as possible. These items can cause damage to the vehicle (e.g. to parts of
the fuel or brake system).
Driving through water
Fig. 239
Maximum permissible water lev-
el when driving through water
The following must be observed to avoid damage to the vehicle when driving
through bodies of water (e.g. flooded roads).
›
Therefore determine the depth of the water before driving through bodies of
water. The water level must not go above the web of the lower beam
» Fig. 239 .
›
Drive at no more than walking pace, otherwise a wave may form in front of
the vehicle, which could cause the water to enter into the vehicle’s systems
(e.g. the air intake system for the engine).
›
Never stop in the water, do not reverse and do not switch the engine off.
198Driving
