R
Road and trac conditions
%
You can end Glide mode by operating a steer-
ing wheel paddle shier (/ page 153).
Function of the 4MATIC
4MATIC ensures that all four wheels are driven.
Together with ESP
®
and 4ETS, 4MATIC improves
the traction of your vehicle whenever a driven
wheel spins due to insucient traction.
If you fail to adapt your driving style, 4MATIC can
neither reduce the risk of an accident nor override
the laws of physics. 4MATIC cannot take account
of road, weather and trac conditions. 4MATIC is
only an aid. You are responsible especially for
maintaining a safe distance from the vehicle in
front, for vehicle speed, for braking in good time
and for staying in lane.
%
In wintry driving conditions, the maximum
eect of 4MATIC can only be achieved if you
use winter tires (M+S tires), with snow chains
if necessary.
Refueling
Refueling the vehicle
&
WARNING Risk of re or explosion from
fuel
Fuels are highly ammable.
#
Fire, open ames, smoking and creating
sparks must be avoided.
#
Before refueling, switch o the vehicle
and, if installed, the stationary heater,
and leave them switched o during refu-
eling.
&
WARNING Risk of injury from fuels
Fuels are poisonous and hazardous to your
health.
#
Do not swallow fuel or let it come into
contact with skin, eyes or clothing.
#
Do not inhale fuel vapor.
#
Keep children away from fuel.
#
Keep doors and windows closed during
the refueling process.
If you or other people come into contact with
fuel, observe the following:
#
Immediately rinse fuel o your skin with
soap and water.
#
If fuel comes into contact with your eyes,
immediately rinse them thoroughly with
clean water. Seek medical attention
immediately.
#
If you swallow fuel, seek medical atten-
tion immediately. Do not induce vomit-
ing.
#
Change immediately out of clothing that
has come into contact with fuel.
&
WARNING Risk of re and explosion due
to electrostatic charge
Electrostatic charge can ignite fuel vapor.
156
Driving and parking
English 
