Mercedes-Benz R-Class Owner's Manual page 61

Safety
Driving safety systems
Switch
1
To activate: press button 1.
X
Button 1 engages. The rear side windows
can only be operated using the switches on
the driver's door.
To deactivate: press button 1.
X
Button 1 pops out and is flush with the
other buttons. You can operate the rear
side windows using the switches in the rear
compartment.
58
Driving safety systems
Overview of driving safety systems
In this section, you will find information about
the following driving safety systems:
ABS (Anti-lock Braking System)
R
BAS (Brake Assist System)
R
Adaptive brake lamps
R
ESP ® (Electronic Stability Program)
R
EBV (electronic brake-power distribution)
R
R Distance warning function* (vehicles with
Distronic*)
i
In wintry road conditions, always use win-
ter tyres (M+S tyres) and, where necessary,
snow chains. Only in this way will the driv-
ing safety systems described in this section
work as effectively as possible.
G Risk of accident
The risk of an accident is significantly
increased by driving too fast. This is partic-
ularly the case when cornering on wet and
slippery roads and when driving too close
to the vehicle in front.
The driving safety systems described in this
section cannot reduce this risk nor override
the laws of physics.
For this reason, always adapt your driving
style to suit prevailing road and weather
conditions. Maintain sufficient distance
from other road users and objects on the
road.
ABS (Anti-lock Braking System)
ABS regulates brake pressure in such a way
that the wheels do not lock when you brake.
This allows you to continue steering the vehi-
cle when braking.
ABS works from a speed of about 8 km/h
upwards, regardless of road surface condi-
tions. ABS works on slippery surfaces, even
when you only brake gently.
G Risk of accident
Do not depress the brake pedal several
times in quick succession (pumping).
Depress the brake firmly and evenly. Pump-
ing the brake pedal reduces the braking
effect.
Braking
If ABS intervenes when braking, you will feel
a pulsing in the brake pedal.
* optional