Important safety notes
Observe the "Important safety
notes"
section.
ABS regulates brake pressure in such a way that the wheels do not lock when you brake.
This allows you to continue steering the vehicle when braking.
ABS works from a speed of about 5 mph (8 km/h) upwards, regardless of road-surface conditions. ABS works on slippery surfaces, even when you only brake gently.
WARNING
If the ABS malfunctions, other driving systems
such as the BAS or the ESP® are also switched
off. Observe indicator and warning lamps that
may come on as well as messages in the
multifunction display that may appear.
If the ABS malfunctions, the wheels may lock
during hard braking, reducing the steering
capability and extending the braking distance.
The 
warning lamp in the
instrument
cluster lights up when the ignition is switched
on. It goes out when the engine is running.
See also:
Overinflated tires
WARNING Follow recommended tire inflation pressures. Do not overinflate tires.
Overinflated tires can adversely affect handling and ride comfort, wear unevenly,
increase stopping distance, an ...
Activating audio CD/DVD or MP3 mode
Option 1
Insert a CD/DVD or an SD
card or connect a USB device.
COMAND loads the medium inserted and
starts to play it.
Option 2
Press the function button once
or
twice.
Select an aud ...
Tread wear
The tread wear grade is a comparative rating
based on the wear rate of the tire when tested
under controlled conditions on a specified
U.S. government course. For example, a tire
graded 150 would ...