Check the tire inflation pressure regularly
Check and, if necessary, correct the tire inflation pressure at least twice a month and before starting on a long trip.
Low tire inflation pressure increases rolling resistance and thus raises fuel consumption and tire wear.
See also:
Help dialog for the voice activation system
Calling up help dialog: ›Help‹
Additional commands for the help dialog:
▷ ›Help with examples‹: information about the
current operating options and the most important
commands for them ar ...
Professional navigation system
If the vehicle is equipped with a Professional
navigation system, the system adapts the acceleration
and deceleration behavior of the vehicle
to the road on which you are currently driving.
To ...
Sound output
Switching on/off
When the ignition is switched off: press ON/OFF
button on the radio.
Muting
When the ignition is switched on or the engine
is running: press the ON/OFF button on the
radio. ...