Check the tire inflationpressure 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:
Controls
Almost all functions can be operated in the same
manner as they are in the front. Special features
of operating the system in the rear are described
here. ...
Setting the language
Press the adjustment button for 12‑13 seconds.
Briefly press the adjustment button again to
switch between English "E" and German "O".
The setting is automatically saved ...
Possible commands
Most menu items on the Control Display can be
voiced as commands.
The available commands depend on which
menu is currently displayed on the Control Display.
There are short commands for function ...