Environmental conditions
▷ Say the commands, numbers, and letters
smoothly and with normal volume, emphasis,
and speed.
▷ Always say commands in the language of
the voice activation system.
▷ When selecting a radio station, use the common
pronunciation of the station name:
›Station ...‹ e. g. Classic Radio station ▷ Keep the doors, windows, and glass sunroof closed to prevent noise interference.
▷ Avoid making other noise in the vehicle while speaking.
See also:
Flat Tire Monitor FTM
The conceptThe system does not measure the actual inflation pressure in the tires.
The system detects a pressure loss in a tire by comparing the rotational speeds
of the individual wheels while mov ...
Oil types
Note
No oil additives
Oil additives may lead to engine damage.
Approved oil types
Your service center can advise you on which engine
oils have been approved by the manufacturer
of your vehicl ...
Coolant temperature
Should the coolant, and with it the engine, become
too hot, a Check Control message is displayed.
Check the coolant level. ...