Storage periods
Storage periods during which the vehicle battery was disconnected are not taken into account.
If this occurs, have a service center update the time-dependent maintenance procedures, such as checking brake fluid and, if necessary, changing the engine oil and the microfilter/activated- charcoal filter.
See also:
Displaying stored Check Control
messages
1. "Vehicle Info"
2. "Vehicle status"
3. "Check Control"
4. Select the text message. ...
Air volume, manual
To be able to manually adjust the air volume,
switch off the AUTO program first.
Press the left or right side of
the button:
decrease or increase air volume.
The selected air volume is shown ...
Switching on/off manually
Switching on/off manually
Press the button. ...