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:
Calling up the desired speed and distance
While driving
Press the button with the system
switched on.
In the following cases, the stored speed value is
deleted and cannot be called up again:
▷ When the system is switched off ...
Reverse gear
Select only when the vehicle is stationary. When
the gearshift lever is pressed to the left, a slight
resistance needs to be overcome. ...
Messages after trip completion
Malfunctions indicated during a trip are displayed
again after the ignition is switched off. ...