See also:

Acceleration
The air conditioning is momentarily disengaged during full-throttle acceleration. ...

Functions
NOTE If a warning message appears while you are using the trip computer, this message must be acknowledged in order to return to the trip computer function. Acknowledge a message by pressing ...

Standby mode due to action by the driver
ACC is temporarily deactivated and put in standby mode: • when the brakes are applied • if the driver's seat belt is taken off • If the driver's door is opened • if the gear selector is moved to ...