Active Cruise Control with Stop & Go function, ACC
See also:
Adjusting
Vehicle
Equipment
...
Unbuckling the belt
1. Hold the belt firmly.
2. Press the red button in the belt buckle.
3. Guide the belt back into its reel. ...
Switching on automatically
Select transmission position R with the engine
running.
The Top View and PDC images are displayed if
the system is switched on via iDrive. ...