Overview of interior lighting
Front overhead control panel
1. 
Switches the rear interior
lighting
on/off
2. 
Switches the automatic interior
lighting control on/off
3. 
Switches the right-hand front
reading lamp on/off
4. 
Switches the front interior
lighting
on/off
5. 
Switches the left-hand front
reading
lamp on/off
Rear-compartment overhead control panel
1 
Switches the right-hand reading
lamp on/off
2 
Switches the left-hand reading
lamp
on/off
See also:
Activating/deactivating Lane Keeping Assist
You can use the Lane Keep. Asst. function
to activate/deactivate Lane Keeping Assist
or Active Lane Keeping Assist.
Press the
or
button on the
steering wheel to select the DriveAssist
me ...
System self-test
The indicator lamp illuminates
when you:
• turn the SmartKey to position 1 or 2 in the ignition lock
• on vehicles with KEYLESS-GO, press the Start/Stop button once or twice
If an adult occupant ...
Cruise control lever
1 To activate or increase speed
2 To activate or reduce speed
3 To deactivate DISTRONIC PLUS
4 To activate at the current speed/last stored speed
5 To set the specified minimum distance ...