Overhead control panel
1 
Switches the lefthand
reading lamp on/off
2 
Switches the front
interior lighting on
3 
Switches the rear
interior lighting on/off
4 
Switches the front
interior lighting/automatic
interior lighting control off
5 
Switches the righthand
reading lamp on/off
6 
Opens/closes the
sliding sunroof
Opens/closes the
panorama roof with power
tilt/sliding panel and roller
sunblinds
7 Eyeglasses compartment
8 
Roadside Assistance
button (mbrace system)
9 
SOS button (mbrace
system)
10 
Button for MB Info call
(mbrace system)
11 Rear-view mirror
12 Buttons for the garage door
opener
13 Microphone for mbrace
(emergency call system),
telephone and the Voice
Control System
See also:
Adjusting the steering wheel
1 To adjust the steering wheel height
2 To adjust the steering wheel position
(fore-and-aft adjustment)
If the driver's door is open, the steering
wheel can be adjusted for up to
30 minut ...
BAS (Brake Assist System)
Observe the "Important safety notes"
section .
WARNING
If BAS is malfunctioning, the braking distance
in an emergency braking situation is
increased. There is a risk of an accident.
...
Tire pressure specifications
Important safety notes
WARNING
Underinflated or overinflated tires pose the
following risks:
• the tires may burst, especially as the load
and vehicle speed increase.
• the tires may wear excess ...