Switching on/off
The three blue indicator lamps in the buttons indicate the ventilation level you have selected.
If the battery voltage is too low, the seat ventilation may switch off.

•► Make sure that the SmartKey is in position 2 in the ignition lock.
•► To switch on: press button 1 repeatedly until the desired ventilation level is set.
You can open the side windows and the sliding sunroof using the "Convenience opening" feature. The seat ventilation of the driver's seat automatically switches to the highest level.
To switch off: press button 1 repeatedly until all the indicator lamps go out.
See also:
Left control panel
- Calls up the menu and menu bar
Press briefly:
- Scrolls through lists
- Selects a submenu or function
- In the Audio menu: selects a
stored station, an audio track or ...
EBD (electronic brake forcedistribution)
Observe the "Important safety notes"
section.
EBD monitors and controls the brake
pressure on the rear wheels to improve
driving stability while braking.
WARNING
If EBD ...
Seat belt
Display messages
Possible causes/consequences and Solutions
After starting
the engine, the red seat belt warning lamp lights up for six seconds.
The seat belt warning lam ...
