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:
Pelvis air bags
WARNING
Only use seat covers which have been tested and approved by Mercedes-Benz for
your vehicle model. Using seat covers or other seat coverings can cause a malfunction
of the side impact ...
Adjusting the steering wheel electrically
Adjusting the steering wheel electrically
1 To adjust the steering wheel height
2 To adjust the steering wheel position (fore-and-aft adjustment)
Other topics:
• EASY-ENTRY/EXIT feature
• stor ...
Playback options
The following options are available:
• Normal Track Sequence
Normal track sequence: you hear the
tracks in their normal order (e.g. numerical
or alphabetical).
• Random Tracks
All the trac ...
