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:
Well-proven seat technology with a new design
Where seat development is concerned, Mercedes-Benz had added a new quality to
a well established Mercedes concept, namely padded seat piping - a sophisticated
and demanding upholstery technique th ...
Driving
Important safety notes
WARNING
Make sure absolutely no objects are
obstructing the pedals' range of movement.
Keep the driver's footwell clear of all
obstacles. If there are any floor ...
Load bearing index
The load bearing index (also load index) is a
code that contains the maximum load bearing
capacity of a tire. ...
