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:
The model range: Every CLS is a one-off
Individuality is written large in the new Mercedes CLS. The model range for
the four-door Coupé is correspondingly extensive - it will be at first be
available with rear-wheel drive and the ...
Important safety notes
WARNING
To help avoid personal injury during a collision or sudden maneuver, exercise
care when storing objects in the vehicle. Put luggage or cargo in the cargo compartment
if possible. Do not p ...
Occupant distribution
The distribution of occupants in a vehicle at
their designated seating positions. ...
