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:
Overview of occupant safety
important facts about the restraint system components of the vehicle.
The restraint system consists of:
seat belts
child restraint systems
LATCH-type (ISOFIX) child seat anchors
Additional ...
Raising the vehicle
WARNING
When jacking up the vehicle, only use the jack
which has been specifically approved by
Mercedes-Benz for your vehicle.
The jack is designed exclusively for jacking up
the vehi ...
Interior
Shoppers will see few differences in the CLS versus the rest of the Mercedes
lineup, though I felt it was a step up from the E-Class and a step below the
CL-Class, which is appropriate given all t ...
