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:
Digital speedometer
Press the or
button on the
steering wheel to select the Trip menu.
Press or
to select the digital
speedometer.
1 Digital speedometer ...
Exterior
The coupe version of the S-Class sedan, the CL-Class sits very near the top
of the Mercedes-Benz range, and would be a rare thing in anybody's lineup: a
large coupe. And when I say large, I mean i ...
Important safety notes
Blind Spot Assist uses a radar sensor system
to monitor the areas on both sides of your
vehicle. It begins to work at speeds of
approximately 20 mph (30 km/h). A warning
display in the exterior mi ...
