Mercedes-Benz CLS Operator's Manual page 101

Turn the SmartKey to position 1 or 2 in the
X
ignition lock ( page 127).
Y
To switch on: press button : repeatedly
X
until the desired ventilation level is set.
To switch off: press button : repeatedly
X
until all the indicator lamps go out.
i
If the battery voltage is too low, the seat
ventilation may switch off.
i
You can open the side windows and the slid-
ing sunroof using the "Convenience opening"
feature ( page 88). The seat ventilation of
Y
the driver's seat automatically switches to the
highest level.
I n f o r ma t i o n P r o v i d e d b y :
Seats
99
Z