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:
Warning and display messages in the
multifunction display
– Activate ATTENTION ASSIST using the onboard
computer (Y page 232).
Symbol 1 appears in the multifunction
display.
– If necessary, take a break.
– Press or
to confirm the
message.
On l ...
Information about driving abroad
Converting to symmetrical low beam
when driving abroad: switch the headlamps
to symmetrical low beam in countries in
which traffic drives on the opposite side of the
road to the country where ...
Convenience opening feature
You can ventilate the vehicle before you start driving. To do this, the key is
used to carry out the following functions simultaneously:
unlock the vehicle
open the side windows
open the pan ...
