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Seats
108
Adjusting the side bolsters of the seat cush-
ion
To narrow: press button :.
X
To broaden: press button ;.
X
Adjusting the side bolsters of the seat back-
rest
To narrow: press button =.
X
To broaden: press button ?.
X
Seat heating and seat ventilation
Switching the seat heating on/off
G
WARNING
If you repeatedly switch on seat heating, the
seat cushion and backrest padding may
become very hot. The health of vehicle occu-
pants with limited temperature sensitivity or a
limited ability to react to excessively high
temperatures may be affected or they may
even suffer burn-like injuries. There is a risk of
injury.
Therefore, do not switch on the seat heating
repeatedly.
The three red indicator lamps in the button indi-
cate the heating level you have selected.
The system automatically switches down from
level 3 to level 2 after approximately eight
minutes.
The system automatically switches from level 2
to level 1 after approximately ten minutes.
The system automatically switches off approx-
imately 20 minutes after it is set to level 1.
Turn the key to position 1 or 2 in the ignition
X
lock (
page 145).
Y
To switch on: press button : repeatedly
X
until the desired heating 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
heating may switch off.
i
If drive program E is selected, the power of
the seat heating is reduced:
Manual transmission (
R
Automatic transmission (see Digital Own-
R
er's Manual)
Switching the seat ventilation on/off
The three blue indicator lamps in the buttons
indicate the ventilation level you have selected.
Turn the key to position 1 or 2 in the ignition
X
lock (
page 145).
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"
page 157)
Y
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