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Problems with the seat heating
Problem
The seat heating has
switched off prematurely
or cannot be switched
on.
Switching the seat ventilation on/off
Switching 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 158).
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 99). The seat ventilation of
Y
the driver's seat automatically switches to the
highest level.
Possible causes/consequences and M M Solutions
The on-board voltage is too low because too many electrical consum-
ers are switched on.
Switch off electrical consumers that you do not need, such as the
X
rear window heating or interior lighting.
Once the battery is sufficiently charged, the seat heating will switch
back on automatically.
Seats
113
Z
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