Mercedes-Benz GLC, Руководство оператора

Страница: 106 / 390

X
Turn the SmartKey to position 1 or 2 in the
ignition lock (
Y
page 136).
X
To switch on: press button : repeatedly
until the desired heating level is set.
X
To switch off: press button : repeatedly
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.
Switching the seat ventilation on/off
Switching on/off
The blue indicator lamps in the button indicate
the blower setting you have selected.
X
Turn the SmartKey to position 1 or 2 in the
ignition lock (
Y
page 136).
X
To switch on: press button : repeatedly
until the desired blower setting is set.
X
To switch off: press button : repeatedly
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 (
Y
page 92). The seat ventilation of
the driver's seat automatically switches to the
highest level.
i
When the vehicle is stationary, the fan
speed can be reduced automatically. This
reduces the noises of the seat ventilation.
Problems with the seat heating / seat ventilation
Problem
Possible causes/consequences and M Solutions
The seat heating or seat
ventilation has switched
off prematurely or can-
not be switched on.
The on-board voltage is too low because too many electrical consum-
ers are switched on.
X
Switch off electrical consumers that you do not need, such as the
rear window defroster or interior lighting.
Once the battery is sufficiently charged, the seat heating or seat
ventilation can be switched back on manually.
104
Seats
Seats,
steering
wheel
and
m
irrors