Operating climate control systems
143
dehumidification function remains on. Air- The rear window heating has a high current
recirculation mode remains deactivated.
draw. You should therefore switch it off as
soon as the window is clear as it only switches
off automatically after several minutes.
If the battery voltage is too low, the rear
window heating may switch off.
or
X Press the^ button.
or
X Press theà button.
X Turn the SmartKey to position 2 in the
ignition lock.
X Press theª button.
The indicator lamp in theª button lights
up or goes out.
or
X Turn the temperature control clockwise or
counter-clockwise.
or
X Press theK orI
button.
Problems with the rear window heating
If the indicator lamp in theª rear window
heating button flashes, the on-board voltage
is too low or the roof is open. The rear window
heating has deactivated itself prematurely or
cannot be activated.
Defrosting the windows
Windows fogged up on the inside
X Activate the "cooling with air
dehumidification" functionÁ.
X Activate automatic modeÃ.
X If the windows continue to fog up, activate
the defrosting function (Y page 142).
X Switch off any consumers that are not
required, e.g. reading lamps or interior
lighting.
When the battery is sufficiently charged,
the rear window heating is activated again
automatically.
i You should only select this setting until
the windshield is clear again.
Windows fogged up on the outside
Activating/deactivating air-
recirculation mode
X Switch on the windshield wipers.
X
Press theP/\21 orO/c21
You can deactivate the flow of fresh air if
unpleasant odors are entering the vehicle
from outside. The air already inside the
vehicle will then be recirculated.
air distribution button.
i You should only select this setting until
the windshield is clear again.
The operation of the air-recirculation mode is
the same for all control panels.
Rear window heating
Activating/deactivating
G Warning
G Warning
Fogged windows impair visibility,
endangering you and others. If the windows
begin to fog on the inside, switching off the
air recirculation mode immediately should
clear interior window fogging. If interior
window fogging persists, make sure the air
conditioning is activated, or press the¬
button.
Any accumulation of snow and ice should be
removed from the rear window before driving.
Visibility could otherwise be impaired,
endangering you and others.
21
Canada only.
Z
| Categories | Mercedes-Benz Manuals, Mercedes-Benz R-Class Manuals |
|---|---|
| Tags | Mercedes Benz R350, Mercedes Benz R350 BlueTEC, Mercedes Benz V251 |
| Model Year | 2011 |
| Download File |
|
| Document File Type | |
| Copyright | Attribution Non-commercial |
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