Setting the air vents
144
X Turn the SmartKey to position 2 in the
ignition lock.
X To activate: press thed button.
The indicator lamp in thed button lights
up.
i If you activate the "residual heat" function
at high temperatures, only the ventilation
will be activated. The blower runs at
medium speed.
X Turn the SmartKey to position 0 in the
ignition lock or remove it.
X To switch on: press theÁ button.
The indicator lamp in theÁ button lights
up.
i Air-recirculation mode is activated
automatically at high outside
temperatures. When air-recirculation mode
is activated automatically, the indicator
lamp in thed button is not lit.
X To switch off: press theÁ button.
The indicator lamp in theÁ button goes
out.
Outside air is added after about 30
minutes.
X To deactivate: press thed button.
The indicator lamp in thed button goes
out.
i Residual heat is deactivated
automatically:
Rafter about 30 minutes
i Air-recirculation mode switches off
automatically:
Rwhen the ignition is switched on
Rif the battery voltage drops
Rif the coolant temperature is too low
Rafter approximately five minutes if
outside temperatures are under about
41
‡ (5 †)
Rafter approximately five minutes if
cooling with air dehumidification is
deactivated
Rafter approximately 30 minutes if outside
temperatures are over about
Setting the air vents
Important safety guidelines
G Warning
When operating the climate control, the air
that enters the passenger compartment
through the air vents can be very hot or very
cold (depending on the set temperature). This
could cause burns or frostbite to unprotected
skin in the immediate area of the air vents.
41
‡ (5 †)
i The air-recirculation mode does not
switch off automatically if outside
temperatures exceed 79 ‡ (26 †). After
about 30 minutes, outside air will be
added.22
Always keep sufficient distance between
unprotected parts of the body and the air
vents. If necessary, use the air distribution
adjustment to direct the air to air vents in the
vehicle interior that are not in the immediate
area of unprotected skin.
Switching the residual heat on/off
It is possible to make use of the residual heat
of the engine to continue heating the
stationary vehicle for up to 30 minutes after
the engine has been switched off. The heating
time depends on the temperature that has
been set.
i The blower will run at a low speed
regardless of the airflow setting.
22
Vehicles with multi-zone automatic climate control.
| 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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