If there is window condensation, press
the button on the driver's side to uti‐
lize the condensation sensor.
SYNC program Press button.
The current settings on the driver's
side for temperature, air flow, air distribution,
and AUTO program are transferred to the front
passenger side and to the left and right rear.
To switch off, press the button again.
The program is switched off if the settings on
the front passenger side or in the rear are
changed.
Defrosts windows and removes
condensation
Press button.
Ice and condensation are quickly re‐
moved from the windshield and the front side
windows.
For this purpose, point the side vents onto the
side windows as needed.
Adjust air flow with the program active. If there is window condensation, you
can also switch on the air conditioning
or press the button to utilize the condensation
sensor.
Rear window defroster Press button.
The rear window defroster switches
off automatically after a certain period of time.
Microfilter/activated-charcoal filter
The microfilter removes dust and pollen from
the incoming air.
The activated-charcoal filter removes gaseous
pollutants from the outside air that enters the
vehicle.This combined filter should be replaced during
scheduled maintenance, refer to page 279, of
your vehicle.
Ventilation
Setting The air flow directions can be individually ad‐
justed:▷Direct ventilation:
The air flow is directly pointed onto the
person. The air flow heats or cools noticea‐
bly, depending on the adjusted tempera‐
ture.▷Indirect ventilation:
If the vents are fully or partly closed, the air
is directly routed into the car's interior.
Indirect ventilation can also be adjusted on
the Control Display.
Front ventilation
▷Lever for changing the air flow direction,
arrow 1.▷Thumbwheel for continuous opening and
closing of the vents, arrow 2▷Touch sensor or thumbwheel to vary the
temperature, arrow 3.
With touch sensor, push the marking in the
desired direction:
Toward blue: colder.
Toward red: warmer.Seite 206ControlsClimate control206
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Engine compartmentVehicle features and optionsThis chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due tothe selected options or country versions. This
also applies to safety-related functions and
systems. The respectively applicable country
provisions must be observed when using the
respective features and systems.
Important features in the engine comp.
1Washer fluid reservoir2Jump-starting, positive battery terminal3Oil filler neck4Coolant reservoir, engine5Gasoline engine only: coolant reservoir, air
conditioning6Jump-starting, negative battery terminal7Vehicle identification numberSeite 271Engine compartmentMobility271
Online Edition for Part no. 0140 2 964 330 - VI/15
