the washer system when the wash water con‐
tainer is empty.◀
Windshield washer nozzles
The windshield washer nozzles are automati‐
cally heated while the ignition is switched on.
Rear window wiper
Switching on the rear window wiper
Turn the switch from idle position 0 upward, ar‐
row 1: interval mode. When reverse gear is en‐
gaged, the system switches to continuous op‐
eration.
Cleaning rear window
In interval mode: turn the switch further, ar‐
row 2. The switch automatically returns to its
interval position when released.
In idle position: turn switch downward, arrow 3.
The switch automatically returns to its idle posi‐
tion when released.
Fold-out position of the wipers
Helpful when changing the wiper blades or un‐
der frosty conditions, for example.
WARNING
If the wipers start moving in the folded
away state, body parts can be jammed or dam‐
age may occur to parts of the vehicle. There is
risk of injuries or risk of property damage. Make
sure that the vehicle is switched off when the
wipers are in the folded away state and the
wipers are folded in when switching on.◀
1.Switch the ignition on and off again.2.With icy conditions make sure that blades
are not frozen to the windshield.
3.Press the wiper lever up beyond the point
of resistance and hold it for approx. 3 sec‐
onds, until the wiper remains in a nearly
vertical position.
After the wipers are folded back down, the
wiper system must be reactivated.
1.Switch on the ignition.2.Push wiper lever down. Wipers return to
their resting position and are ready again
for operation.
Washer fluid
General information
All washer nozzles are supplied from one reser‐
voir.
Prepare and dilute a mixture of tap water,
windshield washer concentrate, and possibly
antifreeze prior to filling.
Recommended minimum fill quantity:
0.2 US gal/1 liter.
Information
WARNING
Some antifreeze agents can contain
harmful substances and are flammable. There
is risk of fire and risk of injuries. Observe the in‐
structions on the containers. Keep antifreeze
away from ignition sources. Do not refill oper‐
ating materials into different bottles. Store op‐
erating materials out of reach of children.
United States: The washer fluid mixture ratio is
regulated by the U.S. EPA and many individual
states; do not exceed the allowable washer
fluid dilution ratio limits that apply. Follow the
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Ejection Mitigation
The head airbag system is designed as an ejec‐
tion mitigation countermeasure to reduce the
likelihood of ejections of vehicle occupants
through side windows during rollovers or side
impact events.
Knee airbag
The knee airbag supports the legs in a frontal
impact.
Protective action
Airbags are not triggered in every impact situa‐
tion, e.g., in less severe accidents or rear-end
collisions.
Information for optimum effect of the
airbags
WARNING
If the seat position is incorrect or the de‐
ployment area of the airbags is impacted, the
airbag system cannot protect as intended or
cause additional injuries due to triggering.
There is risk of injuries or danger to life. Ob‐
serve the hints for optimum protective effect of
the airbag system.◀
▷Keep at a distance from the airbags.▷Make sure that occupants keep their heads
away from the side airbag.
▷Always grasp the steering wheel on the
steering wheel rim. Hold your hands at the
3 o'clock and 9 o'clock positions, to keep
the risk of injury to your hands or arms as
low as possible when the airbag is trig‐
gered.
▷Make sure that the front passenger is sitting
correctly, i.e., keeps his or her feet and legs
in the floor area and does not support them
on the dashboard.
▷There should be no persons, animals or ob‐
jects between an airbag and a person.
▷Do not apply adhesive materials to the air‐
bag cover panels, do not cover them or
modify them in any way.
▷Dashboard and windshield on the front
passenger side must stay clear - do not at‐
tach adhesive labels or coverings and do
not attach brackets or cables, e. g., for GPS
devices or' mobile phones.
▷Do not use the cover of the front airbag on
the front passenger side as a storage area.
▷Do not place slip covers, seat cushions or
other objects on the front passenger seat
that are not specifically suited for seats with
integrated side airbags.
▷Do not hang pieces of clothing, such as
jackets, over the backrests.
▷Never modify either the individual compo‐
nents or the wiring in the airbag system.
This also applies to steering wheel covers,
the dashboard, and the seats.
▷Do not remove the airbag system.
Even when you follow all instructions very
closely, injury from contact with the airbags
cannot be fully ruled out in certain situations.
The ignition and inflation noise may lead to
short-term and, in most cases, temporary hear‐
ing impairment in sensitive individuals.
Warnings and information on the airbags are
also found on the sun visors.
Functional readiness of the airbag
system
Information
WARNING
Individual components can be hot after
triggering of the airbag system. There is risk of
injuries. Do not touch individual components.◀
WARNING
Improperly executed work can lead to
failure, malfunction or unintentional triggering
of the airbag system. In the case of a malfunc‐
Seite 102CONTROLSSafety102
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Climate controlVehicle features and op‐
tions
This 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 to
the selected options or country versions. This
also applies to safety-related functions and sys‐
tems. The respectively applicable country provi‐
sions must be observed when using the respec‐
tive features and systems.
Air conditioner
1Vent settings2Air flow3Temperature4Seat heating, right 525Cooling function6Recirculated-air mode7Rear window defroster8Windshield defroster9Seat heating, left 52Seite 139Climate controlCONTROLS139
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Climate control functions in detail
Switching the system on/off
Switching on
Set any air volume.
Switching off
Turn wheel for air quantity to the
left until the control switches off.
Temperature
Turn the ring to set the desired
temperature.
Cooling function
The air in the car's interior will be cooled and
dehumidified and, depending on the tempera‐
ture setting, warmed again.
The car's interior can only be cooled with the
engine running.
Press button.
Air conditioning is switched on or off.
Depending on the weather, the windshield may
fog up briefly when the engine is started.
The air conditioner produces condensation wa‐
ter, refer to page 164, that will exit from below
the car.
Recirculated-air mode
You may respond to unpleasant odors or pollu‐
tants in the immediate environment by tempo‐
rarily suspending the supply of outside air. The
system then recirculates the air currently within
the vehicle.
Press button repeatedly to select an
operating mode:
▷LED off: outside air flows in continuously.▷LED on, recirculated-air mode: the supply
of outside air into the vehicle is perma‐
nently blocked.
To prevent window condensation, recirculated
air mode switches off automatically after a cer‐
tain amount of time, depending on the external
temperature.
With constant recirculated-air mode, the air
quality in the car's interior deteriorates and the
fogging of the windows increases.
If the windows fog over, switch off recirculated-
air mode and increase the air flow, if needed.
Air flow, manual
Turn the ring to set the desired
air volume.
The higher the rate, the more ef‐
fective the heating or cooling will
be.
The air flow from the air conditioner may be re‐
duced automatically to save battery power.
Manual air distribution
Turn the wheel to select the de‐
sired program or the desired in‐
termediate setting.
▷ Windows.▷ Upper body region.▷ Floor area.▷ Windows, upper body region, and floor
area.
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Defrosts windows and removes
condensation
Direct the air distribution toward windows, in‐
crease the air flow and temperature, and, if
needed, use the cooling function.
Windshield defroster
Press button.
The front window defroster switches
off automatically after a certain period of time.
Rear window defroster
Press button.
The rear window defroster switches off
automatically after a certain period of time.
When GREEN Mode, refer to page 169, is acti‐
vated, the heater output is reduced.
Microfilter
In external and recirculated air mode the mi‐
crofilter filters dust and pollen from the air.
This filter should be replaced during scheduled
maintenance, refer to page 201, of your vehi‐
cle.
Automatic climate control
1Temperature, left2Display3Air flow, AUTO intensity4AUTO program5Air distribution, manual6Display7Temperature, right8Seat heating, right 52Seite 141Climate controlCONTROLS141
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9Maximum cooling10Cooling function11Automatic recirculated-air control/recircu‐
lated-air mode
12Rear window defroster13Windshield defroster14Defrosts windows and removes condensa‐
tion
15Seat heating, left 52Climate control functions in detail
Switching the system on/off
Switching on
Set any air volume.
Switching off
Turn wheel for air quantity to the
left until the control switches off.
Temperature
Turn the ring to set the desired
temperature.
The automatic climate control reaches this
temperature as quickly as possible, if needed
by increasing the cooling or heating output,
and then keeps it constant.
Do not rapidly switch between different tem‐
perature settings. The automatic climate con‐
trol will not have sufficient time to adjust the
set temperature.
Cooling function
The air in the car's interior will be cooled and
dehumidified and, depending on the tempera‐
ture setting, warmed again.
The car's interior can only be cooled with the
engine running.
Press button.
Air conditioning is switched on or off.
Depending on the weather, the windshield may
fog up briefly when the engine is started.
The cooling function is switched on automati‐
cally with the AUTO program.
When using the automatic climate control, con‐
densation water, refer to page 164, develops
that exits underneath the vehicle.
Maximum cooling
Press button.
The system is set to the lowest temper‐
ature, optimum air flow and air circulation
mode.
Air flows out of the vents to the upper body re‐
gion. The vents need to be open for this.
The function is available with external tempera‐
tures beyond approx. 32 ℉/0 ℃ and with the
engine running.
Adjust air flow with the program active.
AUTO program
Press button.
Air flow, air distribution and tempera‐
ture are controlled automatically.
Depending on the selected temperature, AUTO
intensity and outside influences, the air is di‐
rected to the windshield, side windows, upper
body, and into the floor area.
The cooling function, refer to page 142, and
the automatic recirculation control, refer to
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page 143, are automatically also switched on
in the AUTO program.
To switch off the program: press the button
again or manually adjust the air distribution.
Intensity of the AUTO program
With the AUTO program activated, the auto‐
matic intensity control can be changed.
Turn the ring to set the desired
intensity from soft to intensive.
The set intensity is displayed via the position of
the illuminated LED segment.
Automatic recirculated-air control/
recirculated-air mode
You may respond to unpleasant odors or pollu‐
tants in the immediate environment by tempo‐
rarily suspending the supply of outside air. The
system then recirculates the air currently within
the vehicle.
Press button repeatedly to select an
operating mode:
▷LEDs off: outside air flows in continuously.▷Left LED on, automatic recirculated-air con‐
trol: a sensor detects pollutants in the out‐
side air and shuts off automatically.
▷Right LED on, recirculated-air mode: the
supply of outside air into the vehicle is per‐
manently blocked.
To prevent window condensation, recirculated
air mode switches off automatically after a cer‐
tain amount of time, depending on the external
temperature.
With constant recirculated-air mode, the air
quality in the car's interior deteriorates and the
fogging of the windows increases.
If windows are fogged over, switch off the recir‐
culating mode and press the AUTO button.
Make sure that air can flow to the windshield.
Air flow, manual
To manually adjust air flow turn off AUTO pro‐
gram first.
Turn the ring to set the desired
air volume.
The manually adjusted air flow is displayed via
illuminated LED segments.
The air flow of the automatic climate control
may be reduced automatically to save battery
power.
Manual air distribution
Press button repeatedly to select a
program:
▷Upper body region.▷Upper body region and floor area.▷Floor area.▷Windows and floor area.▷Windows, upper body region, and floor
area.
▷Windows and upper body region.▷Windows.
Defrosts windows and removes
condensation
Press button.
Ice and condensation are quickly re‐
moved from the windshield and the front side
windows.
Adjust air flow with the program active.
If the windows fog over, also switch on the
cooling function or press the AUTO button.
Windshield defroster
Press button.
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The front window defroster switches off auto‐
matically after a certain period of time.
Rear window defroster
Press button.
The rear window defroster switches off
automatically after a certain period of time.
When GREEN Mode, refer to page 169, is acti‐
vated, the heater output is reduced.
Microfilter/activated-charcoal filter
In external and recirculated air mode the mi‐
crofilter/activated charcoal filter filters dust,
pollen, and gaseous pollutants out of the air.
This filter should be replaced during scheduled
maintenance, refer to page 201, of your vehi‐
cle.
Ventilation
Setting
The air flow directions can be individually ad‐
justed:
▷Direct ventilation:
The air flow is directly pointed onto the per‐
son. The air flow heats or cools noticeably,
depending on the adjusted temperature.
▷Indirect ventilation:
If the vents are fully or partly closed, the air
is directly routed into the car's interior.
Front ventilation▷Turn knob for continuous opening and clos‐
ing of the vents.
▷Swivel the vents to alter the direction of the
vent flow, arrow.
Ventilation in the rear
▷Lever for changing the air flow direction,
arrow 1.
▷Thumbwheel for continuous opening and
closing of the vents, arrow 2.
Parked-car ventilation
The concept
The parked-car ventilation ventilates the vehi‐
cle interior and lowers its temperature, if
needed.
The system can be switched on and off at any
external temperature, either directly or by us‐
ing two preset reel-on times. It remains
switched on for 30 minutes.
Open the vents to allow air to flow out.
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