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▷The parking procedure is ac‐
tive. Steering control has
been seized.▷Parking space search is always active when‐
ever the vehicle is moving forwards slow and
straight, even if the system is deactivated.
When the system is deactivated, the dis‐
plays on the Control Display are shown in
gray.
Parking using the parking assistant
Check the traffic situation as well
Loud sounds outside and within the vehi‐
cle can drown out the signal tones of the parking
assistant and PDC.
Check the traffic situation around the vehicle
with your own eyes; otherwise, there is the dan‐
ger of an accident.◀
1.Switch on the parking assistant and activate
it if necessary.
The status of the parking space search is in‐
dicated on the Control Display.2.Follow the instructions on the Control Dis‐
play.
To achieve the best possible parking posi‐
tion, wait for the automatic steering wheel
movement after the gear change when the
vehicle is stationary.
The end of the parking procedure is indi‐
cated on the Control Display.3.Adjust the parking position yourself if nec‐
essary.
Interrupting manually
The parking assistant can be interrupted at any
time:
▷ " Parking Assistant" Select the symbol on
the Control Display.▷Press the button.Interrupting automatically
The system is interrupted automatically in the
following situations:▷If the driver grasps the steering wheel or if
he takes over steering.▷If a gear is selected that does not match the
instruction on the Control Display.▷If a turn signal is activated in the opposite
direction to the desired side for parking.▷If the vehicle speed exceeds approx.
6 mph/10 km/h.▷On snow-covered or slippery road surfaces
if necessary.▷If doors are open.▷If a maximum number of parking attempts or
the time taken for parking is exceeded.
A Check Control message is displayed.
Resume
An interrupted parking procedure can be con‐
tinued if necessary.
Follow the instructions on the Control Display to
do this.
System limits
No parking assistance
The parking assistant does not offer assistance
in the following situations:
▷In tight curves.
Functional limitations
The system may not be fully functional in the
following situations:
▷When sensors are dirty or iced over.▷In heavy fog, rain or snowfall.▷On bumpy road surfaces such as gravel
roads.▷When leaves or snow has collected in the
parking space.Seite 145Driving comfortControls145
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Limits of ultrasonic measurement
The detection of objects can reach the physical
limits of ultrasonic measurement, e.g., in the fol‐
lowing circumstances:▷With tow bars and trailer hitches.▷With thin or wedge-shaped objects.▷With elevated, protruding objects such as
ledges or cargo.▷With objects with corners and sharp edges.▷With objects with a fine surface structure,
such as fences.
Low objects already displayed, e.g., curbs, can
move into the blind area of the sensors before or
after a continuous tone sounds.
High, protruding objects such as ledges may not
be detected.
The parking assistant may identify parking
spaces that are not suitable for parking.
Malfunction
A Check Control message is displayed.
The parking assistant failed. Have the system
checked.
Head-up Display
The concept
This system projects important information into
the driver's field of vision, e.g., the speed.
In this way, the driver can get information with‐
out averting his or her eyes from the road.
Display visibility
The visibility of the displays in the Head-up Dis‐
play is influenced by:▷Certain sitting positions.▷Objects on the cover of the Head-up Dis‐
play.▷Sunglasses with certain polarization filters.▷Wet roads.▷Unfavorable light conditions.
If the image is distorted, check the basic set‐
tings.
Switching on/off
Press the button.
Display
Overview
▷Speed.▷Navigation system.▷Check Control messages.▷Collision warning.▷Speed limit detection.▷Cruise control.▷Lane departure warning.
Some of this information is only displayed briefly
as needed.
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Selecting displays in the Head-up
Display1."Settings"2."Head-Up Display"3."Displayed information"4.Select the desired displays in the Head-up
Display.
The settings are stored for the remote control
currently in use.
Setting the brightness
The brightness is automatically adjusted to the
ambient light.
The basic setting can be adjusted manually.
1."Settings"2."Head-Up Display"3."Brightness"4.Turn the controller.
When the low beams are switched on, the
brightness of the Head-up Display can be addi‐
tionally influenced using the instrument lighting.
The setting is stored for the remote control cur‐
rently in use.
Adjusting the height
1."Settings"2."Head-Up Display"3."Height"4.Turn the controller.
The setting is stored for the remote control cur‐
rently in use.
Setting the rotation
1."Settings"2."Head-Up Display"3."Rotation"4.Turn the controller.
The setting is stored for the remote control cur‐
rently in use.
Special windshield
The windshield is part of the system.
The shape of the windshield makes it possible
to display a precise image.
A film in the windshield prevents double images
from being displayed.
Therefore, have the special windshield replaced
by a service center only.Seite 147Driving comfortControls147
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Climate controlVehicle equipment
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equipmentis also described that is not available in a vehicle,
e. g., because of the selected optional equip‐
ment or country variant. This also applies for
safety-related functions and systems.
Automatic climate control
1Air distribution, left2Temperature, left3AUTO program, left4Air flow, AUTO intensity, residual heat, left5Remove ice and condensation6Maximum cooling7Display8Air flow, AUTO intensity, right9AUTO program, right10Temperature, right11Air distribution, right12Seat heating, right 5013Active seat ventilation, right 5014Automatic recirculated-air control/recircu‐
lated-air mode15Cooling function16Rear window defroster17ALL program18Active seat ventilation, left 5019Seat heating, left 50Seite 148ControlsClimate control148
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Climate control functions in detail
Manual air distribution Press the button repeatedly to select a
program:▷Upper body region.▷Upper body region and footwell.▷Footwell.▷Windows and footwell: driver's side only.▷Windows, upper body region and footwell:
driver's side only.
If the windows are fogged over, press the AUTO
button on the driver's side to utilize the conden‐
sation sensor.
Temperature Turn the wheel to set the desired
temperature.
The automatic climate control achieves this
temperature as quickly as possible, if necessary
with the maximum cooling or heating capacity,
and then keeps it constant.
Avoid rapidly switching between different tem‐
perature settings. The automatic climate control
will not have sufficient time to adjust the set
temperature.
AUTO program Press the 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 footwell.
The cooling function, refer to page 150, is
switched on automatically with the AUTO pro‐
gram.
At the same time, a condensation sensor con‐
trols the program so as to prevent window con‐
densation as much as possible.
Intensity of the AUTO program
With the AUTO program switched on, automatic
control of the air flow and air distribution can be
adjusted.
Press the left or right side of the button:
decrease or increase the intensity.
The selected intensity is shown on the display
of the automatic climate control.
Air flow, manual
To be able to manually adjust the air flow, switch
off the AUTO program first.
Press the left or right side of the button:
decrease or increase air flow.
The selected air flow is shown on the display of
the automatic climate control.
The air flow of the automatic climate control may
be reduced automatically to save battery power.
Defrosting windows and removing
condensation
Press the button.
Ice and condensation are quickly re‐
moved from the windshield and the front side
windows.
The air flow can be adjusted when the program
is active.
If the windows are fogged over, you can also
switch on the cooling function or press the
AUTO button to utilize the condensation sensor.
Maximum cooling Press the button.
The system is set to the lowest tem‐
perature, maximum air flow and recirculated-air
mode.Seite 149Climate controlControls149
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Air flows out of the vents for the upper body re‐
gion. The vents need to be open for this.
Air is cooled as quickly as possible:▷At an external temperature of approx.
32 ℉/0 ℃.▷When the engine is running.
The air flow can be adjusted when the program
is active.
Automatic recirculated-air control/
recirculated-air mode
You can 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 the 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 controls the shutoff automati‐
cally.▷Right LED on, recirculated-air mode: the
supply of outside air into the vehicle is per‐
manently blocked.
If the windows are fogged over, switch off the
recirculated-air mode and press the AUTO but‐
ton on the driver's side to utilize the condensa‐
tion sensor. Make sure that air can flow onto the
windshield.
Continuous recirculated-air mode
The recirculated-air mode should not be
used for an extended period of time, as the air
quality inside the vehicle deteriorates steadily. ◀
Cooling function
The passenger compartment can only be
cooled with the engine running.
Press the button.
The air is cooled and dehumidified and, depend‐
ing on the temperature setting, warmed again.
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 174, develops
that exits underneath the vehicle.
Rear window defroster Press the button.
The rear window defroster switches off
automatically after a certain period of time.
ALL program The current settings on the driver's side
for temperature, air flow, air distribu‐
tion, and AUTO program are transferred to the
front passenger side and to the left and right
rear.
The program is switched off if the settings on
the front passenger side or in the rear are
changed.
Residual heat
The heat stored in the engine is used to heat the
interior.
Functional requirement▷Up to 20 minutes after the engine has been
switched off.▷Warm engine.▷The battery is sufficiently charged.▷External temperature below 77 ℉/25 ℃.
Switching on
1.Switch off the ignition.2. Press the right side of the button on
the driver's side.
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is shown on the display of the automatic cli‐
mate control.
The interior temperature, air volume and air dis‐
tribution can be adjusted with the ignition
switched on.
Switching off
At the lowest fan speed, press the left side of the
button on the driver's side.
on the display of the automatic climate control
goes out.
Switching the system on/off
Switching off
▷Complete system: Press and hold the left button on
the driver's side until the control
clicks off.▷On the front passenger side:
Press and hold the left button on
the front passenger side.
Switching on
Press any button except:
▷ALL program.▷Rear window defroster.▷Left side of Air volume button.▷Seat heating.▷Seat ventilation.
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 210, of
your vehicle.
Ventilation
Front ventilation▷Thumbwheels to vary the temperature, ar‐
row 1.
Toward blue: colder.
Toward red: warmer.▷Lever for changing the air flow direction, ar‐
row 2.▷Thumbwheels for opening and closing the
vents continuously, arrows 3.
Ventilation levels
▷Draft-free ventilation:
Thumbwheel, arrow 3, in level
: the air
current is fanned out.
▷Maximum air flow:
Thumbwheel, arrow 3, in level
: the air is
partially fanned out and partially bundled.
This maximizes the air supply.
▷Direct ventilation:
Thumbwheel, arrow 3, in level
: the air is
bundled and can be directed to a specific
point.
Adjusting the ventilation
▷Ventilation for cooling:
Adjust the vent to direct the air in your di‐
rection, such as if the vehicle interior is hot
from the sun.▷Draft-free ventilation:
Adjust the vent to let the air flow past you.Seite 151Climate controlControls151
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Ventilation in rear, center▷Thumbwheels to vary the temperature, ar‐
row 1.
Toward blue: colder.
Toward red: warmer.▷Lever for changing the air flow direction, ar‐
row 2.▷Thumbwheels for continuous opening and
closing of the vents, arrow 3.
Lateral ventilation
▷Thumbwheel for continuous opening and
closing of the vents, arrow 1.▷Lever for changing the air flow direction, ar‐
row 2.Rear automatic climate
control
At a glance1Temperature2AUTO program3Vent settings4Air flow, AUTO intensity5Display6Maximum cooling7Seat heating 50
Switching the rear automatic climate
control on/off
1."Settings"2."Climate"3."Rear climate control"
The rear automatic climate control is not opera‐
tional if the automatic climate control is
switched off or if the function for defrosting or
defogging the windows is active.
AUTO program Press the 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 upper body and into the footwell.
The cooling function is switched on automati‐
cally with the AUTO program.
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