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False warnings
PDC may issue a warning under the following
conditions even though there is no obstacle
within the detection range:▷In heavy rain.▷When sensors are very dirty or covered with
ice.▷When sensors are covered in snow.▷On rough road surfaces.▷On uneven surfaces, such as speed bumps.▷In large buildings with right angles and
smooth walls, e.g., in underground garages.▷In automatic car washes.▷Through heavy pollution.▷Due to other ultrasound sources, e.g.,
sweeping machines, high pressure steam
cleaners or neon lights.
The malfunction is signaled by a continuous
tone alternating between the front and rear
speakers. As soon as the malfunction due
to other ultrasound sources is no longer
present, the system is again fully functional.
Malfunction
A Check Control message, refer to page 73, is
displayed in the instrument cluster.
Red symbol is displayed, and the range
of the sensors is dimmed on the Control
Display.
PDC has failed. Have the system checked.
To ensure full functionality:
▷Keep the sensors clean and free of ice.▷dimmedDo not put any stickers on sensors.▷When using high-pressure washers, do not
spray the sensors for long periods and
maintain a distance of at least 12 in/30 cm.Rearview camera
The concept
The rearview camera provides assistance in
parking and maneuvering backwards. The area
behind the vehicle is shown on the Control Dis‐
play.
Note Check the traffic situation as well
Check the traffic situation around the ve‐
hicle with your own eyes. Otherwise, an acci‐
dent could result from road users or objects
that are not lidtured by the camera. ◀
At a glance
Button in the vehicle
Rearview camera
Camera
The camera lens is located in the handle of the
tailgate. The image quality may be impaired by
dirt.
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Clean the camera lens, refer to page 217.
Switching on/off
Switching on automatically
With the engine running, engage lever in posi‐
tion P R.
Automatic deactivation during forward travel
The system switches off when a certain driving
distance or speed is exceeded.
Switch the system back on if needed.
Switching on/off manually Press button.▷On: the LED lights up.▷Off: the LED goes out.
The PDC is shown on the Control Display.
The rearview camera image is displayed when
the reverse gear is engaged by pressing the
button.
Switching the view via the onboardmonitor
With PDC activated:
"Rear view camera"
The rearview camera image is displayed.
Display on the Control Display
Functional requirement
▷The rearview camera is switched on.▷The tailgate is fully closed.
Activating the assistance functions More than one assistance function can be ac‐
tive at the same time.
▷Parking aid lines
"Parking aid lines"
Lanes and turning radius are indicated.▷Obstacle marking
"Obstacle marking"
Spatially-shaped markings are displayed.
Pathway lines
▷Can be faded into image of the rearview
camera.▷Help you to estimate the space required
when parking and maneuvering on level
roads.▷Depend on the current steering angle and
are continuously adjusted to the steering
wheel movements.
Turning circle lines
▷Can be faded into image of the rearview
camera.▷Show the course of the smallest possible
turning radius on a level road.▷Only one turning radius line is displayed af‐
ter the steering wheel is turned past a cer‐
tain angle.Seite 126CONTROLSDriving comfort126
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Obstacle marking▷Obstacle markings can be faded into the
image of the rearview camera.
Their colored margins match the markings of
the PDC. This simplifies estimation of the dis‐
tance to the object shown.
Parking using pathway and turning
radius lines
1.Position the vehicle so that the turning ra‐
dius lines lead to within the limits of the
parking space.2.Turn the steering wheel to the point where
the pathway line covers the corresponding
turning radius line.Display settings
Brightness
With the rearview camera switched on:1. Select the symbol.2.Turn the controller until the desired setting
is reached and press the controller.
Contrast
With the rearview camera switched on:
1. Select the symbol.2.Turn the controller until the desired setting
is reached and press the controller.
System limits
Detection of objects
Very low obstacles or high, protruding objects
such as ledges may not be recognized by the
system.
Assistance functions also take into account data
of the PDC.
Follow instructions in the PDC chapter, refer to
page 123.
The objects displayed on the Control Display
under certain circumstances are closer than
they appear. Therefore, do not estimate the
distance from the objects on the display.
Parking assistant
The concept
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This system assists the driver in parking parallel
to the road.
Ultrasound sensors measure parking spaces on
both sides of the vehicle.
The parking assistant calculates the best possi‐
ble parking line and takes control of steering
during the parking procedure.
When parking, also take note of the visual and
acoustic information issued by the PDC, the
parking assistant and, where applicable, the
rearview camera, and react accordingly.
A component of the parking assistant is the
PDC Park Distance Control, refer to page 123.
Hints Personal responsibility
Even an active system does not relieve
the driver from personal responsibility while
driving.
Technically the system has its limits, it cannot
independently react to all traffic situations.
Monitor your driving, be on the alert, observe
the vehicle surroundings and other traffic and
react when needed - risk of accident. ◀
Changes to the parking space
Changes to the parking space after it was
measured are not taken into account by the system.
Therefore, always be alert and ready to inter‐
vene; otherwise, there is the risk of an acci‐
dent. ◀
Transporting cargo
Cargo that extends beyond the perimeter
of the vehicle is not taken into account by the
system during the parking procedure.
Therefore, always be alert and ready to inter‐ vene; otherwise, there is the risk of an acci‐
dent. ◀Curbs
The parking assistant may steer the vehi‐
cle over or onto curb if need be.
Therefore, always be alert and ready to inter‐
vene; otherwise, the wheels, tires, or the vehi‐
cle may become damaged. ◀
An engine that has been switched off by the
Auto Start Stop function is restarted automati‐
cally when the parking assistant is activated.
Requirements
For measuring parking spaces▷Maximum speed while driving forward ap‐
prox. 22 mph/35 km/h.▷Maximum distance to row of parked vehi‐
cles: 5 ft/1.5 m.
Suitable parking space
▷Gaps behind an object that has a min.
length of 5 ft/1.5 m.▷Gap between two objects with a minimum
length of approx. 5 ft/1.5 m.▷Min. length of gap between two objects:
your vehicle's length plus approx.
3.3 ft/1.0 m.▷Minimum depth: approx. 5 ft/1.5 m.
Regarding the parking procedure
▷Doors and tailgate closed.▷Parking brake released.▷When parking in parking spaces on the
driver's side, the corresponding turn signal
must be set.Seite 128CONTROLSDriving comfort128
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At a glance
Button in the vehicle
Parking assistant
Ultrasound sensors
The ultrasound sensors for measuring parking
spaces are located on the wheel housing.
To ensure full functionality:
▷Keep the sensors clean and free of ice.▷When using high-pressure washers, do not
spray the sensors for long periods and
maintain a distance of at least 12 in/30 cm.▷Do not put stickers over sensors.
Switching on/off
Switching on with the button Press button.
The LED lights up.
The current status of the parking space search
is indicated on the Control Display.
Parking assistant is activated automatically.
Switching on with reverse gear
Shift into reverse.
The current status of the parking space search
is indicated on the Control Display.
To activate:
"Parking Assistant"
Switch off The system can be deactivated as follows:
▷Press button.▷Switch off the ignition.
Indicator on the Control Display
System activated/deactivated
SymbolMeaning Gray: the system is not available.
White: the system is available but not
activated. The system is activated.
System status
▷Colored symbols, see arrows, on the side of
the vehicle illustrated. Parking assistant is
activated and search for parking space ac‐
tive.▷Control Display shows suitable parking
spaces at the edge of the road next to the
vehicle symbol. When the parking assistantSeite 129Driving comfortCONTROLS129
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is active, suitable parking spaces are high‐
lighted.▷The parking procedure is ac‐
tive. Steering control has
been taken over by system.▷Parking space search is always active
whenever the vehicle is moving forward
slow and straight, even if the system is de‐
activated. When the system is deactivated,
the displays on the Control Display are
shown in gray.
Parking using the parking assistant
Check the traffic situation as well
Louds noises outside and inside the vehi‐
cle can drown out the parking assistant's and
PDC's signals.
Check the traffic situation around the vehicle
with your own eyes; otherwise, there is a dan‐
ger of an accident. ◀
1.Switch on the parking assistant and activate
it if needed.
The status of the parking space search is in‐
dicated on the display.2.Follow the instructions on the display.
The best possible parking position will
come after gear change on the stationary
vehicle - wait for the automatic steering
wheel move.
The end of the parking procedure is indi‐
cated on the display.3.Adjust the parking position yourself if
needed.
Interrupting manually
The parking assistant can be interrupted at any
time:
▷ "Parking Assistant"▷Press 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 display.▷If the vehicle speed exceeds approx.
6 mph/10 km/h.▷Possible on snow-covered or slippery road
surfaces.▷If a maximum number of parking attempts
or the time taken for parking is exceeded.▷If the Park Distance Control PDC displays
clearances that are too small.▷When switching into other functions of the
radio.
A Check Control message is displayed.
Resume
An interrupted parking procedure can be con‐
tinued if needed.
To do this, follow the instructions on the dis‐
play.
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:
▷On bumpy road surfaces such as gravel
roads.▷On slippery ground.▷With accumulations of leaves/snow in the
parking space.▷With a mounted emergency wheel.Seite 130CONTROLSDriving comfort130
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Limits of ultrasonic measurement
Ultrasonic measuring might not function under
the following circumstances:▷For small children and animals.▷For persons with certain clothing, e.g.
coats.▷With external interference of the ultra‐
sound, e.g. from passing vehicles or loud
machines.▷When sensors are dirty, iced over, damaged
or out of position.▷Under certain weather conditions such as
high relative humidity, rain, snowfall, ex‐
treme heat or strong wind.▷With tow bars and trailer couplings of other
vehicles.▷With thin or wedge-shaped objects.▷With moving 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.▷For objects with porous surfaces.
Low objects already displayed, e.g., curbs, can
move into the blind area of the sensors before
or after a continuous tone sounds.
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.
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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 notnecessarily 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 505Cooling function6Recirculated-air mode7Rear window defroster8Windshield defroster9Seat heating, left 50Seite 132CONTROLSClimate control132
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