Malfunction
A Check Control message is displayed if the sys‐
tem fails or was automatically deactivated.
The system may not be fully functional in the
following situations:
▷When an object was not correctly detected.▷In heavy fog, rain, sprayed water or snow‐
fall.
▷In tight curves.▷If the field of view of the camera or the
front windshield are dirty or covered.
▷When driving toward bright lights.▷Up to 20 seconds after the start of the en‐
gine, via the Start/Stop button.
▷During calibration of the camera immedi‐
ately after vehicle delivery.
Cruise control
The concept
The system is functional at speeds beginning at
approx. 20 mph/30 km/h.
It maintains the speed that was set using the
control elements on the steering wheel.
The system brakes on downhill gradients if en‐
gine braking is insufficient.
Information
WARNING
The system does not relieve from the per‐
sonal responsibility to correctly assess the traf‐
fic situation. Based on the limits of the system,
it cannot independently react to all traffic situa‐
tions. There is risk of an accident. Adjust the
driving style to the traffic conditions. Watch
traffic closely and actively interfere in the re‐
spective situations.◀
WARNING
The use of the system can lead to an in‐
creased risk of accidents in the following situa‐
tions:
▷On winding roads.▷In heavy traffic.▷On slippery roads, in fog, snow or rain, or
on a loose road surface.
There is risk of accidents or risk of property
damage. Only use the system if driving at con‐
stant speed is possible.◀
General information
Depending on the driving program, refer to
page 119, set, the characteristics of the cruise
control in particular areas can change.
Overview
Buttons on the steering wheel
Press buttonFunctionCruise control on/offStore speedPausing cruise control
Continue cruise control with the
last setting
Increasing, maintaining or storing
the speed
Reducing, maintaining or storing
the speed
Controls
Switching on
Press button on the steering wheel.
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The indicator lamp in the instrument
cluster lights up.
The current speed is adopted as the de‐
sired speed and is displayed with the
symbol in the instrument cluster.
Cruise control is active and maintains the set
speed.
DSC will be switched on if needed.
Switching off
Press button on the steering wheel.
The displays go out. The stored desired speed is
deleted.
Interrupting
When active, press the button on the
steering wheel.
The system is automatically interrupted in the
following situations:
▷When the brakes are applied.▷If the clutch pedal is depressed for a few
seconds or released while a gear is not en‐
gaged.
▷If the gear engaged is too high for the cur‐
rent speed.
▷If selector lever position N is set.▷When DTC is activated or DSC is deacti‐
vated.
▷When DSC is actively controlling stability.
Maintaining, storing, and changing the
speed
Information
WARNING
The desired speed can be incorrectly ad‐
justed or called up by mistake. There is risk of
an accident. Adjust the desired speed to the
traffic conditions. Watch traffic closely and ac‐
tively interfere in the respective situations.◀
Maintaining/storing the speed
Press button.
Or
or button: press while the system is in‐
terrupted.
When the system is switched on, the current
speed is maintained and stored as the desired
speed.
This is displayed in the instrument cluster.
DSC will be switched on if needed.
Changing the speed
or button: press repeatedly until the de‐
sired speed is set.
If active, the displayed speed is stored and the
vehicle reaches the stored speed when the
road is clear.
▷ or button: each time it is pressed to
the point of resistance, the desired speed
increases or decreases by approx.
1 mph/1 km/h.
▷ or button: each time it is pressed
past the point of resistance, the desired
speed increases or decreases by a maxi‐
mum of 5 mph/10 km/h.
The maximum speed that can be set de‐
pends on the vehicle.
▷ or button: pressing it to the resist‐
ance point and holding it there accelerates
or decelerates the vehicle without requiring
pressure on the accelerator pedal. After the
button is released, the vehicle maintains its
final speed. Pressing the switch beyond the
resistance point causes the vehicle to accel‐
erate more rapidly.
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Continue cruise control
Press button on the steering wheel.
The stored speed is reached and maintained.
Displays in the instrument cluster
Indicator lamp
Depending on how the vehicle is equip‐
ped, the indicator lamp in the instru‐
ment cluster indicates whether the sys‐
tem is switched on.
Desired speed
The desired speed is displayed together
with the symbol.
▷The indicator lights up green: the
system is active.
▷The indicator lights up orange: the system
has been interrupted.
▷No display: system is switched off.
If no speed is indicated, it is possible that the
conditions necessary for operation are not cur‐
rently fulfilled.
PDC Park Distance Con‐
trol
The concept
PDC is a support when parking. When you
slowly approach an object in the rear - or also
in the front of the vehicle if the feature is avail‐
able - then the object is reported through:
▷Signal tones.▷Visual display.
General information
Ultrasound sensors in the bumpers measure
the distances from objects.
The maneuvering range, depending on obsta‐
cles and environmental conditions, is approx.
6 ft/2 m.
An acoustic warning is first given with the fol‐
lowing circumstances:
▷By the front middle sensors and the two
corner sensors at approx. 24 inches/60 cm.
▷By the rear middle sensors at approx.
5 ft/1.50 m.
▷When a collision is imminent
Information
Loud noises from outside and inside the vehicle
may prevent you from hearing the PDC's signal
tone.
WARNING
The system does not relieve from the per‐
sonal responsibility to correctly assess the traf‐
fic situation. There is risk of an accident. Adjust
the driving style to the traffic conditions. Watch
traffic and vehicle surroundings closely and ac‐
tively interfere in the respective situations.◀
WARNING
Due to high speeds when PDC is acti‐
vated, the warning can be delayed due to phys‐
ical circumstances. There is risk of injuries or
risk of property damage. Avoid approaching an
object too fast. Avoid driving off fast while PDC
is not yet active.◀
Overview
With front PDC: button in vehicle
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With front PDC: to reduce false alarms, switch
off automatic PDC activation on obstacle detec‐
tion, for example in car washes, refer to
page 130.
Malfunction
A Check Control message, refer to page 80, 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.
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.
Information
WARNING
The system does not relieve from the per‐
sonal responsibility to correctly assess the traf‐
fic situation. There is risk of an accident. Adjust
the driving style to the traffic conditions. Watch
traffic and vehicle surroundings closely and ac‐
tively interfere in the respective situations.◀
Overview
Button in the vehicle
Rearview camera
Camera
The camera lens is located between the license
plate lights.
The image quality may be impaired by dirt.
Clean the camera lens, refer to page 224.
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.
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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 129.
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
This system assists the driver in parking parallel
to the road.
Parking assistant handling is divided into three
steps:
▷Switching on and activating.▷Parking space search.▷Parking.
System status and instructions on required ac‐
tions are displayed on the Control Display.
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.
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Information
A component of the parking assistant is the
PDC Park Distance Control, refer to page 129.
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.
Loud noises from outside and inside the vehicle
may prevent you from hearing the PDC's signal
tone.
WARNING
The system does not relieve from the per‐
sonal responsibility to correctly assess the traf‐
fic situation. Based on the limits of the system,
it cannot independently react to all traffic situa‐
tions. There is risk of an accident. Adjust the
driving style to the traffic conditions. Watch
traffic closely and actively interfere in the re‐
spective situations.◀
CAUTION
The parking assistant can steer the vehi‐
cle over or onto curbs. There is risk of property
damage. Watch traffic closely and actively in‐
terfere in the respective situations.◀
An engine that has been switched off by the
Auto Start Stop function is restarted automati‐
cally when the parking assistant is activated.
Overview
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‐
ches/30 cm.
▷Do not put stickers over sensors.
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
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▷When parking in parking spaces on the
driver's side, the corresponding turn signal
must be set.
Switching on and activating
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"
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.
Parking space search and 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 assistant
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
1. Press button or shift into reverse gear
to switch the parking assistant on, refer to
page 136. Activate the parking assistant if
needed.
Parking assistant is activated.
2.Pass the row of parked vehicles at a speed
of up to approx. 22 mph/35 km/h and at a
distance of maximum 5 ft/1.5 m.
The status of the parking space search and
possible parking spaces are displayed on
the display, refer to page 136.
3.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.
4.Adjust the parking position yourself if
needed.
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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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