
Compliance statement:
This device complies with part 15 of the FCC
Rules. Operation is subject to the following
two conditions:▷This device may not cause harmful inter‐
ference, and▷This device must accept any interference
received, including interference that may
cause undesired operation.
Any unauthorized modifications or changes to
these devices could void the user's authority to
operate this equipment.
System limits
Speed range
Best results are achieved when using the sys‐
tem on well-developed roads and highways.
The desired speed can be selected between
20 mph/30 km/h and 110 mph/180 km/h.
The system can also be activated when sta‐
tionary.
Comply with the legal speed limit in every sit‐
uation when using the system.
Detection range
The detection capacity of the system and the
automatic braking capacity are limited. Two-
wheeled vehicles driving ahead of you for in‐
stance might not be detected.
Limited detection capacity
Because of the limits to the detection ca‐
pacity, you should be alert at all times so that
you can intervene actively, if necessary; other‐
wise, there is the danger of an accident occur‐
ring.◀
Deceleration
The system does not decelerate when a sta‐
tionary obstacle is located in the same lane,
e.g., a vehicle at a red traffic light or at the end
of traffic congestion.
The system also does not respond to:▷Pedestrians or similarly slow road users.▷Red traffic lights.▷Stationary objects.▷Cross traffic.▷Approaching traffic.
No warnings
A warning may not be issued when ap‐
proaching a stationary or very slow-moving ob‐
stacle. Take action yourself, otherwise there is
a risk of an accident.◀
Swerving vehicles
A vehicle driving in front of you is not detected
until it is completely within the same lane as
your vehicle.
Swerving vehicles
If a vehicle driving ahead of you suddenly
swerves into your lane, the system may not be
able to automatically restore the selected dis‐
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tance. This also applies to major speed differ‐
ences to vehicles driving ahead of you, e.g.,
when rapidly approaching a truck. When a ve‐
hicle driving ahead of you is reliably detected,
the system requests that the driver intervene
by braking and carrying out evasive maneu‐
vers, if necessary. Take action yourself, other‐
wise there is a risk of an accident.◀
Unexpected lane change
If a vehicle ahead of you unexpectedly moves
into another lane from behind a stopped vehi‐
cle, you yourself must react, as the system
does not react to stopped vehicles.
Cornering
If the desired speed is too high for a curve, the
speed is reduced slightly in the curve, although
curves cannot be anticipated in advance.
Therefore, drive into a curve at an appropriate
speed.
In tight curves, situations may result due to the
restricted detection range of the system in
which a vehicle driving ahead of you may not
be detected at all, or not until after a consider‐
able delay.
When approaching a curve, the system may
react briefly to the vehicles in the next lane due
to the bend of the curve. Any deceleration of
the vehicle by the system can be compensated
for by briefly accelerating. After the accelerator
pedal is released, the system becomes active
again and independently controls the speed.
Driving away In some situations, the vehicle cannot drive
away automatically, e.g., on steep inclines, with
a heavy trailer or behind bumps in the road.
Driver interventions and your
responsibility
Your actions have priority at all times. When
you press on the accelerator pedal while driv‐
ing, automatic braking is not performed and
the bars in the distance display go out until you
lift your foot from the accelerator pedal. Once
you release the accelerator pedal, the desired
speed is achieved again on clear roads or the
selected distance to the vehicle ahead is main‐
tained.
Making braking possible
Anytime the driver presses down on the
accelerator pedal, any braking action by the
system is interrupted and the distance indica‐
tor goes out until the pedal is fully released. As
soon as you fully release the accelerator, the
system will again control your cruising speed
and distance setting. While driving with the
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Assistance functions
Functional requirement▷Rear view camera is switched on.▷Tailgate is completely closed.
Pathway lines
▷Can be displayed in the image of the rear
view camera when the transmission is in
reverse.▷Help estimate the required amount of
space when parking and maneuvering on a
flat road surface.▷Depend on the current steering angle and
are continuously adapted to movements of
the steering wheel.
Show the parking aid lines via the iDrive, refer
to page 115.
Turning lines
▷Can be displayed in the image of the rear
view camera.▷Show the path of the smallest turning cir‐
cle on a flat road surface.▷When the steering wheel is turned, only
one turning line is displayed.
Show the parking aid lines via the iDrive, refer
to page 115.
Parking using pathway and turning
lines
1.Position the vehicle so that the turning
lines lead into the margins of the parking
space.2.Turn the steering wheel to the point where
the pathway line covers the corresponding
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Obstacle marking▷Three-dimensionally shaped markings can
be displayed in the image of the rear view
camera.
Their color gradation corresponds to the mark‐
ings in PDC. This helps estimate the distance
to the object pictured.
Show the obstacle marking via the iDrive, refer
to page 115.
Activating assistance functions
Several assistance functions can be active at
the same time.
Showing the parking aid lines
"Parking aid lines"
Pathway and turning lines are displayed.
Showing the obstacle marking
"Obstacle marking"
Three-dimensionally-shaped markings are dis‐
played.
Image on the Control Display
Switching on the rear view camera
using iDrive
With PDC activated:
"Rear view camera"
The image of the rear view camera is dis‐
played. The setting is stored for the remote
control currently in use.
Brightness
With the rear view camera switched on:1. Select the symbol.2.Turn the controller until the desired setting
is reached and press the controller.
Contrast
With the rear view camera switched on:
1. Select the symbol.2.Turn the controller until the desired setting
is reached and press the controller.
Camera
The lens of the rearview camera is under the
grasping lip of the tailgate.
The presence of dirt can impair image quality.
Clean the lens with a moist, nonabrasive cloth.
Top View
The concept
Top View assists you when parking and ma‐
neuvering. To accomplish this, the door region
and road surface region are shown on the Con‐
trol Display.
Detection
Detection is carried out by two cameras
integrated into the exterior mirror and the rear
view camera.
The range is:
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▷Approx. 7 ft/2 m to the side.▷Approx. 7 ft/2 m to the rear.
Obstacles up to the height of the exterior mir‐
rors are thus detected in a timely fashion.
System limits
Top View cannot be used in the following sit‐
uations:
▷With a door open.▷With the tailgate open.▷With an exterior mirror folded in.▷In poor light.
The arrows next to the vehicle are displayed in
a shaded form on the Control Display and a
symbol appears at the corresponding location
on the vehicle.
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 lo‐
cated outside the picture area of the
cameras.◀
Switching on automatically
Select transmission position R with the engine
running.
The images from Top View and PDC are dis‐
played when the system has been switched on
using iDrive.
Switching off automatically when
driving forward
The system switches off when a certain dis‐
tance or speed is exceeded.
Switch on the system again if necessary.
Switching on/off manually
Press the button.
▷On: the LED lights up.▷Off: the LED goes out.
If Top View is displayed, switch on the backup
camera via the iDrive, refer to page 115.
Visual warning
The approach to an object can be shown on
the Control Display.
When the distance to an object is small, the
PDC display correspondingly shows a red bar
in front of the vehicle.
The display appears as soon as Top View is
activated.
If the last image selected was the rearview
camera, this is displayed again. To switch to
Top View:
"Rear view camera" Select the symbol on
the Control Display.
The setting is stored for the remote control
currently in use.
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Depending on the selected temperature,
AUTO intensity, and outside influences, the air
is directed to the windshield, side windows,
upper body, and into the footwell.
The cooling function is switched on automati‐
cally with the AUTO program.
At the same time, a condensation sensor con‐
trols the program in such a way that window
condensation is prevented as much as possi‐
ble.
To switch off the program: press the button
again or manually adjust the air distribution.
Intensity of the AUTO program
Pressing the AUTO button repeatedly adjusts
the intensity of the AUTO program. The se‐
lected intensity, SOFT, MEDIUM or INTEN‐
SIVE, appears on the display of the automatic
climate control.
Temperature Turn the wheel to set the desired
temperature.
The automatic climate control
achieves this temperature as
quickly as possible, if necessary with the maxi‐
mum cooling or heating capacity, and then
keeps it constant.
Avoid rapidly switching between different tem‐
perature settings. The automatic climate con‐
trol will not have sufficient time to adjust the set temperature.
Maximum heating power can be obtained with
the highest setting, regardless of the external
temperature.
At the lowest setting, cooling is continuous, re‐
gardless of the external temperature.Adjusting the ventilation temperature
This function can be used to adjust the air
temperature for the upper body region.1."Settings"2."Climate"3."Driver ventilation" or "Front passenger
ventilation"4.Turn the controller to adjust the tempera‐
ture.▷Blue: colder▷Red: warmer
Defrosting and defogging windows
Press the button.
Ice and condensation are quickly re‐
moved from the windshield and the front side
windows.
For this purpose, also switch on the cooling
function.
Rear window defroster Press the button.
The rear window defroster switches
off automatically after a certain period of time.
Depending on the vehicle equipment, upper
wires are used as an antenna and are not part
of the rear window defroster.
Air volume, manual You can vary the air volume by press‐
ing on the corresponding side. You
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can reactivate the automatic mode for the air
volume with the AUTO button.
Manual air distribution
The air flow can be guided into the vehicle in‐
terior, separately for the driver's and front pas‐
senger side, using one of the following pro‐
grams:▷Upper body region.▷Upper body region and footwell.▷Footwell.▷Driver's side: in addition, the windshield,
side windows, and footwell.
Selecting program
Press the button repeatedly until the
desired program is shown on the
Control Display.
1Air toward the windshield and side win‐
dows2Air for the upper body3Air to footwell
Pressing the AUTO button cancels the manual
air distribution settings.
The automatic mode for the air volume re‐
mains effective with manual air distribution.
Cooling function
The passenger compartment can only be
cooled with the engine running.
Press the button.
The air is cooled and dehumidified and – de‐
pending on the temperature setting – warmed
again.
The cooling function helps to prevent conden‐
sation on the windows or to remove it quickly.
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,
condensation water, refer to page 148, devel‐
ops that exits underneath the vehicle.
Maximum cooling Press the button.
The system is set to the lowest
temperature, maximum air volume
and recirculated-air mode.
Air flows out of the vents for the upper body
region. Open them for this purpose.
Air is cooled as quickly as possible:▷At an external temperature of approx.
32 ℉/0 ℃.▷When the engine is running.
Automatic recirculated air mode/
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
control: a sensor detects pollutants in the
outside air and controls the shutoff auto‐
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Ventilation in rear1Use the thumbwheels to smoothly open
and close the air vents2Use the lever to change the direction of the
air flow
Microfilter/activated-charcoal filter
The microfilter traps dust and pollen in the in‐
coming air.
The activated-charcoal filter removes gaseous
pollutants from the outside air that enters the
vehicle.
The service center replaces this combined fil‐
ter during routine maintenance.
More information can be found in the service
requirements display, refer to page 74.
Automatic climate control
with 4-zone control
Front operation Corresponds to the operation of automatic cli‐
mate control with 2-zone control, refer to
page 122.
Rear operation
The control unit is located in the center con‐
sole in the rear.
1Temperature, left rear seating area2AUTO program3Display4Temperature, right rear seating area5Seat heating, right rear seat6Air volume, manual7Seat heating, left rear seat
The current setting for the temperature and
the air flow rate is shown on display 3.
Activation/deactivation
1."Settings"2."Climate"3."Rear climate control"4.Select the desired settings.
The rear automatic climate control cannot be
operated if the front automatic climate control
is switched off. With the defrost windows and
eliminate condensation function activated, the
rear automatic climate control is also not ready
for operation.
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