At a glance
Button in the vehicle
Intelligent Safety button
Radar sensor
The radar sensor is located in the lower area of
the front bumper.
Always keep radar sensor clean and unob‐
structed.
Camera
The camera is located near the base of the
mirror.
Keep the windshield in the area behind the in‐
terior rear view mirror clean and clear.
Switching on/off
Switching on automatically The system is automatically active every time
the engine is started using the Start/Stop but‐
ton.
Switching off The system is only switched off until the next
time the engine is started with the Start/Stop
button.
Press the button.
The LED goes out.
Display
Warning stages
Prewarning
This warning is issued, for example, when
there is the impending danger of a collision or
the distance to the vehicle ahead is too small.
Acute warning with braking function
Warning of the imminent danger of a collision
when the vehicle approaches another object at
a relatively high differential speed.
The acute warning prompts the driver to inter‐
vene and, if there is the danger of a collision, is
accompanied by a braking intervention.
The braking intervention may be executed with
maximum braking force and for a brief period
only as necessary.
The intervention can bring the vehicle to a
complete stop.
The braking intervention is executed only if
DSC Dynamic Stability Control is switched on
and Dynamic Traction Control DTC is acti‐
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Camera
The camera is located near the base of the
mirror.
Keep the windshield in the area behind the in‐
terior rear view mirror clean and clear.
Switching on/off
Switching on automatically The system is automatically active every time
the engine is started using the Start/Stop but‐
ton.
Switching off Press the button: the systems are
switched off. The LED goes out.
Press the button: the systems are switched off.
The LED lights up.
Warning with braking function Adapting your speed and driving style
The warning does not relieve the driver
of the responsibility to adapt his or her driving
speed and style to the traffic conditions.◀
Display If a collision with a person detected in this way
is imminent, a warning symbol appears on the
instrument cluster and in the Head-up Display.
The red symbol is displayed and a sig‐
nal sounds.
Intervene immediately by braking or making an
evasive maneuver.
Braking intervention The warning prompts the driver himself to in‐
tervene. During the warning, the maximum
braking force is used, even with light pressure
on the brake pedal. In addition, if there is a risk
of collision, the system can assist with a slight
braking intervention. The intervention can bring a vehicle traveling at slow speed to a
complete stop.
Manual transmission: During a braking inter‐
vention up until reaching a complete stop, the
engine may be shut down.
The braking intervention is executed only if
DSC Dynamic Stability Control is switched on
and Dynamic Traction Control DTC is acti‐
vated.
The braking intervention can be interrupted by
pressing on the accelerator or by actively mov‐
ing the steering wheel.
When towing or tow-starting the vehicle,
switch off the pedestrian warning to prevent
undesired interventions.
System limits Be alert
Due to system limitations, warnings may
be not be issued at all, or may be issued late or
improperly. Therefore, always be alert and
ready to intervene; otherwise, there is the dan‐
ger of an accident occurring.◀
Detection range
The detection capability of the camera is lim‐
ited.
This may result in the warning not being is‐
sued or being issued late.
For example, the following situations may not
be detected:▷Partially covered pedestrians.Seite 115SafetyControls115
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At a glance
Button in the vehicle
Lane departure warning
Camera
The camera is located near the base of the
mirror.
Keep the windshield in the area behind the in‐
terior rear view mirror clean and clear.
Switching on/off Press the button.
▷On: the LED lights up.▷Off: the LED goes out.
The state is stored for the remote control cur‐
rently in use.
Display in the instrument cluster
▷Lines: system is activated.▷Arrows: at least one lane marking was de‐
tected and warnings can be issued.
Display in the instrument display
▷Symbol red: system is activated.▷Symbol green: at least one lane
marking was detected and warn‐
ings can be issued.
Issued warning
If you leave the lane and if a lane marking has
been detected, the steering wheel begins vi‐
brating.
If the turn signal is set before changing the
lane, a warning is not issued.
End of warning
The warning ends:
▷Automatically after approx. 3 seconds.▷When returning to your own lane.▷When braking hard.▷When using the turn signal.
System limits
The system may not be fully functional in the
following situations:
▷In heavy fog, rain or snowfall.▷In the event of worn, poorly visible, merg‐
ing, diverging, or multiple lane markings
such as in construction areas.▷When lane markings are covered in snow,
ice, dirt or water.▷In tight curves or on narrow lanes.▷When the lane markings are covered by
objects.▷When driving very close to the vehicle in
front of you.▷When driving toward bright lights.Seite 120ControlsSafety120
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▷When the windshield in front of the interior
rearview mirror is fogged over, dirty or cov‐
ered with stickers, etc.▷During calibration of the camera immedi‐
ately after vehicle shipment.
Active Blind Spot Detection
The concept
Two radar sensors below the rear bumper
monitor the area behind and next to the vehicle
at speeds above approx. 30 mph/50 km/h.
The system indicates whether there are vehi‐
cles in the blind spot, arrow 1, or approaching
from behind on the adjacent lane, arrow 2.
The lamp in the exterior mirror housing lights
up dimly.
Before you change lanes after setting the turn
signal, the system issues a warning in the sit‐
uations described above.
The lamp in the housing of the exterior mirror
flashes and the steering wheel vibrates.
Notes Personal responsibility
The system does not serve as a substi‐
tute for the driver's personal judgment of the
traffic situation.
Be aware of the traffic situation and the vehi‐
cle's surroundings at all times, otherwise an
accident is still possible despite all warnings.◀
At a glance
Button in the vehicle
Active Blind Spot Detection
Radar sensors
The radar sensors are located under the rear
bumper.
Switching on/off Press the button.
▷On: the LED lights up.▷Off: the LED goes out.
The system can issue warnings at speeds
above approx. 30 mph/50 km/h.
The state is stored for the remote control cur‐
rently in use.
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Press the
buttonFunctionRocker switch:
Change/maintain speed, refer
to page 135Congestion Assistant ON/OFF,
Pause, refer to page 139
The arrangement of the buttons varies accord‐
ing to the how the vehicle is equipped or coun‐
try-specific variants.
Radar sensor
A radar sensor is located in the front bumper
for detecting vehicles on the road ahead of the
vehicle.
A dirty or covered sensor may hinder the de‐
tection of vehicles.
▷If necessary, clean the radar sensor. Re‐
move layers of snow and ice carefully.▷Do not cover the view field of the radar
sensor.Camera
The camera is located near the base of the
mirror.
Keep the windshield in the area behind the in‐
terior rearview mirror clean and clear.
Switching on/off and interrupting
cruise control
Switching on Press the button on the steering
wheel.
The indicator lamps in the instrument cluster
light up and the marking in the speedometer is
set to the current speed.
Cruise control can be used.
Switching off Deactivated or interrupted system
If the system is deactivated or inter‐
rupted, actively intervene by braking, steering
and, if necessary, with evasive maneuvers; oth‐
erwise, there is the danger of an accident oc‐
curring.◀
If switching off the system while stationary,
press on the brake pedal at the same time.
Press the button on the steering
wheel.
▷If active: press twice.▷If interrupted: press once.Seite 134ControlsDriving comfort134
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Camera
The camera is located near the base of the
mirror.
Keep the windshield in the area behind the in‐
terior rearview mirror clean and clear.
Switching on/off and pausingSwitching on Press the button.
▷Prepare system: press once.▷Activate system:
The system is automatically activated be‐
low 25 mph/40 km/h.
If the ACC is not activated: press wiper.
With ACC activated: system is ready.
If ACC is not activated: indicator lamp
in the instrument cluster comes on.
If ACC is not activated: indicator lamp
in the instrument cluster comes on.
Congestion Assistant can be used.
With Congestion Assistant switched on, the
Pedestrian Warning system is active.
Switching off Deactivated or interrupted system
If the system is deactivated or inter‐
rupted, actively intervene by braking, steering
and, if necessary, with evasive maneuvers; oth‐
erwise, there is the danger of an accident oc‐
curring.◀
Press the button.
The indicator goes out. Stored desired speed
and distance are still kept by the ACC.
The system no longer steers independently.
Interrupting When active, press the button.
The system is automatically interrupted in the
following situations:▷At a speed above 25 mph/40 km/h.▷With only one detected lane marking.▷When you leave the limited access high‐
way.▷When you leave the divided lane road.▷When the steering wheel is released.▷When steering intervention is active.▷When you leave your own lane.▷With incorrect vehicle ahead.▷When the turn signal is on.
Red flashing and signal tone:
Congestion Assistant is interrupted.
The system no longer steers independ‐
ently. ACC exercises control.
If the system conditions are met, the system
reactivates automatically.
Distance Selecting a distance
Adjust the distance according to the traf‐
fic and weather conditions; otherwise, there is
the danger of an accident occurring. Maintain
the prescribed safety distance.◀
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System limits
The cameras capture a maximum range of
330 ft/100 m.
Top View
The concept Top View assists you in parking and maneu‐
vering. The area around the doors and the road
area around the vehicle are shown on the Con‐
trol Display for this purpose.
General information
The image is captured by two cameras integrated in the exterior mirrors and by the
backup camera.
The range is at least 7 ft/2 m to the side and
rear.
In this way, obstacles up to the height of the
exterior mirrors are detected early.
Notes 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.◀
At a glance
Button in the vehicleTop View
Cameras
The lenses of the Top View cameras are lo‐
cated at the bottom of the exterior mirror hous‐
ings. The image quality may be impaired by
dirt.
Clean the lens, refer to page 233.
Switching on/off
Switching on automatically Select transmission position R with the engine
running.
The Top View and PDC images are displayed if
the system is switched on via iDrive.
Automatic deactivation during forward
travel
The system switches off when a certain driving
distance or speed is exceeded.
Switch the system back on if necessary.
Switching on/off manually Press the button.
▷On: the LED lights up.▷Off: the LED goes out.
Top View is displayed.
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Switching on the backup camera via
the iDrive
With Top View switched on:
"Rear view camera"
The backup camera image is displayed. The
setting is stored for the remote control cur‐
rently in use.
Display
Visual warning The approach of the vehicle to an object can
be shown on the Control Display.
When the distance to an object is small, a red
bar is shown in front of the vehicle, as it is in
the PDC display.
The display appears as soon as Top View is
activated.
If the rearview camera image was selected last,
it again appears on the display when reverse
gear is selected. 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.
Brightness
With Top View switched on:
1. Select the symbol.2.Turn the controller until the desired setting
is reached, and press the controller.Contrast
With Top View switched on:1. Select the symbol.2.Turn the controller until the desired setting
is reached, and press the controller.
Displaying the turning circle and
pathway lines
▷The static, red turning circle line shows the
space needed to the side of the vehicle
when the steering wheel is turned all the
way.▷The variable, green pathway line assists
you in assessing the amount of space ac‐
tually needed to the side of the vehicle.
The pathway line is dependent on the cur‐
rent steering angle and is continuously ad‐
justed with the steering wheel movement.
"Parking aid lines"
Turning circle and pathway lines are displayed.
System limits
Top View cannot be used in the following sit‐
uations:
▷With a door open.▷With the trunk lid open.▷With an exterior mirror folded in.▷In poor light.
A Check Control message is displayed in some
of these situations.
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