SymbolDescriptionShift down to fuel efficient gear.Shift into neutral.
Automatic transmission: displays
ExampleDescriptionFuel efficient gear is engaged.Shift into fuel efficient gear.
Speed limit detection with
No Passing Information
The concept
Speed limit detection Speed limit detection uses a symbol in the
shape of a traffic sign to display the currently
detected speed limit. The camera at the base
of the interior rearview mirror detects traffic
signs at the edge of the road as well as variable
overhead sign posts. Traffic signs with extra
symbols for wet road conditions, etc. are also
detected and compared with vehicle interior
data, such as for the rain sensor, and are dis‐
played depending on the situation. The system
takes into account the information stored in
the navigation system and also displays speed
limits present on routes without signs.
No Passing Information No Passing Information in the instrument clus‐
ter displays the beginnings and ends of no
passing zones detected by the camera. The
system accounts for only the beginnings and
ends of No Passing zones marked by signs.
No display is shown:▷In countries where No Passing zones are
primarily identified with road markings.▷On routes without signage.▷Where there are railroad crossings, high‐
way markings or other situations where no
signage is present, but passing would not
be permitted.
Hints
Personal judgment
The system cannot serve as a substitute
for the driver's personal judgment of the traffic
situation.
The system assists the driver and does not re‐
place the human eye.◀
At a glance
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
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If speed limit detection is switched on, it can
be displayed on the info display in the instru‐
ment cluster via the onboard computer.
No Passing Information is displayed together
with the activated speed limit information.
Display The following is displayed in the instrument
cluster.
Speed limit detection Current speed limit.
Speed limit detection is not
available.
Speed limit detection can also be displayed in
the Head-up Display.
No Passing Information▷Start of No Passing zone.▷End of No Passing zone.▷No Passing Information not
available.
No Passing Information can also be displayed
in the Head-up Display.
System limits
The system may not be fully functional and
may provide incorrect information in the fol‐ lowing situations:
▷In heavy fog, rain or snowfall.▷When signs are concealed by objects.▷When driving very close to the vehicle in
front of you.▷When driving toward bright lights.▷When the windshield behind the interior
rearview mirror is fogged over, dirty or cov‐
ered by a sticker, etc.▷In the event of incorrect detection by the
camera.▷If the speed limits stored in the navigation
system are incorrect.▷In areas not covered by the navigation sys‐
tem.▷When roads differ from the navigation,
such as due to changes in the road net‐
work.▷When passing buses or trucks with a
speed sticker.▷If the traffic signs are non-conforming.▷During calibration of the camera immedi‐
ately after vehicle shipment.
Selection lists in the
instrument cluster
The concept Depending on the equipment version, the fol‐
lowing can be displayed or operated using the
buttons and the thumbwheel on the steering
wheel and the displays in the instrument clus‐
ter and the Head-up Display:
▷Current audio source.▷Redial on telephone.▷Activation of the voice activation system.Seite 91DisplaysControls91
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The cornering lamps are automatically
switched on depending on the steering angle
or the use of turn signals.
To avoid blinding oncoming traffic, the Adap‐
tive Light Control does not swivel to the driv‐
er's side when the vehicle is at a standstill.
When driving in reverse, only the cornering
lamp is active.
Self-leveling headlamps The self-leveling headlamps compensate for
acceleration and braking operations in order
not to blind the oncoming traffic and to achieve
optimum illumination of the roadway.
Malfunction
A Check Control message is displayed.
Adaptive light control is malfunctioning or has
failed. Have the system checked as soon as
possible.
High-beam Assistant The conceptWhen the low beams are switched on, this sys‐
tem automatically switches the high beams on
and off or suppresses the light in the areas that
blind oncoming traffic. The procedure is con‐
trolled by a sensor on the front of the interior
rearview mirror. The assistant ensures that the
high beams are switched on whenever the traf‐
fic situation allows. The driver can intervene at
any time and switch the high beams on and off as usual.Activating1.Turn the light switch to .2.Press the button on the turn signal lever,
arrow.
The indicator lamp in the instrument
cluster lights up.
When the lights are switched on, the
high beams are switched on and off automati‐
cally.
The system responds to light from oncoming
traffic and traffic driving ahead of you, and to
adequate illumination, e.g., in towns and cities.
The blue indicator lamp in the instru‐
ment cluster lights up when the system
switches on the high beams. Depend‐
ing on the version of the system in the vehicle, the high beams may not switch off for oncom‐
ing vehicles, but may only be dimmed in the
areas that blind oncoming traffic. In this case,
the blue indicator light will stay on.
Switching the high beams on and off
manually
▷High beams on, arrow 1.Seite 100ControlsLamps100
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▷High beams off/headlamp flasher, arrow 2.
The High-beam Assistant can be switched off
when manually adjusting the light. To reacti‐
vate the High-beam Assistant, press the but‐
ton on the turn signal lever.
System limits Personal responsibility
The high-beam assistant cannot serve as
a substitute for the driver's personal judgment
of when to use the high beams. Therefore,
manually switch off the high beams in situa‐
tions where this is required to avoid a safety
risk.◀
The system is not fully functional in situations
such as the following, and driver intervention
may be necessary:
▷In very unfavorable weather conditions,
such as fog or heavy precipitation.▷In detecting poorly-lit road users, such as
pedestrians, cyclists, horseback riders and
wagons; when driving close to train or ship
traffic; and at animal crossings.▷In tight curves, on hilltops or in depres‐
sions, in cross traffic or half-obscured on‐
coming traffic on freeways.▷In poorly-lit towns and cities and in the
presence of highly reflective signs.▷At low speeds.▷When the windshield behind the interior
rearview mirror is fogged over, dirty or cov‐
ered with stickers, etc.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.
Fog lamps
Front fog lamps The parking lamps or low beams must be
switched on.
Press the button. The green indicator
lamp lights up.
If the automatic headlamp control, refer to
page 99, is activated, the low beams will come
on automatically when you switch on the front
fog lamps.
When the high beams or headlamp flasher are
activated, the front fog lamps are not switched
on.
Instrument lighting Adjusting The parking lamps or low beams
must be switched on to adjust
the brightness.
Adjust the brightness using the
thumbwheel.
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NotePersonal 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
Intelligent Safety button
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
The Intelligent Safety systems are automati‐
cally active after each engine start via the start/
stop button.
Press the button: the systems are
switched off. The LED goes out.
Press the button: the systems are switched off.
The LED lights up.
Settings can be made on the Control Display.
Collision warning
Depending on how the equipment is equipped,
the collision warning system consists of one of
the two systems:▷Collision warning with City Braking func‐
tion, refer to page 112.▷Collision warning with braking function, re‐
fer to page 115
Collision warning with City
Braking function
The concept The system can help to prevent accidents. If
an accident cannot be prevented, the system
helps to reduce the collision speed.
The system issues a warning if there is immi‐
nent danger of a collision and if so brakes inde‐
pendently.
The automatic braking intervention is done
with limited force and duration.
The system is controlled via a camera in the
base of the mirror.
The collision warning is available even if cruise
control has been deactivated.
When the vehicle is intentionally brought close
to a vehicle, the collision warning is delayed to
avoid false warnings.
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General information
The system issues a two-phase warning of a
danger of collision with vehicles at speeds
above approx. 3 mph/5 km/h. The time of these
warnings may vary depending on the current
driving situation.
Up to approx. 35 mph/60 km/h a braking inter‐
vention occurs when appropriate.
Detection range
Vehicles are observed when they are traveling
in the same direction of movement if they are
located within the detection range of the sys‐
tem.
At a glance
Button in the vehicle
Intelligent Safety button
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 button: the system is switched
off. The LED goes out.
Re-press button: the system is switched on.
The LED lights up.
Setting the prewarning time The prewarning time can be set via iDrive.
1."Settings"2."Frontal Coll. Warning"3.Activate the desired time on the Control
Display.
The selected time is stored for the remote
control currently in use.
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▷If the camera in the mirror or the radar sen‐
sor is dirty or obscured.▷During calibration of the camera immedi‐
ately after vehicle shipment.▷If there is constant dimming because of
oncoming light, for example, from the sun
low in the sky.
Prewarning sensitivity
Depending on the set prewarning time, this
may result in increased false warnings.
Collision warning withbraking function
The concept
The system issues a warning if there is immi‐
nent danger of a collision and also includes a
braking function.
If the vehicle is equipped with Active Cruise
Control with Stop & Go, the collision warning is
controlled via the cruise control radar sensor in
conjunction with a camera.
The collision warning is available even if cruise
control has been deactivated.
When the vehicle is intentionally brought close
to a vehicle, the collision warning is delayed to
avoid false warnings.
General information The system issues a two-phase warning of a
possible danger of collision with vehicles at
speeds above approx. 3 mph/5 km/h. The time
of these warnings may vary depending on the
current driving situation.
Detection range
It responds to stationary or moving objects
that are within the detection range of the radar
system.
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.
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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 button: the system is switched
off. The LED goes out.
Re-press button: the system is switched on.
The LED lights up.
Setting the prewarning time The prewarning time can be set via iDrive.
1."Settings"2."Frontal Coll. Warning"3.Activate the desired time on the Control
Display.
The selected time is stored for the remote
control currently in use.
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 driver must intervene actively when there
is an acute warning. If there is a possible risk of
collision, the driver is assisted by an automatic
braking intervention.
Please note the functional limitations of the au‐
tomatic 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‐
vated.
Above approx. 130 mph/210 km/h, the braking
intervention occurs as a brief braking pressure.
No automatic delay occurs.
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.◀
The braking intervention can be interrupted by
pressing on the accelerator pedal or by actively
moving the steering wheel.
Tow-starting and towing
When tow-starting and towing the vehi‐
cle, switch off the Intelligent Safety systems;
otherwise, improper behavior of the brakingSeite 116ControlsSafety116
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