
Overview
Button in the vehicle
Intelligent Safety button
Camera
The camera is installed near the interior mirror.
Keep the windshield in the area behind the in‐
terior mirror clean and clear.
Switching on/off
Switching on automatically The system is automatically active after every
driving-off.
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 warning time
The warning 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 profile cur‐
rently used.
Warning with braking function
Display If a collision with a recognized vehicle is immi‐
nent a warning symbol appears in the instru‐
ment cluster and in the Head-Up Display.
SymbolMeasureSymbol lights up red: prewarning.
Brake and increase distance.Symbol flashes red and an acoustic
signal sounds: acute warning.
You are requested to intervene by
braking or make an evasive maneu‐
ver.
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.
The driver must intervene actively when there
is a prewarning.
Acute warning with braking function
Acute warning in displayed in case of the immi‐
nent danger of a collision when the vehicle ap‐
proaches another object at a high differential
speed.
The driver must intervene actively when there
is an acute warning. If necessary, the driver is
assisted by a minor automatic braking inter‐
vention in a possible risk of collision.
Seite 119SafetyControls119
Online Edition for Part no. 01 40 2 969 305 - II/16

Acute warnings can also be triggered without
previous forewarning.
Braking intervention
The warning prompts the driver himself/herself
to react. During a warning, the maximum brak‐
ing force is used. Premise for the brake boos‐
ter is sufficiently quick and hard stepping on
the brake pedal. The system can assist with
some braking intervention if there is a risk of a
collision. At low speeds vehicles may thus
come to a complete stop.
The braking intervention is executed only if ve‐
hicle stability has not been restricted, e.g. by
deactivating the DSC Dynamic Stability Con‐
trol.
The braking intervention can be interrupted by
stepping on the accelerator pedal or by ac‐
tively moving the steering wheel.
Object detection can be restricted. Limitations
of the detection range and functional restric‐
tions are to be considered.
System limits
Information WARNING
The system can react incorrectly or not
at all due to the system limits. There is risk of
accidents or risk of property damage. Observe
the information regarding the system limits
and actively intervene, if needed.◀
Detection range
The system's detection potential is limited.
Thus a system reaction might not come or
might come late.
E. g. the following situations may not be de‐
tected:▷Slow moving vehicles when you approach
them at high speed.▷Vehicles that suddenly swerve in front of
you, or sharply decelerating vehicles.▷Vehicles with an unusual rear appearance.▷Two-wheeled vehicles ahead of you.
Functional limitations
The system may not be fully functional in the
following situations:
▷In heavy fog, rain, sprayed water or snow‐
fall.▷In tight curves.▷If the driving stability control systems are
limited or deactivated, for example, DSC
OFF.▷If, depending on the vehicle equipment
version, the field of view of the camera in
the mirror or the radar sensor is dirty or ob‐
scured.▷Up to 10 seconds after the start of the en‐
gine, via the Start/Stop button.▷During calibration of the camera immedi‐
ately after vehicle delivery.▷If there are constant blinding effects be‐
cause of oncoming light, e. g., from the sun
low in the sky.
Warning sensitivity
The more sensitive the warning settings are,
for example the warning time, the more warn‐
ings are displayed. However, there may also be
an excess of false warnings.
Pedestrian warning
Depending on how the vehicle is equipped, the
function warns of an imminent collision with
pedestrians during daytime or nighttime.
The function is subdivided into the following
systems:
▷During daytime:
Pedestrian warning with city braking func‐
tion, refer to page 121▷At night: Night vision, refer to page 123Seite 120ControlsSafety120
Online Edition for Part no. 01 40 2 969 305 - II/16

Person warning with City
light braking function
The concept The system can help prevent accidents with
pedestrians.
The system issues a warning in the city driving
speed area if there is imminent danger of a col‐
lision with pedestrians and includes a braking
function.
The camera in the area of the interior mirror
controls the system.
General information
With sufficient brightness, the system warns
about possible collision danger with pedes‐
trians starting at approx. 6 mph/10 km/h to ap‐
prox. 35 mph/60 km/h and assists with braking
before a collision.
Under those circumstances it reacts to people
who are within the detection range of the sys‐
tem.
Detection range
The detection area in front of the vehicle is div‐
ided into two areas
▷Central area, arrow 1, directly in front of the
vehicle.▷Expanded area, arrow 2, to the right and
left.
A collision is imminent if pedestrians are lo‐
cated within the central area. A warning is is‐
sued about pedestrians who are located within
the extended area only if they are moving in
the direction of the central area.
Information WARNING
Indicators and warnings do not relieve
the driver from personal responsibility. Due to
system limits, warnings or reactions of the sys‐
tem may not be output or they may be output
too late or incorrectly. There is risk of an acci‐
dent. Adjust the driving style to the traffic con‐
ditions. Watch traffic closely and actively inter‐
vene in the respective situations.◀
WARNING
Due to system limits, individual functions
can malfunction during tow-starting/towing
with the Intelligent Safety systems activated,
e.g., approach control warning with light brak‐
ing function. There is risk of an accident.
Switch all Intelligent Safety systems off prior to
tow-starting/towing.◀
Overview
Button in the vehicle
Intelligent Safety button
Seite 121SafetyControls121
Online Edition for Part no. 01 40 2 969 305 - II/16

Camera
The camera is installed near the interior mirror.
Keep the windshield in the area behind the in‐
terior mirror clean and clear.
Switching on/off
Switching on automatically The system is automatically active after every
driving-off.
Switching off Press button: the systems are turned
off. The LED goes out.
Press button: the systems are turned on. The
LED lights up.
Warning with braking function
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.
With instrument display: The red sym‐
bol is displayed and a signal sounds.
Intervene immediately by braking or make an
evasive maneuver.
Braking intervention
The warning prompts the driver himself/herself
to react. During a warning, the maximum brak‐
ing force is used. Premise for the brake boos‐
ter is sufficiently quick and hard stepping on
the brake pedal. The system can assist with
some braking intervention if there is a risk of a
collision. At low speeds vehicles may thus
come to a complete stop.
The braking intervention is executed only if ve‐
hicle stability has not been restricted, e.g. by
deactivating the DSC Dynamic Stability Con‐
trol.
The braking intervention can be interrupted by
stepping on the accelerator pedal or by ac‐
tively moving the steering wheel.
Object detection can be restricted. Limitations
of the detection range and functional restric‐
tions are to be considered.
System limits
Information WARNING
The system can react incorrectly or not
at all due to the system limits. There is risk of
accidents or risk of property damage. Observe
the information regarding the system limits
and actively intervene, if needed.◀
Detection range
The detection potential of the camera is lim‐
ited.
Thus a warning might not be issued or be is‐
sued late.
E. g. the following situations may not be de‐
tected:▷Partially covered pedestrians.▷Pedestrians that are not detected as such
because of the viewing angle or contour.▷Pedestrians outside of the detection range.Seite 122ControlsSafety122
Online Edition for Part no. 01 40 2 969 305 - II/16

▷Pedestrians having a body size less than
32 inches/80 cm.
Functional limitations
The system may not be fully functional or may
not be available in the following situations:
▷In heavy fog, rain, sprayed water or snow‐
fall.▷In tight curves.▷If the driving stability control systems are
deactivated, for example DSC OFF.▷If the field of view of the camera or the
windshield are dirty or covered.▷Up to 10 seconds after the start of the en‐
gine, via the Start/Stop button.▷During calibration of the camera immedi‐
ately after vehicle delivery.▷If there are constant blinding effects be‐
cause of oncoming light, e.g., from the sun
low in the sky.▷When it is dark outside.
Night Vision with Pedestrian
and Animal Detection
The concept Night Vision with pedestrian and animal detec‐
tion is a night vision system.
An infrared camera scans the area in front of
the vehicle and issues a warning if it detects
pedestrians and animals on the street. Warm
objects that are similar in shape to human be‐
ings or animals are detected by the system. If necessary, the heat image can be displayed on
the Control Display.
Heat image
The image shows the heat radiated by objects
in the field of view of the camera.
Warm objects have a light appearance and
cold objects a dark appearance.
The ability to detect an object depends on the
temperature difference between the object
and the background and on the level of heat
radiation emitted by the object. Objects that
are similar in temperature to the environment
or that radiate very little heat are difficult to de‐
tect.
For safety reasons, when driving at speeds
above approx. 3 mph/5 km/h and in low ambi‐
ent light, the image is only displayed when the
low beams are activated.
A still image is displayed at regular intervals for
a fraction of a second.
Pedestrian and animal detection
Object detection and object warning only func‐
tion in darkness.
Objects whose form is similar to people with
sufficient heat radiation are detected.
Seite 123SafetyControls123
Online Edition for Part no. 01 40 2 969 305 - II/16

In addition, the system also detects animals
above a certain minimum size, for example,
deer.
Display on the Control Display with heat image
activated:▷People detected by the system: in light
yellow.▷Animals detected by the system: in dark
yellow.
Range of object detection, with good ambient
conditions:
▷Pedestrian detection: up to approx.
330 ft/100 m▷Detection of large animals: up to approx.
490 ft/150 m▷Detection of medium animals: up to ap‐
prox. 230 ft/70 m
Environmental influences can limit the availa‐
bility of object detection.
If the vehicle systems detect that the vehicle is
located in a residential area, the animal detec‐
tion is temporarily switched off.
Information WARNING
The system does not release from the
personal responsibility to correctly assess visi‐
bility and traffic situation. There is risk of an ac‐
cident. Adjust the driving style to the traffic
conditions. Watch traffic closely and actively
intervene in the respective situations.◀
Overview
Buttons in the vehicle
Intelligent Safety button
Switching on/switching off heat image
Camera
The camera is automatically heated when the
external temperatures are low.
The camera lens is automatically cleaned to‐
gether with the headlamps.
Switching on/off
Switching on automatically When it is dark outside, the system is automat‐
ically active after every driving-off.
Switching off Press button.
The LED goes out.
Seite 124ControlsSafety124
Online Edition for Part no. 01 40 2 969 305 - II/16

SymbolMeaningAcute warning: animal
warning in the instrument
display.Symbol lights
up yellow.Prewarning.Symbol lights
up red and a
signal sounds.Acute warning.
The displayed symbol may vary and shows the
side of the road on which the person or animal
was detected.
Display in the Head-up Display
The warning is displayed simultaneously in the
Head-up Display and on the instrument clus‐
ter.
Prewarning
Prewarning for persons is displayed when a
person is detected in the central area immedi‐
ately in front of the vehicle as well as on the left
or right side in the extended area.
Prewarning for animals is displayed when an
animal is detected in the front of the vehicle.
The driver must intervene actively by braking
or making an evasive maneuver when there is a
prewarning.
Acute warning
Acute warning is displayed if a person or an
animal is detected in direct proximity if front of
the vehicle.
The driver must immediately intervene actively
by braking or making an evasive maneuver
when there is an acute warning.
System limits
Basic limits The system may not be fully functional in the
following situations:▷On steep hills, in steep depressions or in
tight curves.▷If the camera is soiled or damaged.▷In heavy fog, rain or snowfall.▷At very high external temperatures.
Limits of pedestrian and animal
detection
In some situations, it may occur that pedes‐
trians are detected as animals or animals as
pedestrians.
Small animals are not detected by the object
detection function, even if they are clearly visi‐
ble in the image.
Limited detection, for example in the following
circumstances:
▷People or animals who are fully or partially
covered, especially when their heads are
covered.▷People who are not in an upright position,
for example, lying down.▷Cyclists on unconventional bicycles (for
example, recumbent bicycles).▷After physical damage to the system, for
example, after an accident.
Lane departure warning
The concept Starting at a specific speed, this system alerts
you when the vehicle on streets with lane
markings is about to leave the lane. This
speed, depending on the country version, is
between 35 mph/55 km/h and
45 mph/70 km/h.
Seite 126ControlsSafety126
Online Edition for Part no. 01 40 2 969 305 - II/16

When switching on the system below this
speed, a message is displayed in the instru‐
ment cluster.
The steering wheel begins vibrating gently in
the event of warnings. The time of the warning
may vary depending on the current driving sit‐
uation.
The system does not provide a warning if the
turn signal is set before leaving the lane.
Information WARNING
The system does not release the driver
from the personal responsibility to correctly assess route and traffic situation. There is risk
of an accident. Adjust the driving style to the
traffic conditions. Watch traffic closely and ac‐
tively intervene in the respective situations. In
the event of a warning, do not unnecessarily
jerk the steering wheel.◀
Overview
Button in the vehicle
Lane departure warning
Camera
The camera is installed near the interior mirror.
Keep the windshield in the area behind the in‐
terior mirror clean and clear.
Switching on/off Press button.
▷On: the LED lights up.▷Off: the LED goes out.
Settings are stored for the profile currently
used.
Display in the instrument cluster
▷Lines: system is activated.▷Arrows: at least one lane marking
was detected and warnings can be
issued.
Display in the instrument display
▷Symbol orange: system is acti‐
vated.▷Green symbol: 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.
Seite 127SafetyControls127
Online Edition for Part no. 01 40 2 969 305 - II/16