2022 BMW 4 SERIES Owners Manual

System
limits
Safety
information
Warning
The
system
is
designed
to
operate
in
certain conditions
and
circumstances.
Due
to
condi#j
tions
or
other
factors,
the
system
may
not
re#j
spond.
There
may
be
a
risk
of
accident
or
risk of
damage
to
property.
Actively
intervene
as
warranted.
Refer
to
the
information
in
this
Own#j
er#ss
Manual
regarding
the
scope
of
the
sys#j
tem#ss
operation
and
limitations.
Detection
range
The
system's
detection
capability
is
limited.
Only
objects
that
are
detected
by
the
system
are
taken
into
account.
Thus,
a
system
reaction
might
not
come
or
might
come
late.
The
following
situations
may
not
be
detected,
for
instance:
'xSlow
moving
vehicles
when
you
approach them
at
high
speed.'xVehicles
that
suddenly
swerve
in
front
of
you,
or
strongly
decelerating
vehicles.'xVehicles
with
an
unusual
rear
view.'xTwo-wheeled
vehicles
ahead
of
you.
Upper
speed
limit
If
the
vehicle
speed
exceeds
approx.
155
mph/250
km/h,
the
system
is
deactivated
temporarily.
When
the
vehicle
slows
down
to
be#j
low
this
speed,
the
system
is
reactivated.
System
limits
of
the
sensors
Additional
information:'xCameras,
refer
to
page
37.'xRadar
sensors,
refer
to
page
38.
Functional
limitations
The
system
may
be
limited
in
the
following
situa#j
tions:
'xIn
tight
curves.'xIf
the
driving
stability
control
systems
are
lim#j
ited
or
deactivated,
for
instance
DSC
OFF.'xUp
to
10
seconds
after
the
start
of
the
engine
via
the
Start/Stop
button.
Warning
sensitivity
The
more
sensitive
the
warning
settings
are,
for
example
the
warning
time,
the
more
warnings
are
displayed.
Therefore,
there
may
also
be
an
ex#j
cess
of
premature
or
unjustified
warnings
and
re#j
actions.
Evasion
Assistant
Principle
The
Evasion
Assistant
supports
the
driver
in making
evasive
maneuvers
in
certain
situations,such
as
when
obstacles
or
persons
suddenly
ap#j
pear.
General
information The
system
issues
a
warning
and
intervenes
tosupport
the
driver
if
a
lateral
evasive
maneuver
ispossible.
Sensors
monitor
and
detect
the
clear#jance
around
the
vehicle.
If
the
system
identifiesspace
alongside
the
vehicle,
it
supports
an
eva#j
sive
maneuver
begun
by
the
driver
by
safely
pro#j viding
targeted
supporting
steering
movements.
Seite
185SafetyCONTROLS185
Online
Edition
for
Part
no.
01405A392C9
-
VI/21

Safety
information
Warning
The
system
cannot
serve
as
a
substitute
for
the
driver#ss
personal
judgment
in
assessing
visibility and
traffic
situation.
There
is
a
risk
of
accident.
Adjust
driving
style
to
traffic
conditions.
Watch
traffic
closely
and
actively
intervene
where
ap#j propriate.
Warning
Indicators
and
warnings
cannot
serve
as
a
sub#j
stitute
for
the
driver#ss
personal
judgment.
Due
to
its
limits,
the
system
may
not
issue
warnings
or
reactions,
or
these
may
be
issued
late
or
in
a
manner
that
is
not
consistent
with
their
normal
use.
There
is
a
risk
of
accident.
Adjust
driving
style
to
traffic
conditions.
Watch
traffic
closely
and
actively
intervene
where
appropriate.
Overview
Sensors
The
system
is
controlled
by
the
following
sen#j sors:
'xCameras
behind
the
windshield.'xFront
radar
sensor.'xRadar
sensors,
side,
front.'xRadar
sensors,
side,
rear.
Additional
information:
Sensors
of
the
vehicle,
refer
to
page
37.
Functional
requirements
'xPedestrian
Warning
with
braking
function
is
switched
on.
Pedestrian
Warning
with
City
Collision
Mitiga#j
tion,
refer
to
page
191.'xApproach
control
warning
with
light
braking
function
is
switched
on.Approach
control
warning
with
light
braking
function,
refer
to
page
182.'xSensors
detect
sufficient
clearance
around
the
vehicle.
Turning
on/off
The
system
is
automatically
active
when
the
ve#j
hicle
is
turned
on.
Warning
with
evasion
support Display
in
the
instrument
cluster
If
a
collision
with
a
detected
vehicle
or
a
detected
person
is
imminent,
a
warning
symbol
appears on
the
instrument
cluster
and
in
the
Head-upDisplay.
IconMeasureIcon
lights
up
red:
prewarning.
Brake
and
increase
distance.Symbol
flashes
red
and
an
acoustic
signal
sounds:
acute
warning
for
obsta#j
cles.
Brake
and
make
an
evasive
maneuver,
if
necessary.Symbol
flashes
red
and
an
acoustic
signal
sounds:
acute
warning
for
pe#j
destrians.
Brake
and
make
an
evasive
maneuver,
if
necessary.
Acute
warning
with
evasion
support
An
acute
warning
is
displayed
when
there
is
an
imminent
danger
of
collision
due
to
the
vehicle
approaching
another
object
at
a
high
speed.
Intervene
in
the
case
of
an
acute
warning.
The
system
is
designed
to
provide
assistance
by
tak#j
ing
evasive
action
when
there
is
a
risk
of
collision.
Acute
warnings
may
be
provided
even
when
there
has
been
no
prior
warning.
Seite
186CONTROLSSafety186
Online
Edition
for
Part
no.
01405A392C9
-
VI/21

System
limits
Safety
information
Warning
The
system
is
designed
to
operate
in
certain conditions
and
circumstances.
Due
to
condi#j
tions
or
other
factors,
the
system
may
not
re#j
spond.
There
may
be
a
risk
of
accident
or
risk of
damage
to
property.
Actively
intervene
as
warranted.
Refer
to
the
information
in
this
Own#j
er#ss
Manual
regarding
the
scope
of
the
sys#j
tem#ss
operation
and
limitations.
Detection
range
The
system's
detection
capability
is
limited.
Only
objects
that
are
detected
by
the
system
are
taken
into
account.
Thus,
a
system
reaction
might
not
come
or
might
come
late.
The
following
situations
may
not
be
detected,
for
example:
'xSlow
moving
vehicles
when
you
approach them
at
high
speed.'xVehicles
that
suddenly
swerve
in
front
of
you,
or
strongly
decelerating
vehicles.'xVehicles
with
an
unusual
rear
view.'xTwo-wheeled
vehicles
ahead
of
you.
System
limits
of
the
sensors
Additional
information:
'xCameras,
refer
to
page
37.'xRadar
sensors,
refer
to
page
38.
Functional
limitations
The
system
may
be
limited
in
the
following
situa#j
tions:
'xIn
tight
curves.'xIf
the
driving
stability
control
systems
are
lim#j
ited
or
deactivated,
for
instance
DSC
OFF.'xUp
to
10
seconds
after
the
start
of
the
engine
via
the
Start/Stop
button.
Intersection
collision
warning
Principle
The
system
may
prevent
some
accidents
with cross
traffic
at
intersections
and
junctions.
In
the event
of
an
accident,
the
system
may
reduce
im#jpact
speed.
The
system
sounds
a
warning
in
the
city
speed range
before
an
imminent
collision
and
activates
brakes
independently,
if
needed.
General
information Sensors
detect
the
traffic
situation.
Vehicles
that
cross
your
driving
direction
can
be detected
by
the
system
as
soon
as
these
vehi#j
cles
enter
into
the
detection
range
of
the
system.
At
intersections
and
junctions,
a
warning
is
is#j
sued
when
a
danger
of
collision
with
crossing
traffic
is
detected.
The
system
issues
a
two-phase
warning
of
a possible
risk
of
collision
with
vehicles
at
speedsabove
approx.
6
mph/10
km/h.
The
timing
ofwarnings
may
vary
with
the
current
driving
situa#j
tion.
The
Driver
Attention
Camera
in
the
instrument cluster
captures
the
driver#ss
field
of
vision.
Addi#jtionally,
the
system
checks
for
visual
impair#j
Seite
187SafetyCONTROLS187
Online
Edition
for
Part
no.
01405A392C9
-
VI/21

ments.
Field
of
vision
and
visibility
also
affect
thetiming
of
the
warnings.
Safety
information
Warning
The
system
cannot
serve
as
a
substitute
for
the driver#ss
personal
judgment
in
assessing
visibility and
traffic
situation.
There
is
a
risk
of
accident.
Adjust
driving
style
to
traffic
conditions.
Watch
traffic
closely
and
actively
intervene
where
ap#j propriate.
Warning
Indicators
and
warnings
cannot
serve
as
a
sub#j
stitute
for
the
driver#ss
personal
judgment.
Due to
its
limits,
the
system
may
not
issue
warnings
or
reactions,
or
these
may
be
issued
late
or
in
a manner
that
is
not
consistent
with
their
normal
use.
There
is
a
risk
of
accident.
Adjust
driving
style
to
traffic
conditions.
Watch
traffic
closely
and
actively
intervene
where
appropriate.
Warning
Due
to
system
limits,
individual
functions
can
malfunction
during
tow-starting/towing
with
the
Intelligent
Safety
systems
activated.
There
is
a
risk
of
accident.
Switch
all
Intelligent
Safety
systems
off
prior
to
tow-starting/towing.
Overview
Button
in
the
vehicle
Intelligent
Safety
Sensors
The
system
is
controlled
by
the
following
sen#j
sors:
'xCameras
behind
the
windshield.'xFront
radar
sensor.'xRadar
sensors,
side,
front.
Additional
information:
Sensors
of
the
vehicle,
refer
to
page
37.
Turning
on/off Turning
on
automatically
The
system
is
automatically
active
when
the
ve#j
hicle
is
turned
on.
Switching
on
manually Press
the
button.The
menu
for
the
Intelligent
Safety
sys#j
tem
is
displayed.
If
all
Intelligent
Safety
systems
were
switched
off, all
systems
are
now
switched
on.
"Configure
INDIVIDUAL":
depending
on
the
equipment
version,
the
Intelligent
Safety
sys#j tems
can
be
individually
configured.
The
individ#j
ual
settings
are
activated
and
stored.
As
soon
as
Seite
188CONTROLSSafety188
Online
Edition
for
Part
no.
01405A392C9
-
VI/21

a
setting
is
changed
on
the
menu,
all
settings
of
the
menu
are
activated.
Press
the
button
repeatedly.The
following
settings
are
switched
be#j
tween:
"ALL
ON":
all
Intelligent
Safety
systems
are switched
on.
Basic
settings
are
activated
for
the
subfunctions.
"INDIVIDUAL":
the
Intelligent
Safety
systems
are
switched
on
according
to
the
individual
settings.
Some
Intelligent
Safety
systems
cannot
be
indi#j
vidually
switched
off.
Manual
switching
off Press
and
hold
this
button.All
Intelligent
Safety
systems
are
switched
off.ButtonStatusButton
lights
up
green:
all
Intelligent
Safety
systems
are
switched
on.Button
lights
up
orange:
some
Intelli#j
gent
Safety
systems
are
switched
off or
currently
unavailable.Button
does
not
light
up:
all
Intelligent
Safety
systems
are
switched
off.
Setting
the
warning
time
1."CAR"2."Settings"3."Driver
Assistance"4."Safety
and
Warnings"5."Forward
Collision
Mitigation"6.Select
the
desired
setting:'x"Early"'x"Medium"'x"Late":
only
acute
warnings
are
displayed.Warning
with
braking
function
Display General
information
A
warning
symbol
appears
in
the
instrument
cluster
and
in
the
Head-up
Display,
where
availa#j
ble,
if
a
collision
with
a
detected
vehicle
is
immi#j
nent.IconMeaningDanger
of
collision
with
vehicle
cross#j
ing
from
the
right.Danger
of
collision
with
vehicle
cross#j
ing
from
the
left.Danger
of
collision
with
vehicle
for
which
the
driving
direction
cannot
be determined.
Display
with
prewarning
The
respective
icon
lights
up
red:
prewarning
for vehicles
that
cross
your
driving
direction.
Intervene
yourself,
for
instance
by
braking.
Display
with
acute
warning
The
respective
icon
flashes
red
and
an
acoustic
signal
sounds:
acute
warning
when
vehicles cross
your
driving
direction.
Brake
and
make
an
evasive
maneuver,
if
neces#j
sary.
Prewarning For
example,
a
prewarning
is
displayed
when
a
danger
of
collision
with
a
crossing
vehicle
is
de#j tected.
If
a
prewarning
is
provided,
respond
by
braking as
warranted.
Seite
189SafetyCONTROLS189
Online
Edition
for
Part
no.
01405A392C9
-
VI/21

Acute
warning
with
braking
function
An
acute
warning
is
displayed
in
the
event
of
an
immediate
danger
of
collision
with
a
crossing
ve#j hicle.
Intervene
in
the
case
of
an
acute
warning.
If
an acute
warning
is
provided,
the
system
may
pro#j
vide
assistance,
such
as
through
automatic
brake intervention,
when
there
is
risk
of
collision.
Acute
warnings
may
be
provided
even
whenthere
has
been
no
prior
warning.
Brake
intervention The
warning
prompts
the
driver
to
intervene.
The
system
may
also
assist
in
braking
if
there
is
a
risk
of
collision.
The
vehicle
can
be
decelerated
to
a
standstill. The
brake
intervention
can
be
interrupted
by
stepping
on
the
accelerator
pedal
or
by
actively moving
the
steering
wheel.
The
system#ss
ability
to
detect
objects
may
be
limited
in
some
circumstances.
Refer
to
the
in#j
formation
in
this
Owner#ss
Manual
regarding
the
limitations
of
the
system
and
actively
intervene
as
warranted.
System
limits
Safety
information
Warning
The
system
is
designed
to
operate
in
certain conditions
and
circumstances.
Due
to
condi#jtions
or
other
factors,
the
system
may
not
re#j
spond.
There
may
be
a
risk
of
accident
or
risk of
damage
to
property.
Actively
intervene
as
warranted.
Refer
to
the
information
in
this
Own#j er#ss
Manual
regarding
the
scope
of
the
sys#j
tem#ss
operation
and
limitations.
Upper
speed
limit
The
system
responds
to
crossing
vehicles
when
your
own
speed
is
below
approx.
50
mph/80
km/h.
Detection
range
The
system's
detection
capability
is
limited. Thus,
a
system
reaction
might
not
come
or
might
come
late.
The
following
situations
may
not
be
detected,
for
instance:
'xCrossing
vehicles
when
they
are
hidden
by
buildings,
for
instance.'xVehicles
that
suddenly
swerve
in
front
of
you,
or
strongly
decelerating
vehicles.'xCrossing
bicycles.'xVehicles
with
an
unusual
side
appearance.
System
limits
of
the
sensors
Additional
information:
'xCameras,
refer
to
page
37.'xRadar
sensors,
refer
to
page
38.
Functional
limitations
The
system
may
be
limited
in
the
following
situa#j
tions:
'xIn
tight
curves.'xIf
the
driving
stability
control
systems
are
lim#j
ited
or
deactivated,
for
instance
DSC
OFF.'xUp
to
10
seconds
after
the
start
of
the
engine
via
the
Start/Stop
button.Seite
190CONTROLSSafety190
Online
Edition
for
Part
no.
01405A392C9
-
VI/21

Warning
sensitivityThe
more
sensitive
the
warning
settings
are,
for
example
the
warning
time,
the
more
warnings
are
displayed.
Therefore,
there
may
also
be
an
ex#j
cess
of
premature
or
unjustified
warnings
and
re#j
actions.
Pedestrian
Warning
with City
Collision
Mitigation
Principle
The
Pedestrian
Warning
warns
in
the
city
speed range
of
possible
risk
of
collision
with
pedes#j
trians
and
bicycle
riders
and
may
brake
inde#j
pendently.
In
the
event
of
an
accident,
the
sys#j
tem
may
reduce
impact
speed.
General
informationSensors
detect
the
traffic
situation.
The
system
issues
a
warning
of
a
possible
risk
of
collision
with
pedestrians
and
cyclists
at
speeds
above
approx.
3
mph/5
km/h.
The
system
reacts
to
pedestrians
and
cyclists
who
are
within
the
detection
range
of
the
sys#j tem.
Safety
information
Warning
The
system
cannot
serve
as
a
substitute
for
the
driver#ss
personal
judgment
in
assessing
visibility
and
traffic
situation.
There
is
a
risk
of
accident.
Adjust
driving
style
to
traffic
conditions.
Watch
traffic
closely
and
actively
intervene
where
ap#j
propriate.
Warning
Indicators
and
warnings
cannot
serve
as
a
sub#j
stitute
for
the
driver#ss
personal
judgment.
Due to
its
limits,
the
system
may
not
issue
warningsor
reactions,
or
these
may
be
issued
late
or
in
amanner
that
is
not
consistent
with
their
normal
use.
There
is
a
risk
of
accident.
Adjust
driving style
to
traffic
conditions.
Watch
traffic
closelyand
actively
intervene
where
appropriate.
Warning
Due
to
system
limits,
individual
functions
can
malfunction
during
tow-starting/towing
with
the Intelligent
Safety
systems
activated.
There
is
a
risk
of
accident.
Switch
all
Intelligent
Safety
systems
off
prior
to
tow-starting/towing.
Overview
Button
in
the
vehicle
Intelligent
Safety
Sensors
The
system
is
controlled
by
the
following
sen#j
sors:
'xCameras
behind
the
windshield.'xWith
radar
sensor:
front
radar
sensor.
Additional
information:
Sensors
of
the
vehicle,
refer
to
page
37.
Seite
191SafetyCONTROLS191
Online
Edition
for
Part
no.
01405A392C9
-
VI/21

Detection
range
The
detection
range
in
front
of
the
vehicle
is
div#jided
into
two
areas:
'xCentral
area,
arrow
1,
directly
in
front
of
the
vehicle.'xExtended
area,
arrows
2,
to
the
right
and
left
of
the
central
area.
A
collision
is
imminent
if
pedestrians
are
located
within
the
central
area.
A
warning
is
issued
about pedestrians
who
are
located
within
the
extended
area
only
if
they
are
moving
in
the
direction
of
the central
area.
Turning
on/off
Turning
on
automatically The
system
is
automatically
active
when
the
ve#j
hicle
is
turned
on.
Switching
on
manually Press
the
button.
The
menu
for
the
Intelligent
Safety
sys#j
tem
is
displayed.
If
all
Intelligent
Safety
systems
were
switched
off, all
systems
are
now
switched
on.
"Configure
INDIVIDUAL":
depending
on
the
equipment
version,
the
Intelligent
Safety
sys#j tems
can
be
individually
configured.
The
individ#j
ual
settings
are
activated
and
stored.
As
soon
as a
setting
is
changed
on
the
menu,
all
settings
of
the
menu
are
activated.
Press
the
button
repeatedly.
The
following
settings
are
switched
be#j
tween:
"ALL
ON":
all
Intelligent
Safety
systems
are switched
on.
Basic
settings
are
activated
for
the
subfunctions.
"INDIVIDUAL":
the
Intelligent
Safety
systems
are
switched
on
according
to
the
individual
settings.
Some
Intelligent
Safety
systems
cannot
be
indi#j
vidually
switched
off.
Manual
switching
off Press
and
hold
this
button.All
Intelligent
Safety
systems
are
switched
off.ButtonStatusButton
lights
up
green:
all
Intelligent
Safety
systems
are
switched
on.Button
lights
up
orange:
some
Intelli#j
gent
Safety
systems
are
switched
off or
currently
unavailable.Button
does
not
light
up:
all
Intelligent
Safety
systems
are
switched
off.
Warning
with
braking
function
Display If
a
collision
with
a
pedestrian
or
a
cyclist
is
immi#jnent,
a
warning
symbol
appears
on
the
instru#j
ment
cluster
and
in
the
Head-up
Display.
The
red
icon
is
displayed
and
a
signal
sounds.
Alternatively,
depending
on
the
vehicle
equipment,
a
red
warning
triangle
lights
up
in
the
instrument
cluster.
Intervene
immediately
by
braking
or
make
an
evasive
maneuver.
Seite
192CONTROLSSafety192
Online
Edition
for
Part
no.
01405A392C9
-
VI/21