BMW M4 2020 Owners Manual

Storage
compartment
under
the
cargo
floor
panel
For
the
storage
compartment
under
the
cargo
floor
panel,
do
not
exceed
a
maximum
load
of
44
lbs/20
kg.
Raise
the
cargo
floor
panel,
arrow
1,
and
latch
at
top,
if
needed,
arrow
2.
Seite
201Storage
compartmentsCONTROLS201
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BMW
M4
technologyVehicle
features
andoptions
This
chapter
describes
all
standard,
country-spe#jcific
and
optional
features
offered
with
the
series. It
also
describes
features
that
are
not
necessarilyavailable
in
your
vehicle,
for
instance,
due
to
the
selected
options
or
country
versions.
This
also
applies
to
safety-related
functions
and
systems. When
using
these
functions
and
systems,
theapplicable
laws
and
regulations
must
be
ob#j
served.
High-performance
engine
General
information With
a
displacement
of
3
liters,
the
high-perform#j
ance
engine
generates
a
maximum
power
of
425
hp,
with
Competition
Package
444
hp
and
a
maximum
torque
of
406
lb
ft/550
Nm.
The
maximum
power
for
the
M4
CS
is
460
hp
and
the
maximum
torque
442
lb
ft/600
Nm.
The
spontaneous
response
behavior
of
the
high-
performance
engine
results
in
a
very
wide
usable
speed
range.
The
maximum
engine
speed
is
7,600
rpm
and
is
electronically
controlled.
Be#j cause
of
the
high
engine
dynamics,
the
maxi#j
mum
engine
speed
with
the
vehicle
stationary
is
reduced.
Warm-up
During
the
engine
warm-up
phase,
the
high-per#j formance
engine
has
a
somewhat
rougher
run#j
ning
behavior
because
of
the
emission
controls.
When
the
engine
is
cold,
the
exhaust
system
hasa
slightly
metallic
undertone
due
to
the
nature
ofthe
system.
For
more
information
about
the
warm-up
proce#jdure:
Engine
speed,
refer
to
page
116,
and
en#j
gine
oil
temperature,
refer
to
page
116.
Compound
brake
General
information
The
high-performance
braking
system
has
per#j
forated
compound
brake
discs.
Due
to
the
specific
layout,
temporary
functional
noise
may
occur
after
an
extended
minor
brake
load.
The
functional
noises
have
no
effect
on
the
per#j
formance,
operational
reliability,
and
durability
of the
brake.
Correct
braking
To
prevent
functional
noises,
it
is
expedient
to
apply
the
brakes
hard
a
few
times
in
regular
in#j tervals.
Ensure
that
the
traffic
situation
permitsthe
brake
operations.
With
moisture
on
the
brake
discs,
the
brake
sys#j
tem
may
be
operated
dry
to
prevent
noise.
M
carbon
ceramic
brake
General
information The
high-performance
braking
system
has
per#j
forated
carbon
ceramic
brake
discs.
Due
to
properties
of
the
materials
used,
braking
may
be
associated
with
louder
function
noises,
e.g.,
in
the
event
of
an
extended
minor
brake
load
or
in
wet
conditions,
just
before
the
vehicle
comes
to
a
stop.
The
functional
noises
have
no
effect
on
the
per#j
formance,
operational
reliability,
and
durability
of the
brake.
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202DRIVING
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M
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The
effects
of
moisture
and
road
salt
from
using
a
vehicle
wash,
dew
formation
overnight,
driving in
rain,
etc.,
may
render
the
braking
effect
com#jparable
to
that
of
a
conventional
braking
system.If
necessary,
this
reduced
braking
effect
can
be
compensated
for
by
pressing
the
brake
pedal
harder.
Correct
braking
and
washing To
prevent
functional
noises,
it
is
expedient
toapply
the
brakes
hard
a
few
times
in
regular
in#jtervals.
Ensure
that
the
traffic
situation
permitsthe
brake
operations.
With
moisture
on
the
brake
discs,
the
brake
sys#j
tem
may
be
operated
dry
to
prevent
noise.
First
clean
brake
discs
and
calipers
with
a
steam
cleaner
or
high
pressure
cleaner
before
washing
the
vehicle
in
an
automatic
vehicle
wash
or
car
wash.
This
prevents
salt
crystals,
for
instance,
from
causing
crusty
deposits
or
buildup
to
form
if
the
vehicle
then
remains
stationary
for
a
period
of
time.
The
cleaning
effect
of
automatic
car
washes
or
wash
tunnels
is
usually
not
adequate
for
this
in
the
area
around
the
wheels.
Drivetrain
With
this
vehicle,
particular
value
was
placed
on
the
direct
connection
from
engine
to
the
drive#j
train.
Due
to
the
torsionally
rigid
design
of
the
drivetrain,
as
is
typical
in
a
sports
vehicle,
the transmission
of
the
torque
also
gives
acoustic
feedback.
When
there
are
load
changes,
this
may
result
in
clicking
noises.
The
clicking
noises
do
not
impair
the
operation
or
the
service
life
of
the
compo#j
nents.
Driving
on
racetracks
Warning
The
vehicle
is
not
designed
for
use
in
motor sport
type
competition.
Excessive
race
track
operation
in
the
limit
range
can
result
in
the
sudden
failure
or
malfunction
of
components.
There
is
a
risk
of
accident.
Do
not
operate
the
vehicle
excessively
in
the
limit
range.
Pay
atten#j
tion
to
anomalies
of
the
vehicle,
for
instance
brake
grinding,
and
stop
race
track
operation
where
required.
Higher
mechanical
and
thermal
loads
during
racetrack
operation
lead
to
increased
wear.
This
wear
is
not
covered
by
the
warranty.
The
standard
brake
linings
and
the
wear
indica#j
tors
are
not
designed
for
racetrack
operation.
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203BMW
M
technologyDRIVING
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for
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Things
to
remember
when
drivingVehicle
features
andoptions
This
chapter
describes
all
standard,
country-spe#jcific
and
optional
features
offered
with
the
series. It
also
describes
features
that
are
not
necessarilyavailable
in
your
vehicle,
for
instance,
due
to
the
selected
options
or
country
versions.
This
also
applies
to
safety-related
functions
and
systems. When
using
these
functions
and
systems,
theapplicable
laws
and
regulations
must
be
ob#j
served.
Breaking-in
period
General
information Moving
parts
need
to
begin
working
togethersmoothly.
The
following
instructions
will
help
you
to
ach#j ieve
a
long
vehicle
life
and
good
efficiency.
During
break-in,
do
not
use
the
Launch
Control.
Safety
information
Warning
Due
to
new
parts
and
components,
safety
and
driver
assistance
systems
can
react
with
a
de#j
lay.
There
is
a
risk
of
accident.
After
installing new
parts
or
with
a
new
vehicle,
drive
conser#jvatively
and
intervene
early
if
necessary.
Ob#j
serve
the
break-in
procedures
of
the
respective parts
and
components.
Engine,
transmission,
and
axle
drive
Up
to
1,200
miles/2,000
km
Drive
at
varying
engine
and
road
speeds,
but
do not
exceed
5,500
rpm
and
106
mph/170
km/h.
Avoid
full
load
or
kickdown
under
all
circumstan#j
ces.
At
1,200
miles/2,000
km
Have
drive-in
checkup
maintenance
performed.
From
1,200
miles/2,000
km
to
3,100
miles/5,000
km
The
engine
and
road
speed
can
gradually
be
in#j
creased
to
a
constant
speed
of
137
mph/220
km/h.
Use
the
maximum
speed
of
155
mph/250
km/h
only
briefly,
for
instance
when
passing.
Tires
Tire
traction
is
not
optimal
due
to
manufacturing
circumstances
when
tires
are
brand-new;
they
achieve
their
full
traction
potential
after
a
break-in time.
Drive
conservatively
for
the
first
200
miles/300
km.
Brake
system Brake
discs
and
brake
pads
of
the
M
Compound
brake
only
reach
their
full
effectiveness
after
ap#j
prox.
300
miles/500
km.
Drive
moderately
during
this
break-in
period.
Brake
discs
and
brake
pads
of
the
M
Carbon
Ce#j
ramic
brake
only
reach
their
full
effectiveness
af#j
ter
approx.
600
miles/1,000
km.
Drive
moder#j
ately
during
this
break-in
period.Seite
204DRIVING
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ClutchThe
function
of
the
clutch
reaches
its
optimal
level
only
after
a
distance
driven
of
approx.
300
miles/500
km.
During
this
break-in
period, engage
the
clutch
gently.
Following
part
replacement The
same
break-in
procedures
should
be
ob#jserved
if
any
of
the
components
mentionedabove
have
to
be
renewed
in
the
course
of
thevehicle's
operating
life.
General
driving
notes
Closing
the
trunk
lid
Safety
information
Warning
An
open
trunk
lid
protrudes
from
the
vehicle
and
can
endanger
occupants
and
other
traffic participants
or
damage
the
vehicle
in
the
eventof
an
accident,
braking
or
evasive
maneuvers.In
addition,
exhaust
fumes
may
enter
the
car'sinterior.
There
is
a
risk
of
injury
or
risk
of
dam#j
age
to
property.
Do
not
drive
with
the
trunk
lid
open.
Driving
with
the
trunk
lid
open
If
driving
with
the
tailgate
open
cannot
beavoided:
'xClose
all
windows
and
the
glass
sunroof.'xGreatly
increase
the
air
flow
from
the
vents.'xDrive
moderately.Ice
on
window
glass
NOTICE
The
window
will
be
lowered
slightly
when
pull#j
ing
on
the
door
handle.
In
the
event
of
frost,
the window
may
freeze
up
and
not
be
lowered.
There
is
a
risk
of
damage
to
property.
When
pulling
on
the
door
handle,
make
sure
that
the
window
is
lowered.
If
necessary,
remove
snow and
ice
from
the
window.
Do
not
open
the
door
with
force.
Hot
exhaust
gas
system
Warning
High
temperatures
can
occur
underneath
the
body,
for
instance
caused
by
the
exhaust
gas
system,
while
driving.
Contact
with
the
exhaust
gas
system
can
cause
burns.
There
is
a
risk
of
injury.
Do
not
touch
the
hot
exhaust
gas
sys#j
tem,
including
the
exhaust
pipe.
Warning
If
combustible
materials,
such
as
leaves
or
grass,
come
in
contact
with
hot
parts
of
the
ex#j
haust
gas
system,
these
materials
can
ignite.
There
is
a
risk
of
fire
and
injuries.
Do
not
re#j
move
the
heat
shields
installed
and
never
apply
undercoating
to
them.
Make
sure
that
no
com#j
bustible
materials
can
come
in
contact
with
hot
vehicle
parts
in
driving
operation,
idle
or
during
parking.
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205Things
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Mobile
communication
devices
in
the
vehicle
Warning
Vehicle
electronics
and
mobile
phones
can
in#j
fluence
one
another.
There
is
radiation
due
to the
transmission
operations
of
mobile
phones.There
is
a
risk
of
injury
or
risk
of
damage
to
property.
If
possible,
in
the
car's
interior
use only
mobile
phones
with
direct
connections
to
an
exterior
antenna
in
order
to
exclude
mutual interference
and
deflect
the
radiation
from
thecar's
interior.
Hydroplaning
On
wet
or
slushy
roads,
a
wedge
of
water
can
form
between
the
tires
and
road
surface.
This
phenomenon
is
referred
to
as
hydroplaning.
It
is
characterized
by
a
partial
or
complete
loss
of contact
between
the
tires
and
the
road
surface,ultimately
undermining
your
ability
to
steer
and
brake
the
vehicle.
Driving
through
water General
information
When
driving
through
water,
follow
the
following:
'xDrive
through
calm
water
only.'xDrive
through
water
only
if
it
is
not
deeper
than
a
maximum
of
9.8
inches/25
cm.'xDrive
through
water
no
faster
than
walking
speed,
up
to
3
mph/5
km/h.
Safety
information
NOTICE
When
driving
too
quickly
through
too
deep
wa#j
ter,
water
can
enter
into
the
engine
compart#j ment,
the
electrical
system
or
the
transmission.There
is
a
risk
of
damage
to
property.
When
driving
through
water,
do
not
exceed
the
maxi#j
mum
indicated
water
level
and
the
maximum
speed
for
driving
through
water.
Braking
safely
General
information The
vehicle
is
equipped
with
ABS
as
a
standard
feature.
Perform
an
emergency
stop
in
situations
that
re#j
quire
such.
Steering
is
still
responsive.
You
can
still
avoid
any
obstacles
with
a
minimum
of
steering
effort.
The
pulsing
of
the
brake
pedal
indicates
that
ABS
is
in
its
active
mode.
In
certain
braking
situations,
the
perforated
brake
discs
can
emit
functional
noises.
Functional
noises
have
no
effect
on
the
performance
and
operational
reliability
of
the
brake.
Objects
in
the
movement
area
around
pedals
and
floor
area
Warning
Objects
in
the
driver's
floor
area
can
limit
the pedal
distance
or
block
a
depressed
pedal.
There
is
a
risk
of
accident.
Stow
objects
in
the vehicle
such
that
they
are
secured
and
cannot
enter
into
the
driver's
floor
area.
Use
floor
mats
that
are
suitable
for
the
vehicle
and
can
be
safely
attached
to
the
floor.
Do
not
use
loose
floor
mats
and
do
not
layer
several
floor
mats.
Make
sure
that
there
is
sufficient
clearance
for
the
pedals.
Ensure
that
the
floor
mats
are
se#j
curely
fastened
again
after
they
were
removed,
for
instance
for
cleaning.
Driving
in
wet
conditions
When
roads
are
wet,
salted,
or
in
heavy
rain,
gen#j tly
press
the
brake
pedal
every
few
miles.
Ensure
that
this
action
does
not
endanger
other traffic.
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The
heat
generated
during
braking
dries
brakediscs
and
brake
pads
and
protects
them
againstcorrosion.
In
this
way
braking
efficiency
will
be
available
when
you
need
it.
Hills General
information
Drive
long
or
steep
downhill
gradients
in
the
gear
that
requires
least
braking
effort.
Otherwise,
the brakes
may
overheat
and
reduce
brake
effi#j
ciency.
Manual
transmission:
You
can
increase
the
engine's
braking
effect
by shifting
down,
going
all
the
way
to
first
gear,
if
needed.
M
double-clutch
transmission:
You
can
increase
the
engine's
braking
effect
by shifting
down
in
sequential
mode,
refer
to
page
107.
Safety
information
Warning
Light
but
consistent
brake
pressure
can
lead
to
high
temperatures,
brakes
wearing
out
and possibly
even
brake
failure.
There
is
a
risk
of
accident.
Avoid
placing
excessive
stress
on
the
brake
system.
Warning
In
idle
state
or
with
the
engine
switched
off, safety
functions,
for
instance
engine
braking
ef#j
fect,
braking
assistance
and
steering
assis#j
tance,
may
not
be
available.
There
is
a
risk
of
accident.
Do
not
attempt
to
drive
in
idle
state
or
with
the
engine
switched
off.
Brake
disc
corrosion
Corrosion
on
the
brake
discs
and
contamination
on
the
brake
pads
are
increased
by
the
following
circumstances:'xLow
mileage.'xExtended
periods
when
the
vehicle
is
not
used
at
all.'xInfrequent
use
of
the
brakes.'xAggressive,
acidic,
or
alkaline
cleaning
agents.
Corrosion
buildup
on
the
brake
discs
will
cause
a pulsating
effect
on
the
brakes
in
their
response
-
generally
this
cannot
be
corrected.
Condensation
water
under
the
parked
vehicle
When
using
the
automatic
climate
control,
con#j
densation
water
develops
and
collects
under#j
neath
the
vehicle.
Ground
clearance
NOTICE
If
the
ground
clearance
is
insufficient,
e.g., curbs
or
underground
garage
entrances,
con#j
tact
with
vehicle
parts,
e.g.,
spoiler,
and
the
un#j
derbody
may
occur.
There
is
a
risk
of
damage
to
property.
Ensure
that
there
is
sufficient
ground
clearance
available.
To
drive
down
from
curbs
with
the
Adaptive
M
suspension,
refer
to
page
158,
select
the
follow#j
ing
program
to
keep
the
ground
clearance
as even
as
possible:
"Sport
Plus".
Seite
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when
drivingDRIVING
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M
Driver's
Package:
driving
in
the
higher
speed
range
Warning
Damage
to
vehicle
components
can
negatively
impact
the
driving
performance
at
high
speeds.
This
includes,
among
other
things,
tires,
under#j carriage
and
parts
for
improving
aerodynamics.There
is
a
risk
of
accident.
Have
damage
cor#j
rected
by
a
dealer#ss
service
center
or
another
qualified
service
center
or
repair
shop.
Do
not
drive
at
high
speeds
until
the
damage
is
cor#j rected.
Seite
208DRIVING
TIPSThings
to
remember
when
driving208
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LoadingVehicle
features
andoptions
This
chapter
describes
all
standard,
country-spe#jcific
and
optional
features
offered
with
the
series. It
also
describes
features
that
are
not
necessarilyavailable
in
your
vehicle,
for
instance,
due
to
the
selected
options
or
country
versions.
This
also
applies
to
safety-related
functions
and
systems. When
using
these
functions
and
systems,
theapplicable
laws
and
regulations
must
be
ob#j
served.
Safety
information
Warning
High
gross
weight
can
overheat
the
tires,
dam#j
age
them
internally
and
cause
a
sudden
drop
in
tire
inflation
pressure.
Driving
characteristics
may
be
negatively
impacted,
reducing
lane
sta#j
bility,
lengthening
the
braking
distances
and
changing
the
steering
response.
There
is
a
risk
of
accident.
Pay
attention
to
the
permitted
load
capacity
of
the
tires
and
never
exceed
the
per#j
mitted
gross
weight.
Warning
Loose
objects
or
devices
with
a
cable
connec#j
tion
to
the
vehicle,
for
instance
mobile
phones,
can
be
thrown
about
the
car's
interior
while
driving,
for
instance
in
the
event
of
an
accident,
braking
or
evasive
maneuver.
There
is
a
risk
of
injury.
Secure
loose
objects
or
devices
with
a
cable
connection
to
the
vehicle
in
the
car's
in#j
terior.
Warning
Improperly
stowed
objects
can
shift
and
be thrown
into
the
car's
interior,
for
instance
in
the event
of
an
accident
or
during
braking
and
eva#jsive
maneuver.
Vehicle
occupants
can
be
hit
and
injured.
There
is
a
risk
of
injury.
Stow
and secure
objects
and
cargo
properly.
NOTICE
Fluids
in
the
cargo
area
can
cause
damage. There
is
a
risk
of
damage
to
property.
Make
sure
that
no
fluids
leak
in
the
cargo
area.
Steps
for
Determining
Correct
Load
Limit
1.Locate
the
statement
#vThe
combined
weight
of
occupants
and
cargo
should
never
exceed XXX
kg
or
XXX
lbs#w
on
your
vehicle#ss
placard.2.Determine
the
combined
weight
of
the
driver
and
passengers
that
will
be
riding
in
your
ve#j
hicle.3.Subtract
the
combined
weight
of
the
driver and
passengers
from
XXX
kg
or
XXX
lbs4.The
resulting
figure
equals
the
available
amount
of
cargo
and
luggage
load
capacity. For
example,
if
the
#vXXX#w
amount
equals
1,400
lbs
and
there
will
be
five
150
lbs
pas#j
sengers
in
your
vehicle,
the
amount
of
availa#j ble
cargo
and
luggage
load
capacity
is
650
lbs
(1,400
-
750
(5
x
150)

650
lbs)5.Determine
the
combined
weight
of
luggage and
cargo
being
loaded
on
the
vehicle.
That
weight
may
not
safely
exceed
the
availableSeite
209LoadingDRIVING
TIPS209
Online
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for
Part
no.
01402631164
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X/19

cargo
and
luggage
load
capacity
calculated
in
Step
4.6.If
your
vehicle
will
be
towing
a
trailer,
load
from
your
trailer
will
be
transferred
to
your
ve#j
hicle.
Consult
this
manual
to
determine
how this
reduces
the
available
cargo
and
luggageload
capacity
of
your
vehicle.
Load
The
maximum
load
is
the
sum
of
the
weight
ofthe
occupants
and
the
cargo.
The
greater
the
weight
of
the
occupants,
the less
cargo
that
can
be
transported.
Stowing
and
securingcargo
'xCover
sharp
edges
and
corners
on
the
cargo.'xHeavy
cargo:
stow
as
far
forward
as
possible,directly
behind
and
at
the
bottom
of
the
rear
passenger
seat
backrests.'xVery
heavy
cargo:
when
the
rear
seat
is
not
occupied,
secure
each
of
the
outer
safety
belts
in
the
opposite
buckle.'xIf
necessary,
fold
down
the
rear
backrests
to stow
large
cargo.'xDo
not
stack
cargo
above
the
top
edge
of
thebackrests.'xSmaller
and
lighter
cargo:
secure
with
ratchet
straps,
the
floor
net,
or
draw
straps.'xLarger
and
heavy
cargo:
secure
with
cargo
straps.
Lashing
eyes
in
the
cargo
area
There
are
four
lashing
eyes
in
the
cargo
area
for
securing
cargo.
Attach
load
securing
aids,
such
as
lashing
straps,
tensioning
straps,
draw
straps
or
cargo
nets,
to
the
lashing
eyes
in
the
cargo
area.
Floor
net
To
secure
the
cargo
the
floor
net
can
also
be
used.
Hook
the
floor
net
into
the
fittings
in
the
cargo
area
floor.
Seite
210DRIVING
TIPSLoading210
Online
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for
Part
no.
01402631164
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X/19