2021 BMW M3 Owners Manual

ClutchThe
clutch
only
begins
to
function
optimally
at
approximately
500
km,
300
miles.
Engage
the clutch
gently
during
this
running-in
period.
After
fitting
new
parts
Please
comply
with
the
running-in
procedures
again
if
the
components
previously
referred
to
are
renewed.
General
driving
information
Closing
the
boot
lid
Safety
note
WARNING
When
open,
the
boot
lid
protrudes
above
the vehicle,
and
in
the
event
of
an
accident,
brakingor
evasive
action,
it
can
endanger
vehicle
occuj
pants
and
other
road
users,
or
damage
the
vej hicle.
There
is
also
a
risk
of
exhaust
fumes
enj
tering
the
interior
of
the
vehicle.
There
is
a
risk
of
injury
or
material
damage.
Do
not
drive
with
the
boot
lid
open.
Driving
with
the
boot
lid
open
If
there
is
no
alternative
to
driving
with
the
tailj
gate
open:
'xClose
all
the
windows
and
the
glass
sunroof.'xAdjust
the
blower
to
a
high
setting.'xMaintain
a
moderate
speed.
Hot
exhaust
system
WARNING
High
temperatures
may
occur
under
the
vehicle
body
during
driving,
for
example
because
of
the
exhaust
system.
Contact
with
the
exhaust
sysj
tem
can
lead
to
burns.
There
is
a
risk
of
injury.
Do
not
touch
the
hot
exhaust
system,
including
the
exhaust
pipe.
WARNING
If
flammable
materials,
for
example
leaves
or grass,
come
into
contact
with
hot
parts
of
the
exhaust
system,
these
materials
can
catch
fire. There
is
a
risk
of
fire
and
injury.
Never
remove
the
heat
shields
fitted
here
or
apply
underseal
to
them.
Make
sure
that
when
driving,
idling
or parking,
no
flammable
materials
can
come
into
contact
with
hot
vehicle
parts.
Exhaust
gas
particle
filter
Principle The
exhaust
gas
particle
filter
collects
soot
partij
cles.
The
soot
particles
are
burned
at
high
temj
peratures
to
clean
the
exhaust
gas
particle
filter
as
necessary.
General The
cleaning
process
takes
a
few
minutes,
durjing
which
the
following
may
occur:
'xThe
engine
may
temporarily
run
a
little
roughly.'xA
slightly
higher
engine
speed
may
be
rej
quired
to
achieve
the
usual
power
output.'xThere
may
be
a
small
amount
of
smoke
from the
exhaust,
even
after
stopping
the
engine.'xNoise,
for
example
caused
by
the
radiator
fan
running,
may
be
heard,
even
some
minutes after
stopping
the
engine.
It
is
normal
for
the
radiator
fan
to
keep
running
for
several
minutes,
even
after
short
trips.
Cleaning
the
exhaust
gas
particle
filter
while
driving
Various
driver
profiles
ensure
that
the
exhaust
gas
particle
filter
is
self-cleaning.
If,
in
addition
to the
self-cleaning
function,
the
exhaust
gas
partij
Seite
329Driving
precautionsDRIVING
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cle
filter
needs
to
be
actively
cleaned
while
drivjing,
a
Check
Control
message
is
displayed.
Proceed
as
follows
the
next
time
you
drive
outj side
of
built-up
areas
for
around
30
minutes.'xDeactivate
cruise
Control
systems.'xTake
your
foot
off
the
accelerator
repeatedlyand
allow
the
vehicle
to
roll
in
overrun
mode.
For
further
information:
Make
use
of
overrun
mode,
see
page
335.'xIf
possible,
drive
at
alternating
speeds.
Radio
signals
WARNING
Certain
vehicle
functions
may
be
affected
by
inj
terference
from
high-frequency
radio
signals.
Such
signals
are
output
from
a
series
of
transj
mission
systems,
for
example
from
air
traffic
beacons
or
relay
stations
for
mobile
telecomj
munications.
We
recommend
you
consult
your
Service
Cenj tre
should
you
experience
any
difficulties.
Mobile
communication
in
the
vehicle
WARNING
There
is
a
possibility
of
reciprocal
interference
between
the
vehicle
electronics
and
mobile radio
devices.
Radiation
is
generated
when
moj
bile
radio
devices
are
transmitting.
There
is
a
risk
of
injury
or
material
damage.
If
possible, only
use
mobile
radio
devices,
for
example
moj
bile
telephones,
in
the
interior
if
they
are
conj
nected
directly
to
an
external
aerial
in
order
to eliminate
reciprocal
interference
and
to
divertthe
radiation
away
from
the
vehicle's
interior.
Aquaplaning
On
wet
or
slushy
roads,
a
wedge
of
water
can form
between
the
tyres
and
the
road.
This
situation,
known
as
aquaplaning,
means
that
the
tyre
can
actually
lose
contact
completely
with
the
road
surface
and
the
vehicle
can
neither
be
steered,
nor
the
brakes
properly
applied.
Driving
through
water GeneralPlease
comply
with
the
following
when
drivingthrough
water:'xDeactivate
the
Automatic
Start/Stop
function.'xOnly
drive
through
still
water.'xOnly
drive
through
water
up
to
a
max.
depth
of
25
cm,
9.8
in.'xDrive
through
water
at
a
walking
speed
of
no
more
than
5
km/h,
3
mph.
Safety
note
NOTE
Driving
through
excessively
deep
water
too
fast
can
result
in
water
entering
the
engine
comj partment,
electrical
system
or
transmission.
There
is
a
risk
of
material
damage.
When
drivj
ing
through
water,
do
not
exceed
the
maximum water
depth
and
speed
specified
above.
Safe
braking
GeneralThe
vehicle
is
equipped
with
an
Anti-lock
Brake
System
ABS
as
standard.
Perform
full
braking
in
situations
that
require
it.
The
vehicle
remains
steerable.
Any
obstacles
can
be
avoided
by
steering
as
smoothly
as
possij
ble.
A
pulsing
of
the
brake
pedal
shows
that
the
Anti- lock
Brake
System
ABS
is
regulating.
Seite
330DRIVING
HINTSDriving
precautions330
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for
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no.
01405A1E460
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In
certain
braking
situations,
the
perforated
brake
discs
can
cause
functional
noise.
However,
the
functional
noises
have
no
effect
on
the
efficiency and
operational
safety
of
the
brakes.
Objects
in
the
range
of
movement
of
the
pedals
WARNING
Objects
in
the
driver's
footwell
can
restrict
the pedal
travel
or
block
a
pedal
that
has
been pressed.
There
is
a
risk
of
accident.
Ensure
that
items
in
the
vehicle
are
stowed
securely
and cannot
get
into
the
driver's
footwell.
Only
usefloor
mats
that
are
suitable
for
the
vehicle
andcan
be
securely
fastened
to
the
floor.
Do
notuse
loose
floor
mats,
and
do
not
place
several
floor
mats
on
top
of
one
another.
Make
sure that
there
is
sufficient
space
for
the
pedals.
Enj
sure
that
floor
mats
are
securely
reattached
afj ter
removal,
for
example
for
cleaning.
Pedal
feel
when
driving
off
When
the
drive-ready
state
has
been
switched on
after
the
rest
state,
an
unfamiliar
pedal
feelcan
occur,
for
example
short
pedal
travel.
Onceyou
have
completely
released
the
brake
pedal,the
pedal
feel
will
be
back
to
normal.
Wet
roadsIn
wet
weather,
on
gritted
roads
and
in
heavy
rain,
apply
the
brakes
lightly
every
few
kilomej
tres/miles.
Ensure
that
you
do
not
obstruct
other
road
users
when
doing
so.
The
heat
generated
by
braking
dries
the
brake
discs
and
brake
pads
and
protects
them
against corrosion.
This
helps
to
maintain
the
brake
power
so
that
it
is
available
immediately
when
needed.
Downhill
gradients
General
When
driving
on
long
or
steep
downhill
stretches,
use
the
gear
in
which
the
least
braking is
required.
Otherwise
the
brake
system
canoverheat
and
the
braking
effect
is
reduced.
Engine
braking
effect
can
be
additionally
inj
creased
by
manually
shifting
down,
even
into
first gear,
if
applicable.
Safety
notes
WARNING
Even
slight
but
continuous
pressure
on
the
brake
pedal
can
cause
overheating,
brake
pad wear
or
even
brake
system
failure.
There
is
a
risk
of
accident.
Avoid
excessive
loads
on
the
brake.
WARNING
When
idling
or
with
the
engine
switched
off, safety-relevant
functions,
for
example
engine
braking
effect
or
steering
and
braking
force
asj
sistance,
are
either
restricted
or
not
available
at
all.
There
is
a
risk
of
accident.
Do
not
drive
at
idle
speed
or
with
the
engine
switched
off.
Corrosion
of
the
brake
discs
Corrosion
of
the
brake
discs
and
contamination
of
the
brake
pads
increase
in
the
following
cirj cumstances:
'xLow
mileage.'xExtended
periods
when
the
vehicle
is
not
used.'xInfrequent
use
of
the
brakes.'xAggressive,
acidic
or
alkaline
cleaning
agents.
During
braking,
corroded
brake
discs
may
cause brake
judder
which
usually
cannot
be
eliminated.
Seite
331Driving
precautionsDRIVING
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Condensation
when
vehicle
is
parked
When
the
automatic
air
conditioning
is
in
operaj
tion,
condensation
develops
and
exits
underj
neath
the
vehicle.
Ground
clearance
NOTE
If
there
is
insufficient
ground
clearance
at
curb
edges
or
when
driving
into
underground
car
parks,
for
example,
some
vehicle
parts
m
spoilj
ers,
for
example
m
may
come
into
contact
with the
ground.
There
is
a
risk
of
material
damage.
Make
sure
that
there
is
sufficient
ground
clearj
ance.
M
Driver's
Package:
driving
in
maximum
speed
range
WARNING
At
high
speeds,
damage
to
vehicle
parts
can adversely
affect
vehicle
handling
characterisj
tics.
Such
parts
include
the
tyres,
underbody and
parts
for
improving
aerodynamics.
There
isa
risk
of
accident.
Have
the
damage
rectified
bya
Service
Partner
of
the
manufacturer
or
anjother
qualified
Service
Partner
or
a
specialist
workshop.
Do
not
drive
at
high
speed
until
the
damage
has
been
repaired.
Roof
rack
General
Roof
racks
are
available
as
special
equipment.
Safety
note
WARNING
When
driving
with
a
roof
load,
for
example
with
a
roof
rack,
the
higher
centre
of
gravity
can
mean
that
driving
safety
is
no
longer
guaranj
teed
in
critical
driving
situations.
There
is
a
risk
of
accident
or
material
damage.
Do
not
deactij
vate
Dynamic
Stability
Control
DSC
when
drivj
ing
with
a
roof
load.
Roof
strip
with
flaps
The
mounting
points
are
located
on
the
roof
strip
above
the
doors.
Fold
the
cover
outwards.
Fitting Follow
the
installation
instructions
for
the
roof
rack.
Make
sure
that
there
is
sufficient
space
to
raise
and
open
the
glass
sunroof.
Loads A
loaded
roof
rack
alters
the
vehicle's
road
bej
haviour
and
steering
response
by
shifting
its
cenj
tre
of
gravity.
When
loading
and
driving,
bear
the
following
in mind:
'xDo
not
exceed
the
permitted
roof
and
axle
loads
or
the
permitted
gross
weight.'xMake
sure
that
there
is
sufficient
space
to
raise
and
open
the
glass
sunroof.Seite
332DRIVING
HINTSDriving
precautions332
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01405A1E460
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'xDistribute
the
roof
load
evenly.'xThe
roof
load
must
not
be
spread
over
a
large
area.'xPlace
heavy
items
of
luggage
at
the
bottom.'xSecurely
fasten
the
luggage,
for
example
with
tensioning
straps.'xDo
not
allow
objects
to
protrude
into
the
swing
range
of
the
boot
lid.'xDrive
cautiously
and
avoid
sudden
acceleraj tion,
braking
or
cornering.
Driving
on
a
racing
track
WARNING
The
vehicle
is
not
designed
for
use
in
motorj sport
competitions
or
similar.
There
is
a
risk
of
accident.
Do
not
use
the
vehicle
in
motorsport
competitions
or
similar.
The
higher
mechanical
and
thermal
loads
inj volved
in
driving
on
racing
tracks
lead
to
inj
creased
wear.
This
wear
is
not
covered
by
the
warranty.
When
driving
on
a
racetrack,
gradually
increase the
duration
of
the
load.
Before
and
after
driving
on
a
racing
track,
have
the
vehicle
checked
at
a
Service
Partner
of
the
manufacturer
or
another
qualified
Service
Partner
or
a
specialist
workshop.
The
standard
brake
pads
and
the
wear
displays
are
not
designed
for
racing
track
operation.
Further
information
and
advice
can
be
obtained
from
a
Service
Partner
of
the
manufacturer
or
anj
other
qualified
Service
Partner
or
a
specialist
workshop.
Seite
333Driving
precautionsDRIVING
HINTS333
Online
Edition
for
Part
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Saving
fuelVehicle
equipment
This
chapter
describes
all
standard,
country-spejcific
and
optional
equipment
available
for
the
model
series.
It
may
therefore
describe
equipj
ment
and
functions
which
are
not
installed
in your
vehicle,
for
example
on
account
of
the
spejcial
equipment
selected
or
the
country
specificaj
tion.
This
also
applies
to
safety-relevant
funcj
tions
and
systems.
Please
comply
with
the
relevant
laws
and
regulations
when
using
the
corresponding
functions
and
systems.
Reducing
fuel
consumption
General
The
vehicle
possesses
wide-ranging
technoloj
gies
for
reducing
consumption
and
emission
levj
els.
Fuel
consumption
depends
on
various
factors.
A
number
of
measures,
such
as
a
moderate
drivj ing
style
and
regular
maintenance,
can
influencefuel
consumption
and
reduce
the
burden
on
the
environment.
Remove
unnecessary
loadsExtra
weight
increases
fuel
consumption.
Remove
mounted
parts
after
use Remove
unneeded
roof
racks
after
use.Add-on
accessories
on
the
vehicle
can
adverselyaffect
its
aerodynamic
performance
and
increase
fuel
consumption.
Close
windows
and
the
glass
sunroof
An
open
glass
sunroof
or
open
window
increasedrag
and
consequently
fuel
consumption.
Tyres
GeneralTyres
can
have
differing
effects
on
consumption
figures.
Consumption
can
be
affected
by
the
size of
the
tyres,
for
example.
Check
tyre
inflation
pressure
regularly
Check
and,
if
necessary,
correct
the
tyre
inflationpressures
at
least
twice
a
month
and
before
setj
ting
off
on
a
longer
journey.
Insufficient
tyre
inflation
pressure
enlarges
the
rolling
resistance
and
thus
increases
fuel
conj sumption
and
tyre
wear.
For
further
information:
Tyre
inflation
pressure
information,
see
page
338.
Drive
off
immediately Do
not
warm
up
the
engine
with
the
vehicle
at
astandstill,
but
instead
set
off
straight
away,
drivj
ing
at
moderate
engine
speeds.
This
brings
the
cold
engine
up
to
operating
temj perature
as
quickly
as
possible.
Think
ahead
Anticipating
the
road
situation
and
adopting
a
smooth
driving
style
will
reduce
fuel
consumpj tion.
Avoid
accelerating
and
braking
unnecessarily. Keep
an
appropriate
distance
from
the
vehicleahead.
Avoid
high
engine
speeds
Driving
at
low
engine
speeds
reduces
fuel
conj
sumption
and
wear.
Pay
attention
to
the
optimum
shift
indicator
in the
vehicle,
if
fitted.Seite
334DRIVING
HINTSSaving
fuel334
Online
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01405A1E460
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Make
use
of
overrun
modeWhen
approaching
a
red
traffic
light,
take
yourfoot
off
the
accelerator
and
allow
the
vehicle
toroll.
On
downward
stretches,
take
your
foot
off
the accelerator
and
allow
the
vehicle
to
roll.
The
fuel
supply
is
interrupted
in
overrun
mode.
Switch
off
the
engine
if
stopping
for
longer
periods
Stopping
the
engine
When
you
stop
the
vehicle
for
longer
periods,
for
example
at
traffic
lights,
railway
crossings
or
in traffic
jams,
switch
off
the
engine.
Automatic
Start/Stop
function The
Auto
Start
Stop
function
of
the
vehicle
shutsoff
the
engine
automatically
during
a
stop.
If
the
engine
is
switched
off
and
then
started again,
the
fuel
consumption
and
emissions
arereduced
compared
with
a
permanently
running
engine.
Savings
can
be
made
just
by
stopping
the
engine
for
a
few
seconds.
Fuel
consumption
also
depends
on
other
factors,
such
as
driving
style,
road
condition,
maintej
nance
or
environmental
factors,
for
example.
Switch
off
functions
which
are
not
currently
required
Functions
such
as
seat
heating
or
rear
window
heating
require
a
great
deal
of
energy
and
inj crease
fuel
consumption,
especially
in
city
traffic
and
stop-and-go
traffic.
Switch
these
functions
off
if
they
are
not
rej
quired.
Have
maintenance
work
carried
out
Have
the
vehicle
serviced
regularly
to
achieve
optimal
economy
and
lifetime.
BMW
recomjmends
having
maintenance
work
carried
out
by
a
BMW
Service
Partner.
Please
also
see
the
BMW
Maintenance
System.Seite
335Saving
fuelDRIVING
HINTS335
Online
Edition
for
Part
no.
01405A1E460
-
X/20

RefuellingVehicle
equipment
This
chapter
describes
all
standard,
country-spejcific
and
optional
equipment
available
for
the
model
series.
It
may
therefore
describe
equipj
ment
and
functions
which
are
not
installed
in your
vehicle,
for
example
on
account
of
the
spejcial
equipment
selected
or
the
country
specificaj
tion.
This
also
applies
to
safety-relevant
funcj
tions
and
systems.
Please
comply
with
the
relevant
laws
and
regulations
when
using
the
corresponding
functions
and
systems.
Notes
when
refuelling
General Before
refuelling,
observe
the
notes
on
the
fuelgrade.
When
refuelling,
insert
the
filler
nozzle
fully
into
the
filler
neck.
Lifting
the
filler
nozzle
during
refuj
elling
results
in
the
following:
'xThe
supply
of
fuel
is
stopped
too
soon.'xFuel
vapour
recovery
is
less
effective.
The
fuel
tank
is
full
when
the
filler
nozzle
cuts
out for
the
first
time.
Please
comply
with
the
safety
regulations
disj
played
at
filling
stations.
For
further
information:
Fuel
quality,
see
page
364.
Safety
notes
NOTE
If
the
range
drops
below
50
km,
30
miles,
the engine
may
no
longer
be
supplied
with
suffij
cient
fuel.
Engine
function
is
no
longer
ensured.
There
is
a
risk
of
material
damage.
Refuel
in
good
time.
NOTE
Fuels
are
poisonous
and
aggressive
substanj ces.
Overfilling
the
fuel
tank
can
damage
the
fuel
system.
If
fuel
comes
into
contact
with
paintwork,
it
can
damage
it.
The
environment
is
polluted.
There
is
a
risk
of
material
damage.
Avoid
overfilling.
Fuel
tank
cap
Opening
1.To
open
the
fuel
tank
filler
flap,
push
on
the
upper
edge,
arrow.
The
fuel
tank
filler
flap opens.Seite
336MOBILITYRefuelling336
Online
Edition
for
Part
no.
01405A1E460
-
X/20