2019 BMW Z4 Owners Manual

The
windows
are
lowered,
the
convertible
top
is
closed,
and
the
windows
are
raised
again
while
the
switch
is
being
pulled.
Preventing
an
interruption
Push
or
pull
the
switch
until
the
convertible
top
is
completely
open
or
closed
and
the
end
of
the
procedure
is
indicated
by
a
Check
Control
mesj sage.
Always
make
sure
that
the
side
covers
are
completely
closed.
The
convertible
top
can
only be
locked
if
the
convertible
top
is
completely
open
or
closed.
The
convertible
top
movement
is
interrupted
if the
switch
is
released.
The
sequence
can
be
continued
in
the
desired
direction
using
the
switch.
The
convertible
is
not
locked
in
this
case.
Operj
ate
switch
again
until
the
convertible
operation
is
terminated.
Operating
from
the
outside When
equipped
with
Comfort
Access
the
convertible
top
can
also
be
operated
from
outj
side.'xConvenient
opening
via
the
remote
control,
refer
to
page
73.'xConvenient
closing
via
the
remote
control,
rej
fer
to
page
74.
Manually
closing
the
convertible
top
General
information
If
there
is
a
malfunction,
the
convertible
top
can
be
manually
closed.
Two
persons
are
necessary
to
do
this.
If
possible,
have
a
convertible
top
manually closed
by
a
dealerss
service
center
or
another
qualified
service
center
or
repair
shop.
Safety
information
WARNING
In
case
of
an
electrical
malfunction,
the convertible
top
cannot
be
locked
in
the
fully
open
position.
The
convertible
top
will
rise
up
while
the
vehicle
is
moving.
There
is
a
risk
of
an
accident.
Do
not
open
the
closed
convertible top
manually.
WARNING
While
manually
lowering
the
convertible
top,
body
parts
can
be
jammed.
With
one-sided
opj
eration,
the
convertible
top
can
be
damaged.
There
is
a
risk
of
injury
or
risk
of
damage
to
property.
Make
sure
that
the
area
of
movement
of
the
convertible
top
and
the
convertible
top well
storage
cover
is
free.
Only
close
the
convertible
top
manually
with
two
people.
Before
closing
1.Lower
the
side
windows
completely.2.Switch
off
standby
state,
refer
to
page
114.3.Have
the
hexagon
wrench
supplied
with
the
vehicle
to
hand.Seite
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Lifting
out
convertible
top1.Carefully
swivel
the
covers
up
on
both
sidesuntil
they
are
open.2.Position
the
hexagon
wrench
in
the
screw.3.Turn
the
screw
on
the
left
side
of
the
vehicle
counterclockwise
to
the
stop.
Turn
the
screwon
the
right
side
of
the
vehicle
clockwise
to the
stop.4.Lift
the
convertible
top
out
on
the
front
onboth
sides,
and
swing
it
forward.Seite
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Locking
the
convertible
top1.Carefully
remove
the
cover
in
the
center
ofthe
front
convertible
top
frame.2.Take
the
square
socket
adapter
out
of
the
cover.3.Insert
the
square
socket
adapter
in
the
hexaj gon
wrench.4.Position
the
hexagon
wrench
with
insertedadapter
on
the
convertible
top
locking
(arrow).Turn
the
hexagon
wrench
clockwise
to
the
stop
to
open
the
locking
hooks.5.While
one
person
presses
the
center
of
front convertible
top
frame
onto
the
windshieldframe:
turn
the
hexagon
wrench
counterj
clockwise
to
the
stop
to
close
the
locking
hooks.
The
front
convertible
top
frame
must
be
locked
in
the
windshield
frame.6.Have
the
convertible
top
checked
by
a
dealj
erss
service
center
or
another
qualified
servj ice
center
or
repair
shop.
Wind
deflector
Concept
The
wind
deflector
reduces
the
air
movement
in
the
car's
interior
when
driving
with
the
convertible
top
down.
The
wind
deflector
is
most
effective
when
the
side
windows
are
closed.
General
information The
integrated
wind
deflector
is
held
in
position
by
magnetic
force.
The
magnets
are
located
on
the
lower
end
of
the wind
deflector
fitting.
Do
not
store
any
electronic
storage
media,
cards
with
magnetic
strips
or
chip
cards
in
the
immedij
ate
vicinity
of
the
magnets.
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Safety
information
WARNING
A
wind
deflector
that
has
not
been
mounted
correctly
may
fly
off
and
be
thown
into
the
vehij
cle
or
endanger
other
road
users.
There
is
a risk
of
injury
or
risk
of
damage
to
property.
Before
drive-off,
make
sure
that
the
wind
dej flector
is
completely
pushed
down
to
the
stop
and
mounted.
Installation
Push
the
wind
deflector
down
evenly
to
the
stop.
The
magnetic
retaining
force
must
be
noticeable.
Removing
The
magnetic
retaining
force
must
be
overcome when
pulling
the
wind
deflector
out
of
the
guides.
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Seats,
mirrors,
and
steering
wheelVehicle
features
andoptions
This
chapter
describes
all
standard,
country-spejcific
and
optional
features
offered
with
the
series. It
also
describes
features
and
functions
that
are
not
necessarily
available
in
your
vehicle,
e.g.,
due to
the
selected
options
or
country
versions.
Thisalso
applies
to
safety-related
functions
and
sysj
tems.
When
using
these
functions
and
systems,
the
applicable
laws
and
regulations
must
be
obj
served.
Sitting
safely
An
ideal
seating
position
that
meets
the
needs
of
the
occupants
can
make
a
vital
contribution
to
relaxed,
fatigue-free
driving.
In
the
event
of
an
accident,
the
correct
seating
position
plays
an
important
role.
Follow
the
inforj mation
in
the
following
chapters:
'xSeats,
refer
to
page
101.'xSafety
belts,
refer
to
page
103.'xHead
restraints,
refer
to
page
105.'xAirbags,
refer
to
page
153.
Seats
Safety
information
WARNING
Seat
adjustments
while
driving
can
lead
to
unj
expected
movements
of
the
seat.
Vehicle
conj
trol
could
be
lost.
There
is
a
risk
of
an
accident.
Only
adjust
the
seat
on
the
driver's
side
when
the
vehicle
is
stationary.
WARNING
With
a
backrest
inclined
too
far
to
the
rear,
the
efficacy
of
the
safety
belt
can
no
longer
be
enj
sured.
There
is
a
risk
of
sliding
under
the
safety
belt
in
an
accident.
There
is
a
risk
of
injuries
or
danger
to
life.
Adjust
the
seat
prior
to
starting
the
trip.
Adjust
the
backrest
so
that
it
is
in
the most
upright
position
as
possible
and
do
not
adjust
again
while
driving.
WARNING
There
is
a
risk
of
jamming
when
moving
the seats.
There
is
a
risk
of
injury
or
risk
of
damage
to
property.
Make
sure
that
the
area
of
movej
ment
of
the
seat
is
clear
prior
to
any
adjustj
ment.
Electrically
adjustable
seats
General
information The
seat
adjustment
for
the
driver's
seat
is
stored
for
the
driver
profile,
refer
to
page
85,
curj
rently
used.
When
a
driver
profile
is
selected,
the
stored
position
is
called
up
automatically.
The
current
seat
position
can
be
stored
usingthe
memory
function,
refer
to
page
108.
Seite
101Seats,
mirrors,
and
steering
wheelCONTROLS101
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Overview1Forward/backward,
height,
seat
tilt2Backrest
tilt3Backrest
width4Lumbar
support
Forward/backward
Push
switch
forward
or
backward.
Height
Push
switch
up
or
down.
Seat
tilt
Move
switch
up
or
down.
Backrest
tilt
Move
switch
forward
or
backward.
Thigh
support
Pull
the
lever
at
the
front
of
the
seat
and
push
the
thigh
support
forward
or
back.
Lumbar
support
Concept The
curvature
of
the
seat
backrest
can
be
adj
justed
in
a
way
that
it
supports
the
lumbar
region
Seite
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of
the
spine.
The
lower
back
and
the
spine
aresupported
for
upright
posture.
Settings'xPress
the
front/rear
section
of
the
button:
The
curvature
is
increased/
decreased.'xPress
the
upper/lower
section
of
the
button:
The
curvature
is
shifted
up/
down.
Backrest
width
Concept
Adjusting
the
backrest
width
may
improve
lateral support
when
taking
corners.
General
information
You
can
change
the
backrest
width
by
adjusting
the
side
wings
of
the
backrest.
To
make
it
easier
to
enter
and
exit
the
vehicle,
the
backrest
width
temporarily
opens
fully.
Settings
'xPress
the
front
section
of
the
button:
The
backrest
width
dej
creases.'xPress
the
rear
section
of
the
button:
The
backrest
width
increases.Safety
belts
Number
of
safety
belts
and
safety
belt
buckles
The
vehicle
is
fitted
with
two
safety
belts
to
enj
sure
occupant
safety.
However,
they
can
only
ofj fer
protection
when
adjusted
correctly.
General
informationAlways
make
sure
that
safety
belts
are
beingworn
by
the
occupants
before
driving
off.
Theairbags
supplement
the
safety
belts
as
an
addijtional
safety
device.
The
airbags
are
not
a
substij
tute
for
safety
belts.
The
upper
shoulder
strap's
anchorage
point
will be
correct
for
adult
seat
occupants
of
every
buildif
the
seat
is
correctly
adjusted.
Safety
information
WARNING
Use
of
a
safety
belt
to
buckle
more
than
one
person
will
potentially
defeat
the
ability
of
the safety
belt
to
serve
its
protective
function.
There
is
a
risk
of
injuries
or
danger
to
life.
Do
not
allow
more
than
one
person
to
wear
a
sinj
gle
safety
belt.
Infants
and
children
are
not
alj
lowed
on
an
occupant's
lap,
but
must
be
transj ported
and
secured
in
designated
child
restraint
systems.
WARNING
The
efficacy
of
safety
gear,
including
safety belts,
can
be
limited
or
lost
when
safety
belts
are
fastened
incorrectly.
An
incorrectly
fastened
safety
belt
can
cause
additional
injuries,
for
inj
stance
in
the
event
of
an
accident
or
during
braking
and
evasive
maneuvers.
There
is
a
risk of
injuries
or
danger
to
life.
Make
sure
that
all
occupants
are
wearing
safety
belts
correctly.
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WARNING
The
efficacy
of
safety
gear,
including
safety belts,
may
not
be
fully
functional
or
fail
in
the
following
situations:
'xThe
safety
belts
or
safety
belt
buckles
are
damaged,
soiled,
or
changed
in
any
other
way.'xBelt
tensioners
or
belt
retractors
were
modified.
Safety
belts
can
be
imperceptibly
damaged
in
the
event
of
an
accident.
There
is
a
risk
of
injuj
ries
or
danger
to
life.
Do
not
modify
safety
belts, safety
belt
buckles,
belt
tensioners,
belt
retracj
tors
or
belt
anchors
and
keep
them
clean.
Have
the
safety
belts
checked
after
an
accident
at
the
dealerss
service
center
or
another
qualified
service
center
or
repair
shop.
Correct
use
of
safety
belts
'xInsert
the
safety
belt
into
the
belt
guide.'xWear
the
safety
belt
twist-free
and
tight
to your
body
over
your
lap
and
shoulders.'xWear
the
safety
belt
deep
on
your
hips
overyour
lap.
The
safety
belt
may
not
press
onyour
stomach.'xDo
not
rub
the
safety
belt
against
sharp
edges,
or
guide
it
or
jam
it
in
across
hard
or
fragile
objects.'xAvoid
thick
clothing.'xRe-tighten
the
safety
belt
frequently
upward around
your
upper
body.
Buckling
the
safety
belt
1.Guide
the
safety
belt
slowly
over
shoulder
and
hip
to
put
it
on.2.Insert
the
tongue
plate
into
the
safety
belt
buckle.
The
safety
belt
buckle
must
engage
audibly.
Unbuckling
the
safety
belt
1.Hold
the
safety
belt
firmly.2.Press
the
red
button
in
the
safety
belt
buckle.3.Guide
the
safety
belt
back
into
its
roll-up mechanism.
Belt
guide
When
buckling
safety
belts,
make
sure
the
beltguide
is
closed.
The
magnet
may
open
if
the
seat
position
has
been
changed.
Safety
belt
reminder
for
driver's
seat
and
front
passenger
seat
Display
in
the
instrument
cluster The
indicator
light
lights
up
and
a
signal
sounds.
Make
sure
that
the
safety
belts
are
positioned
correctly.
The
safety
belt
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