1997 BMW 318i air

GENERAL
.
.
.
.
.
.
.
.
.
...
.
..
.
...
.
.........
510-1



Front
bumper
impact
absorber,
replacing
....
510-4

Rear
bumper,
removing
and
installing



.....
.510-4

OUTSIDE
REAR
VIEW
MIRRORS
.
...
.
.....
510-1



Rear
bumper
impact
absorber,
replacing
...
.
510-6
Outside
mirrorglass,
replacing



.
.
.........
510-1



Bumper
height,
adjusting



...
.
...
.
...
.
.
.
.
.
510-6
Outside
mirror
housing,
removing
and
installing
....
.
.....
.
.
.
.
.
.
510-1



EXTERIOR
TRIM



...
.
.
.
.
.
.
.
.
.
.
.
...
.
.
.
.
.
510-6
Outside
mirror,
removing
and
installing
.
.
.
.
.
510-2



BMW
embiem,
removing
and
installing
.
.
.
.
.
.
510-7

Body
side
molding,
replacing



.
.
.
.
.
.
.
.
.
.
.
.
.
510-7
BUMPERS



.
.
.
.
.
....
.
.....
.
.....
.
.
.
.
.
.
510-3



Radiator
grille,
removing
and
installing
.
.
.
.
.
.510-7
Front
bumper,
removing
and
installing
.
.
.
.
.
.
510-3



Front
panel,
removing
and
installing
...
.
.
.
.
.
510-7

GENERAL

510
Exterior
Trim,
Bumpers

This
repair
group
includes
repair
information
for
the
outside

rear
view
mirror,
front
and
rear
bumpers,
and
the
easily
re-

movable
exterior
trim
parts
.

OUTSIDE
REAR
VIEW
MIRRORS

The
remove
controlled
mirrors
come
in
two
styles
:
heated
and
unheated
.
Many
of
the
mirror
components
are
separately

available
from
an
authorized
BMW
dealer,
including
the
glass

and
outside
plastic
housing
.

Outside
mirror
glass,
replacing

CAUTION-

Mirror
shouldbe
ator
above
room
temperature
before
removal
.
Otherwise,
small
plastic
parts
or
glass
will
break
.

1
.
Insert
thin
pry
tool
(wooden
or
tape-wrapped
screwdriv-

er)
between
bottom
mirror
edge
and
mirror
housing
and

carefully
pry
out
mirror
glass
from
housing
.
See
Fig
.
1
.

2
.
Heated
mirror
:
remove
heating
element
harness
con-

nectors
from
back
of
mirror
glass
.

3
.
Install
new
glass
into
position
by
pressing
firmly
until
it

snaps
into
place
.

EXTERIOR
TRIM,
BUMPERS



510-1

00130
..

Fig
.1
.
Prying
mirror
glass
out
of
mirror
housing
.
Note
screwdriver
shaft
wrapped
with
tape
.

Outside
mirror
housing,

removing
and
installing

1
.
Remove
mirror
glass
as
described
above
.

2
.
Remove
housing
retaining
screws
and
lift
off
rear
hous-
ing
.
See
Fig
.
2
.

3
.
Tilt
mirror
housing
forward
and
compress
plastic
retain-

ers
and
lift
off
front
housing
.
See
Fig
.
3
.

4
.
Installation
is
reverse
of
removal
.
Check
mirror
function

before
installing
covering
parts
.

OUTSIDE
REAR
VIEW
MIRRORS

BMW
emblem,
removing
and
installing

The
procedure
given
below
applies
to
both
front
and
rear

emblems
.

1
.
Wrap
and
of
a
screwdriver
with
tape
.

CAUTION-

Protect
hood
paint
by
coveringarea
aroundem-

blem
with
tape
.

2
.
Carefully
pryout
emblem
.
See
Fig
.
15
.

UVI1'¿.

Fig
.
15
.
BMW
emblem
being
removed
.
Pry
up
emblem
carefully
on
ei-

ther
side
(arrows)
.
Note
tape
on
screwdriver
tips
.

3
.
Installation
is
reverse
of
removal
.

"
Replace
plastic
inserts
in
body
if
damaged
.

"
If
emblem
fits
loosely
intoinserts,
use
a
small
amount

of
bodymoldingtape
or
adhesiva
on
rear
of
emblem

before
installing
.

Body
side
molding,
replacing

To
remove
body
side
moldings,
carefully
pry
the
moldings

straight
off
.
See
Fig
.
16
.

Installation
is
the
reverse
of
removal
.
Replace
any
clips
or

clip
covering
boots
damaged
during
removal
.

Radiator
grille,
removing
and
installing

1
.
Remove
plastic
front
radiator
shroud
or
air
duct,
as

needed

2
.
Lightly
tap
center
of
grilla
toward
radiator
andremove

from
panel
opening
.
Chrome
ring
pulís
out
from
front
.

See
Fig
.
17
.

3
.
To
replace,
snap
grille
andchrome
piece
together
.

Push
assembly
into
front
panel,
pressing
at
top
and

bottom
until
it
snaps
into
place
.

EXTERIOR
TRIM,
BUMPERS



510-7

Fig
.
16
.
Body
sida
molding
retainingclips
(arrows)
.

-



0013048

Fig
.
17
.
Radiator
grille
being
tapped
inward
.
Right
side
front
panel
top

retaining
screw
is
shown
at
A
.

Front
panel,
removing
and
installing

The
front
panel
is
shown
in
Fig
.
18
.

1
.
Remove
front
bumper
as
described
earlier
.

2
.
Remove
headlights
.
See
630
Exterior
Lighting
.

3
.
Remove
radiator
grille
as
described
earlier
.

4
.
With
engine
hood
open,
remove
front
panel
retaining

screws
at
left
and
right
sides
of
radiator
.
See
Fig
.
19
.

EXTERIOR
TRIM

510-
8



EXTERIOR
TRIM,
BUMPERS

Fig
.
18
.
Front
panel
assembly
.
Note
top
retaining
screws
(A),
retaining
screws
at
radiator
support
(B),
and
side
retaining
screws
(C)
.

00130~,
u
Fig
.
19
.
Front
panel
retaining
screws
at
radiator
(arrows)
.
Right
side
shown
.
To
remove
left
side
screws
it
may
be
necessary
tore-
move
airfilter
housing
or
duct
.

5
.
Remove
front
paneltop
retaining
screws
near
hood
latches
.
Refer
to
Fig
.
17
.

6
.
Working
under
car,
remove
left
and
right
side
panel
re-
taining
screws
.
See
Fig
.
20
.

7
.
Remove
panel
and
repair
orreplace
with
painted
part
.

8
.
Installation
is
reverseof
removal
.

EXTERIOR
TRIM

0013145
Fig
.
20
.
Front
bumper
mustbe
off
to
access
far
right
and
left
front
panel
retaining
screws
from
below
(arrows)
.
(Right
side
shown
.)

GENERAL
......
.
........
.
.
.
.
.
.
.
...
.
.
.
512-1



WINDOW
SERVICE,

Front
door
window,
initializing
..
.
.........
.
512-1



2-DOOR
MODELS
.
...
.
......
.
........
.512-5

WINDOW
SERVICE,



Front
door
window,
removing
and
installing

(2-door
models)



.
.
...
.
...............
.
512-5

4-DOOR
MODELS
.
.
.
.
................
.
512-2



Front
door
window,
adjusting

Front
door
window,
removing
and
installing



(2-door
models)
.
.
.
.
.
.
.........
.
.
.
...
.512-7

(4-door
models)
.
.
.
.
.
...
.
.
.
.
.
.
.
.
.
.....
512-2



Rear
vent
window
or
vent
latch,

Front
door
window,
adjusting



replacing
(2-door
models)
....
.
.
.
.
.
.
.
...
512-11

(4-door
models)
.
.
.
.
.
...
.
...
.
.
.
.
.
.....
512-3

Rear
door
window,
removing
and
installing



WINDOW
REGULATOR
SERVICE
.
.
.
..
.512-12

(4-door
models)
.
.
.
.....
.
.
.
.
...
.
.
.....
512-4



Door
window
regulator
and
motor,

Rear
door
fixed
glass,
removing
and
installing



removing
and
installing
.
.
.
...
.
.
.
.
.
.
.
.
.
.
512-12

(4-door
models)
.
.
.
.
.
...
.
.
.
.
.
.
.
.
.
.....
512-4

GENERAL



Front
door
window,
initializing

This
heading
covers
door
glass,
window
regulator
and
pow-

er
window
motor
repair
information
.
Before
proceeding
with
window
repairs,
specifically
on
late
cars
fitted
with
front
side-

impact
airbags,
read
the
procedure
through
to
determine
the

scope
of
the
repair
.

The
bonded
windshield
and
rear
glass
are
replaced
using

special
adhesives
and
tools
.
It
is
recommended
that
bonded

glass
replacement
bedone
by
a
professional
glass
installer
.

WARNING
-

"
Always
wear
hand
and
eye
protection
when
workíng
with
broken
glass
.

"
ff
a
window
is
broken,
all
of
the
glass
bits
should
be
vacuumed
out
of
the
door
cavity
.
Use
a
blunt

screwdriver
to
clean
out
any
remaining
glass
pieces
from
the
window
guide
rails
.

CAUTION-

ff
battery
power
is
lost
or
the
battery
has
been
dis-
connected,
windows
mustbe
re-initialized
.
Both
one
touch
up/down
and
pinch-protection
will
be
in-
active
until
windows
are
re-initialized
.
Sea
below
.

512
Door
Windows

DOOR
WINDOWS



512-1

The
front
door
windows
incorporate
a
pinch-protection
fea-

ture
as
well
as
one-touch
up/down
(1994
and
later
models)
.
In

order
for
these
featuresto
work
correctly,
the
mechanical
stop
reference
point
must
be
re-initialized
after
repairs
are
carried
out
.

1
.
Closedoor
and
turn
ignition
keyon
.
Fully
open
front

window
.

2
.
Fully
close
front
window
.

4
.
Repeat
for
remaining
window
.

5
.
The
windows
should
now
be
initialized
and
the
anti-

pinch
and
one-touch
up/down
functions
should
be
en-

abled
.

GENERAL

512-2



DOOR
WINDOWS

WINDOW
SERVICE,

4-DOOR
MODELS

WARNING
-

When
servicing
the
door
wíndows,
theharness
con-
nector
to
the
window
regulator
shouldalways
be
disconnected
to
prevent
pinching
fingers
in
closing
window
.

NOTE-

If
the
battery
is
disconnected,
the
front
window
regula-

tor
motors
must
be
re-initialized
afterrepairs
are
car-ried
out
.
lf
the
window
motorsare
not
reinitialized,
the
programmed
one-touch
upldown
and
anti-pinchfunc-
tions
will
be
disabled
.
See
Front
door
window,
initial-
izing
.

Front
doorwindow,
removing
and
installing



0013061
(4-door
modeis)



Fig
.1.
Lift
off
window
sea¡
from
door
.
Note
metal
retainer
(arrow)
.
2-
door
car
shown
.
1
.
Lower
door
window
about
12
in
.
(300
mm)
.

2
.
Remove
front
door
panel
and
vapor
barrieras
de-
scribed
in
411
Doors
.

WARNING
-

"
Some
1997
and
all
1998
cars
are
fitted
wlth
side-
impact
airbags
in
the
front
doors
.
When
servicing
the
door
wíndows
on
cars
with
front
side-impact
airbags,
always
disconnect
the
negative
()
bat-
tery
cable
.
See
721Airbag
System
(SRS)
for
cautions
and
procedures
relating
to
theairbag
sys-
tem
.

"
Prior
to
disconnectiog
the
battery,
read
the
bat-
tery
disconnection
cautions
given
at
the
front
of
this
manual
on
page
vi¡¡
.

3
.
On
cars
with
side-impact
airbags,
disconnect
negative
(-)
cable
from
battery
.
Then
remove
airbag
unit
fromdoor
.
See
721
Airbag
System
(SRS)
.

5
.
Carefully
remove
window
innersea¡
and
pry
off
metal

retainers
under
sealing
lip
to
prevent
scratchingglass
.
See
Fig
.
1
.

6
.
Remove
retaining
clips
from
window
slides
.
See
Fig
.
2
.

WINDOW
SERVICE,
4-DOOR
MODELS

Fig
.
2
.



Retaining
clipsfor
window
slides
(arrows)
.

0011696

7
.
While
supporting
window
glass,
pry
window
lifting
arms

out
of
left
and
right
slides
.
See
Fig
.
3
.

NOTE-



8
.
Pivot
window
up
at
rear
and
out
of
door
.

In
some
modeis
covered
inthis
manual,
it
is
not
essen-
tial
to
remove
the
side-impact
airbag
to
access
internal



9
.
Installation
is
reverse
of
removal,
notingthe
following
:

door
components
.
However,
the
procedure
is
recom-



"
Usenew
mounting
bolts
when
reinstalling
the
side-im-
mended
forsafety
reasons
.



pactairbag
to
the
door(where
applicable)
.
See
721
Airbag
System
(SRS)
.
4
.
Disconnect
harness
connector
from
window
motor
to



"
Adjust
window
as
described
later
.
prevent
accidental
operation
.



"
Re-initialize
window
regulator
motorsas
described

earlier
.

0011697

Fig
.
3
.



Window
lifting
arms
shown
removed
from
slides
(arrows)
.

Front
door
window,
adjusting

(4-door
models)

Whenever
the
front
window
or
window
regulator
is
re-

moved,
window
adjustment
should
be
checked
.
The
glass

should
contact
the
top
of
the
window
squarely
and
should
seat

against
the
window
sea¡
uniformly
.

NOTE
-

If
the
window
does
not
contact
the
window
seal
uni-formly,
wind
noise
or
water
infiltration
may
result

Be
sure
to
re-initialize
the
window
motors
as
described
ear-

lier
.

WARNING
-

Some
1997and
all
1998
cars
are
fitted
wíthside-im-

pact
airbags
in
the
front
doors
.
When
servicing
the
door
windows
on
cars
with
front
side-impact
air-

bags,
always
disconnect
the
negative
()
battery

cable
.
See
721Airbag
System
(SRS)
for
cautions
and
procedures
relating
to
the
airbag
system
.

CA
UTION-

"
In
models
with
side-impact
airbags,
adjusting
the
front
window
requires
that
the
battery
cable
bereconnected
with
the
side-impact
airbag
discon-

nected
.
This
will
set
a
fault
code
in
the
SRS
con-

trol
module,
turn
on
the
SRS
warning
light,
and
disable
the
SRS
system
until
the
fault
memory
is
cleared
using
special
SRS
test
equipment
.

"
Prior
to
disconnectiog
the
battery,
read
the
bat-tery
disconnection
cautions
given
at
the
front
of

this
manual
on
page
viii
.

1
.
Raise
door
window
to
top
of
its
travel
.

DOOR
WINDOWS
512-
3

3
.
Remove
front
door
panel
and
vapor
barrier
as
de-
scribed
in
411
Doors
.

4
.
Remove
airbag
unit
from
door
.
See
721Airbag
Sys-
tem
(SRS)
.

NOTE-

In
some
models
covered
inthis
manual,
it
is
not
essen-
tial
to
remove
the
side-impact
airbag
to
access
interna¡
door
components
.
However,
the
procedure
is
recom-
mended
for
safety
reasons
.

5
.
Loosen
regulator
stop
at
window
regulator
support
.

See
Fig
.
4
.

Fig
.
4
.



Wíndow
regulator
stop
(arrow)
.

0013075

6
.
If
glass
is
not
squarely
positioned
in
window
frame,

loosen
support
arm
bolt
and
reposition
arm
as
neces-

sary
.
Tighten
bolt
.
See
Fig
.
5
.

2
.
On
cars
with
side-impact
airbags,
disconnect
negative

(-)
cable
from
battery
.



Fig
.
5
.



Adjust
window
to
its
frameby
loosening
bolt
(arrow)
and
re-

positioning
support
arm
up
or
down
.

WINDOW
SERVICE,
4-DOOR
MODELS

3
.
Remove
guide
rail
screw
at
top
and
move
rail
aside
enough
to
slide
glass
forward
and
out
of
door
frame
.

See
Fig
.
8
.

4
.
Installation
is
reverse
of
removal
.

WINDOW
SERVICE,

2-DOOR
MODELS

WARNING
-

When
servicing
the
door
windows,
the
hamess
con-
nector
to
the
window
regulator
shouldalwaysbe
disconnectod
to
prevent
pinching
fingers
in
closing
window
.

2-door
models
are
equipped
with
the
"close
with
door
shut"

feature
.
In
this
rriode,
the
window
glass
moves
down
slightly

when
the
door
latch
is
activated,
then
goes
up
tightly
against

the
weather-strip
when
the
door
is
fully
closed
.

Front
door
window,
removing
and

installing
(2-door
models)

WARIWNG
-

Some
1997and
a111998
cars
are
fitted
with
side-im-

pact
airbags
in
the
front
doors
.
When
servicing
the
front
windows
on
cars
with
front
side-impact
air-
bags,
always
disconnect
the
negative
(-)
battery
cable
.
See
721
Airbag
System(SRS)
for
cautions

and
procedures
relating
to
the
airbag
system
.

DOOR
WINDOWs
512-
5

CAUTION-

"In
models
with
side-impact
airbags,
removing
the
front
window
requires
fhat
the
battery
cable
be
reconnected
with
the
side-impact
airbag
dis-
connected
.
This
will
set
a
fault
code
in
the
SRS
control
module,
turn
on
the
SRS
warning
light,
and
disable
the
SRS
system
until
the
fault
mem-
ory
is
cleared
using
special
SRS
test
equipment
.

"
Removing
the
front
window
will
upset
the
adjust-
ment
and
alignment
of
the
window
.
Window
ad-justment,
as
described
later,
must
be
carried
out
after
installation
to
prevent
damaging
the
glass
.

1.
On
carswith
side-impact
airbags,
disconnect
negative

(-)
cable
from
battery
.

CAUTION-

Prior
to
disconnectiog
the
battery,
read
the
battery
disconnection
cautions
given
at
the
front
of
this
manual
on
page
viii
.

Fig
.
8
.



Remove
guide
rail
screw
(A)
and
move
rail
aside
.



2
.
Remove
interior
door
panel
and
vapor
barrier
.
See
411

Doors
.

3
.
Where
applicable,
remove
side-impact
airbag
from

door
.
See
721
Airbag
System
(SRS)
.

NOTE-

In
some
models
covered
in
this
manual,
it
is
notessen-
tial
to
remove
the
side-impact
airbag
lo
access
intemal
door
components
.
However,
the
procedure
is
recom-
mended
for
safety
reasons
.

4
.
Pull
off
exterior
doormolding
.
See
510
Exterior
Trim,

Bumpers
.

5
.
Lower
door
window
completely
If
necessary,
tempo-

rarily
reconnect
battery
cable
.

6
.
Lift
up
and
remove
window
innersealing
lip
.
Remove
all

metal
retainers
under
sealing
lip
.
See
Fig
.
9
.

NOTE
-

The
front
window
regulator
motors
must
be
re-initial-



7
.
Raise
window
to
about10
in
.
(250
mm)
.
If
necessary,

ized
after
repairs
are
carried
out
.
If
the
window
motors



temporarily
reconnect
battery
cable
.
Remove
guide

arenot
reinitialized,
the
programmed
one-touch



bracket
mounting
nuts
and
remove
bracket
.
See
Fig
.
up/down
and
anti-pinch
functions
will
be
disabled
.
See



10,

Front
doorwindow,
initializing
.

8
.
Lower
window
about
4'/2
in
.
(110mm)
.
If
necessary,
tem-

porarily
reconnect
batterycable
.
Working
through
bore

hole
in
door
exterior,
remove
lower
guide
bracket

through-bolt
from
glass
.
See
Fig
.
11
.

9
.
Lower
window
about
2'/2
in
.
(65
mm)
.
If
necessary,
tem-

porarily
reconnect
battery
cable
.
Repeat
step
8
to
re-

move
upper
through-bolt
from
guide
bracket
.

10
.
Raise
window
to
about
7
1
/2in
.
(190
mm)
from
top
.
If
nec-

essary,
temporarily
reconnect
batterycable
.
Remove

window
rear
limit
stop
bracket
.
See
Fig
.
12
.

WINDOW
SERVICE,
2-DOOR
MODELS

Fig
.
13
.
Lifting
arm
retaining
clips
(arrows)
at
window
slides
.

12
.
Tip
window
so
rear
ofglass
is
up
out
of
door
.
While
sup-
porting
window,
remove
window
front
limit
stopbracket
.
See
Fig
.
14
.

0013067

Fig
.
14
.
With
window
glass
shown
partially
tipped
out
of
door,
remove
bolt
A
and
loosen
bolt
B
in
order
to
remove
front
window
limit
stop
bracket
.

13
.
Take
glass
fully
out
of
door
.

14
.
Installation
is
reverse
of
removal,notingthe
following
:

"
Guide
front
of
window
into
front
guide
rail
and
rest
it

therewhile
installing
front
window
limit
stop
bracket
.
"
When
installing
window
rear
guide
bracket,
tighten

countersunk
screws
in
glass
first
(throughoutside
of

door),
then
install
guide
rail
bracket
.

"
Insert
rubber
sea¡
at
top
of
door
correctly
See
Fig
.
15
.

"
Use
new
mounting
bolts
when
reinstalling
the
side-im-

pactairbag
to
the
door
(where
applicable)
.
Reset
SRS
warning
light
and
clear
SRS
fault
memory
using
spe-
cial
test
equipment
.
See
721
Airbag
System
(SRS)
.

"
Adjust
window
as
described
later
.

"
Re-inítialize
window
regulator
motors
as
described

earlier
.

DOOR
WINDOWS



512-
7

Fig
.
15
.
Correct
installation
of
door
toprubber
seal
.

Tightening
Torques

"
Rear
guide
bracket
to
window
.......
6
Nm
(53
in-lb)

"
Rear
guide
bracket

to
roller
guide
..
.
...
...............
9
Nm
(7
ft-Ib)

Front
door
window,
adjusting

(2-door
modeis)

The
"closewith
door
shut"
feature
of
2-door
cars,
as
well
as

the
frameless
window,
makeswindow
adjustment
critical
:

WARNING
-

"
Some
1997
and
afl
1998
2-door
cars
are
fitted
with
side-impact
airbags
in
the
front
doors
.
When
ser-
vicingthe
door
windows
on
cars
with
front
side-im-
pact
airbags,
always
disconnect
the
negative
(-)
battery
cable
.
See
721Airbag
System
(SRS)
for
cautions
and
procedures
relating
to
the
airbag
sys-
tem
.

"
Adjusting
the
front
window
requires
that
the
bat-
tery
cable
be
reconnected
with
the
side-impact
airbag
disconnected
.
This
will
set
a
fault
code
in
the
SRS
control
module,
turn
on
the
SRS
warning
light,
and
disable
the
SRS
system
until
the
fault
memory
is
cleared
using
special
SRS
test
equip-
ment
.

"
There
is
risk
of
window
glass
breakage
if
correct
adjustment
proceduresare
not
used
.
If
in
doubt,
this
procedureshouldbe
left
to
a
trained
BMW
technician
.

WINDOW
SERVICE,
2-DOOR
MODELS