1998 BMW 540i Door trim

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WARNING -
E39 cars are fitted with side-impact airbags in the front doors
and optional side impact
airbags in the rear doors. When
servicing doors, always disconnect the negative
(-) battery
terminal. See
721 Airbag System (SRS) for cautions and
procedures relating to the
airbag system.
Door trim panel, removing and installing
Disconnect negative (-) battery cable.
CAUTION--
Prior to disconnecting the battem read the batfew discon-
nection cautions given in
001 General Cautions and warn-
ings.
Q Open door, and remove screw (arrow) located
in air
duct.
< Pry out seat memory switch and disconnect wiring harness.

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411-8
Doors
< Pry off plastic plug (arrow) from door handle trim and remove
screw.
4 Carefully pry out window switch panel and disconnect elec-
trical harness plugs.
< Slide door handle through trim panel

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I
< Unclip door panel from door perimeter using a plastic trim
panel tool. Pry panel retaining clips off one at a time.
- Lift bottom of door trim panel up and away from window trim
to release clips.
- Pull door panel upwards to release center mount clip.
- Disconnect radio speaker wiring harness.
- Remove door trim panel.
< Before installing door trim panel, replace any damaged plas-
tic clips (arrows).
NOTE-
Yellow door trim clips (white arrows) at front are longer than
white door trim clips (blaclc arrows).
4 Checlt if support clip for door bracltet remains on door (ar-
row).
4 If so, remove support clip from door and replace in bracltet on
door trim panel (arrow).
- Remainder of installation is reverse of removal. Note the fol-
lowing:
Align metal retainers on window sill with openings on top
of door panel.
Checlc door-lock mechanism and window for ease of
movement.

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411-10
/Doors
Sill trim panels
Using a trim tool, gently pry up door sill trim. Starting at A-pil-
lar, press radius of trim downwards while sliding trim forward
off trim clips. Remove clips from body using pliers. Save for
installation.
Installation is reverse of removal. Replace any damaged
plastic parts or clips.

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51 0-4
I Exterior Trim. Bumpers
4 Carefully remove mirror housing from frame
- Installation is reverse of removal.
NOTE-
Check mirror function before installing covering parts
Outside mirror assembly, removing and
installing
- Remove front door panel trim. See 41 1 Doors
4 Carefully lift inner trim panel up to remove from retaining clip
(arrow).
Disconnect electrical harness connectors for window anti-
trapping protection (B) and speaker (A), if equipped.

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Exterior Trim, ~umpersl
4 While supporting mirror, remove top mounting fastener
(arrow).
Lifi mirror up to remove from door, feed mirror electrical
harness through opening to remove.
- Installation is reverse of removal.
NOTE-
Checlt mirror function before installing covering parts.
Tightening torque
Outside mirror to door (M6) 6 Nm (4.5 It-lb)
BUMPERS
- Raise and properly support vehicle.
WARNING-
Male sure that the car is firmly supported on jacltstands de-
signed
forthe purpose. Place the jacltstands understructural
cliassis points. Do not place
jack stands under suspension
oarfs.

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51 2-2
I Door Windows 1
This repair group covers door glass, window regulator and
power window motor repair information.
CA U JIO&
All E39 models are equipped with side-impact airbags in the
front doors. Some models are also equipped with
airbags in
the rear doors. Be sure to read the
airbag warnings and cau-
tions in 721
Airbag System (SRS).
Electric window switch replacement is covered in 612
Switches.
The windshield, rear window, fixed rear doorglass, and cargo
compartment glass (Sport Wagon only) are bonded using
special adhesives and tools. It is recommended that bonded
glass replacement be done by an authorized
BMW service fa-
cility or an automotive glass installer.
Special tools
Some window repair operations require special tools.
Power windows
- Power window features in E39 models include:
Control of the front and rear door window motors is carried
out directly by the General Module (GM
Ill).
One-touch operation in both directions on all four windows.
Cable type window regulator used for all door windows.
. Anti-trap protection provided by pressure sensitive finger
guard.
Right front and each rear door has a single window switch
located in door handle trim.
Rear door window switches can be deactivated by press-
ing child lock-out switch in the driver's window switch block.
Convenience closinglopening of the windows from driver's
loci( cylinder or convenience opening only from remote un-
lociting feature (FZV) remote key.
Window (FZV) operation can be owner customized with
Car Memory function. See 515 Central Locking and Anti-
Theft.
After ignition is switched off, electric windows can be oper-
ated until a door is opened or until
I6 minutes has elapsed.
The GM
IiI bases window motor end position on current
draw (load). There is a maximum window motor run time of
6 seconds. The motor is then switched off even if the end
position load sensor fails.

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Door Windows
Worlting carefully with a plastic prying tool, remove window
trim strip from door.
Starting from rear of inner window trim strip, carefully
on trim strip clips
(arrows) to remove window trim.
< Loosen 1 clamping jaw ' fasteners (arrows)