Reverse BMW 528i 1999 E39 Workshop Manual

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51 5-1 6
Central Locking and Anti-Theft
DOOR HANDLES AND LOCKS
In the procedures that follow, door handle removal, door lock
cylinder removal and door latch removal are covered for the
left front door. Other doors are similar although simpler, due
to the
lack of lock cylinder.
Inside door release removal is covered in the procedure for
inner door
ane el removal. See 411 Doors.
Door handle (outer), removing and
installing
NOTE-
IfBMWspecial tools 51 3201 and51 3 203 are available, the
door handle can be removed without removing the door trim
panel or door
airbag. Use the access hole behind the rubber
sealing plug on the door edge.
- Close window on front door.
- Disconnect battery negative (-) cable.
CAUTlOG
Prior to disconnecting the batter)! read the battery discon-
nection cautions given
in 001 General Warnings and Cau-
tions.
Remove front door trim panel. See 411 Doors.
Remove door-mounted air bag. See 721
Airbag System
(SRS).
Remove rubber sealing plug (arrow) from door edge
NOTE-
In the photo below, door handle and lock cylinder carrier are
shown on the work bench for clarity.
Working inside door cavity:
- Use long thin screwdriver to release locking tab A. Push
screwdriver through hole for rubber sealing plug.
Slide locking plate
B toward front of door.
Working on outside of door, lift out lower edge of handle and
pull down to remove.
Installation is reverse of removal,
Tightening torques
Airbag to door (replace screws) 8.5 Nrn (75 in-lb)

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51 5-1 8
I Central Locking and Anti-Theft
< Working at outer door edge:
Disconnect inside door release
Bowden cable guide by
sliding mounting clip (A) forward.
Remove latch mounting fasteners
(B) and (C) and remove
latch.
NOTE-
In the photo below, door handle assembly and latch assem-
bly are shown removed from the car
for clarity.
Installation: Slide latch into position in door making sure that
cross-shaped tip of door
loclc cylinder mechanism fits cor-
rectly into corresponding opening in latch mechanism (in-
set).
Remainder of installation is reverse of removal. Operate
loclc
using key before installing door trim panel.
Tightening torques
Airbag to door (replace screws) 8.5 Nm (75 in-lb)
Outer door lock cylinder, removing and
installing
- Close window on subject door. Open all other windows
- Disconnect battery negative (-) cable.
CA UTIOIG
Prior to disconnecting the baffeg read the battery discon-
nection cautions given in
001 General Warnings and Cau-
tions.
- Remove door trim panel. See 411 Doors.
- Remove door air bag. See 721 Airbag System (SRS).
- Remove outer door handle. See Door handle (outer), re-
moving and installing.
- Remove door latch. See Door latch, removing and install-
ing.

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Central Locking and Anti-Theft
4 Remove lock cylinder carrier mounting screws (arrows).
- Working inside door cavity, turn cylinder carrier assembly
counterclockwise and carefully pull down to remove.
- Installation: Place lock cylinder carrier in position in door. In-
stall and tighten mounting screws.
- Remainder of installation is reverse of removal.
Tightening torques
Airbag to door (replace screws) 8.5 Nm (75 in-lb)
Trunk lock, removing and installing
< Remove plastic trim panel:
- Remove screw cap and screw (A).
Remove expansion rivets (B).
* Gently pry out mount clips (C).
4 To remove trunk lock:
Disconnect electrical harness
(A).
* Snap actuator rod out of mounting clip (B).
Remove fasteners (C) and remove lock assembly.
- Installation is reverse of removal
Trunk latch, removing and installing
4 Remove plastic trim panel:
Remove screw cap and screw
(A).
Remove expansion rivets (B).
Gently pry out mount clips (C).

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515-20
Central Locking and Anti-Theft
4 Disconnect actuator rod (arrow) from trunk loclc assembly.
4 Remove trunk latch fasteners (arrows).
- Remove latch and disconnect wiring harness.
- Installation is reverse of removal.
Trunk lock striker plate, removing and
installing
4 Remove left and right trim panel fasteners (arrow).
- Remove (4) trim panel expansion rivets (A) and remove trim
panel.
1 4 Remove striker plate mounting fasteners (arrows).

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Central Lockina and ~nti- heft
EWS control module, replacing
NOTE-
EWS control module location varies depending on version of
EWS installed.
Checlc the table €39 EWS applications.
- Disconnect battery negative (-) cable.
CA UTIOI\C
Prior to disconnecting the battery, read the battery discon-
nection cautions given in
001 General Warnings and Cau-
tions.
- EWS II: Control module is accessible from behind glove com-
partment.
Remove trim below glove compartment.
Lower relay and module holder to access EWS control
module
EWS
Ill: Control module (A836) is located to left of steering
column, below dash.
Remove trim below steering column.
Unplug module and remove from holder.
Installation is reverse of removal.
Transmitter / receiver module
Only EWS II vehicles are equipped with a separate transmit-
ter! receiver module attached to the steering column trim on
the right side of the column.
Ring antenna
- Remove ring antenna using BMW special tool 61 3 300.
Remove upper and lower steering column trim.
Disconnect harness connector to ring antenna.
Pry off ring antenna using
BMW special tool 61 3 300 or
equivalent flattened prying tool.
Alternatively, remove ignition switch key cylinder: With ignition
ltey in ON position (60" from LOCKED), insert
thin piece of stiff wire into opening (arrow) in lock cylinder
and pull lock cylinder out.
- Detach ring antenna harness connector.
Gently
work ring antenna off ltey cylinder.
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Seats
< Remove front seat rail fasteners (arrows)
- Remove front seat from car. Headrest may be removed to
provide additional clearance.
NOTE-
Use a blanket to protect the door sill from scuffing by seat
rails
during seat removal.
- Installation is reverse of removal. Use wire ties or equivalent
means to keep seat harness wiring from fraying.
Tightening torques
Front seat to floor
42 Nm (31 ft-lb)
Seat belt end to seat frame
48 Nm (35 ft-lb)
E39 models are equipped with at least three different ver-
sions of rear seats. This manual only covers the standard
seat used in sedan models.
Rear seat cushion and backrest, removing
and installing (sedan only)
4 Pull front of rear seat cushion up to release clips. While hold-
ing front of cushion up, pull cushion forward to remove.

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Seats
Remove left and right side bacltrest mounting fasteners (ar-
row).
Pull up on backrest to detach from top retainers. Slide back-
rest to side to clear seat belts while removing.
NOTE-
If the car is equipped with heatedrearseats, detach electrical
harness
connector(s) as you remove the seat components.
4 When reinstalling, be sure to pull seat belts and buckles (ar-
rows) up through appropriate slots in seat cushion.
Headrest, removing and installing
- Slide headrest as far up as possible.
Press guides (arrows)
back and
Installation is reverse of removal pull
upward to remove

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Sunroof
4 Remove three Torx screws (arrows) on each side, and lift
panel out.
- Installation is reverse of removal. Adjust sunroof height and
gap as described earlier. See Sunroof, adjusting.
Tightening torques
Wind blocker to roof (Torx)
1 Nm (9 in-lb)
Sunroof panel to roof (Torx)
6 Nm (4.4 ft-lb)
Sunroof panel gasket, replacing
(steel
or glass)
- Remove sunroof panei. See Sunroof panei, removing and
installing (steel or glass).
Pull old seal from panel.
Coat new seal and channel in sunroof panel with soapy
water.
* Starting at back center of panel, install new seal, taking
care to not pull seal too tightly around four corners of
panel.
- Installation is reverse of removal. Adjust sunroof height and
gap as shown earlier in this repair group. See Sunroof, ad-
justing.
Tightening torques
Wind
bloclter to roof (Torx)
Sunroof panel to roof (Torx) 1 Nm (9 in-lb)
6 Nrn (4.4 ft-lb)

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.-
Sunroof
Sunroof motor, replacing
Remove interior light from below sunroof motor by gently pry-
ing with a plastic tool.
4 Remove access panel from below sunroof motor by inserting
fingers through light opening and pressing down.
4 Remove sunroof motor mounting screws (arrows).
- Installation is the reverse of removal. Perform initialization
procedure as described earlier. See Sunroof electronic
controls, initializing.
Tightening
torque
Sunroof motor to sunroof carrier 2.8 Nm (25 in-lb)

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720-8
I Seat Belts
When Installing automatic reel housing to 5-pillar, slide tab
into locating slot (arrow).
Remainder of installation is reverse of removal
Tightening torques
- -.
Front seat to floor (M10) 42 Nm (31 ft-lb)
Seat belt to seat 48 Nm (35 ft-lb)
Seat belt to height adjuster 31 Nm
(23 it-lb)
Seat belt reel to €3-pillar bottom 31 Nm (23 ft-lb)
Sliding height adjuster to €3-pillar
24 Nm (18 ft-lb)
Rear seat belt assembly
(sedan)
1. Center shoulder belt reel
assembly
(if equipped)
2. Right shoulder belt lock
3. Lap-belt assembly
4. Left shoulder belt lock
5. Bolt MlO
(tighten to 31 Nm, 23 ft-lb)
6. Left shoulder belt reel assembly
7. Center shoulder belt lock
(if equipped)
8. Bolt M12
(tighten to 48 Nm, 35 ft-lb)