2000 AUDI A4 warning

69-82


WARNING!
Make sure vehicle is not occupied.
Note:
Always replace bolt -4-. Installing:
- Install side airbag unit -2- so that
engaging pins -3- engage in locating
holes -7-.
- Push side airbag unit up to stop.
- Tighten new bolt -4- on side airbag unit
to 10 Nm (7 ft lb).
- Install airbag cable -5-.
- Connect yellow harness connector of
airbag cable and black harness
connector for airbag Ground (GND) strap
underneath seat.
- Reinstall mounting trim.
3 -
Engaging pins
4 -
Bolt
10 Nm (7 ft lb)
5 -
Airbag cable
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69-83

Seat occupant sensor, removing and
installing


WARNING!

Before starting work on seats, connect VAS
5094 airbag adapter page 72
-9 .

Note:
The seat occupant sensor will be used at a later
time.

Note:
Sensor mat is only available as a replacement part which includes seat
heater and seat cushion. - Removing seat page 72
-2 .
- Remove seat cover page 74
-15
.
- Press retaining tabs -3- and disconnect connector -1- for seat occupant
sensor from connector strip -4-.
- Disconnect Ground (GND) strap from harness connector -1- (location -
4-).
- Unclip harness connector -5- and disconnect intermediate connector to
backrest.
- Remove seat cushion along with sensor mat and seat heater from seat
pan.
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69-85

Crash sensor for side airbag, removing
and installing


WARNING!

Before starting work on seats, connect VAS
5094 airbag adapter page 72
-9 .

Notes:

A crash sensor for the side airbag is located
under both the driver's and passenger's seats.
Both crash sensors for the side airbags are
identical.
When installed, the arrow points down.
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69-86

Removing

- Disconnect battery Ground (GND) strap.

- Remove front seat page 72
-2 .

- Remove lower A-pillar trim page 70
-72
.

- Unclip sill molding and fold upward.

- Pull up floor mat -4- near sensor.

- Disconnect harness connector -2- from crash
sensor for side airbag -1-.

Installing
WARNING! - Remove bolts -3- (2x).
Tightening torque: 6 Nm (53 in. lb)
- Remove crash sensor for side airbag -1-.
- Switch ignition on.
- Close doors.
Pa
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69-88


Side curtain protection airbag (sedan),
removing and installing

WARNING!
Follow all safety precautions when working on
airbags page 69
-40
and side curtain airbag
page 69
-49
.
1 -
Side curtain airbag
Removing:
- Remove upper A-pillar trim panel
page 70
-88
.
- Remove upper B-pillar trim without
loosening seat belt page 70
-91
.
- Remove upper D-pillar trim page 70
-
96
.
- Remove bolts - 4 - (2x).
- Unclip side curtain airbag at clip - 3 -.
- Fold front portion of side curtain airbag
toward rear and secure at Velcro strip
(inset). - Disconnect harness connector for side
curtain airbag Fig. 2
.
- Remove bolts - 8 - (2x).
- Remove igniter - 5 - at clip - 7 -.
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69-89


WARNING!
Always follow installation sequence for side
curtain airbag.
WARNING!
Make sure the passenger compartment is not - Remove side curtain airbag - 1 - by grab
handle adapters - 2 -.
Installing:
- Secure side curtain airbag at grab handle
adapters - 2 - (2x) using pre-assembly
clips Fig. 5

- Clip igniter - 5 - in at clip - 7 -.
- Install bolts - 8 - (2x) Fig. 1
.
- Release front portion of airbag - 1 - and
fold it back to A-pillar, during this, twist-
securing seam -A- must face center of
vehicle.
- Clip in side curtain airbag using clip - 3 -.
- Install bolt - 4 - Fig. 3
.
- Remainder of installation is in reverse
order of removal
- Switch ignition on.
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69-94


Side curtain protection airbag (Avant),
removing and installing

WARNING!
Follow safety precautions for working on
airbags page 69
-40
and side curtain airbag
page 69
-49
.
1 -
Side curtain airbag
Removing:
- Remove upper A-pillar trim panel
page 70
-88
.
- Remove upper B-pillar trim without
loosening seat belt page 70
-91
.
- Remove upper C-pillar trim page 70
-
106
.
- Remove upper D-pillar trim page 70
-
107
.
- Remove bolts - 4 - (2x).
- Unclip side curtain airbag at clip - 3 -.
Pa
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69-95


WARNING!
NEVER disconnect the yellow 2-pin harness
connector on the side curtain airbag!
WARNING!
Always follow installation sequence for side
curtain airbag. - Fold front portion of side curtain airbag
toward rear and secure at Velcro strip
(inset).
- Disconnect harness connector for side
curtain airbag behind side trim panel
Fig. 2
.
- Remove cable from D-pillar.
- Remove bolts - 8 - (2x).
- Remove igniter - 5 - at clip - 9 -.
- Disengage retaining tab - 7 -.
- Remove side curtain airbag - 1 - by grab
handles - 2 -.
Installing:
- Secure side curtain airbag at grab handle
adapters - 2 - (2x) using pre-assembly
clips Fig. 5
.
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