Audi A4: Thorax Airbags
Audi A4 (B9) 2016-2026 Service Manual / Body / Body Interior / Passenger Protection, Airbags, Seat Belts / Thorax Airbags
Overview - Front Thorax Airbag
1 - Front Thorax Airbag
- With
- Driver Thorax Airbag Igniter -N199-
- Front Passenger Thorax Airbag Igniter -N200-
WARNING
Risk of injury due to involuntary deployment.
Pay attention to the safety precautions when working with pyrotechnic components. Refer to → Chapter "Safety Precautions when Working with Pyrotechnic Components".
- Removing and installing. Refer to → Chapter "Front Thorax Airbag with Igniter, Removing and Installing".
2 - Bolt
- 10 Nm
- Replace after removing
- Clean the threaded hole for the bolt with for example a thread tap.
- Install with locking compound. Refer to the Parts Catalog for the locking compound.
3 - Wire
- From Driver Thorax Airbag Igniter -N199-/Front Passenger Thorax Airbag Igniter -N200- directly to the connector station
- Removing and installing. Refer to → Chapter "Thorax Airbag Wire, Removing and Installing".
4 - Backrest Frame
Overview - Rear Thorax Airbag
1 - Side Cushion
- Removing and installing. Refer to → Chapter "Rear Thorax Airbag with Igniter, Removing and Installing".
2 - Rear Thorax Airbag
- With
- Driver Side Rear Thorax Airbag Igniter -N201-
- Passenger Side Rear Thorax Airbag Igniter -N202-
WARNING
Risk of injury due to involuntary deployment.
Pay attention to the safety precautions when working with pyrotechnic components. Refer to → Chapter "Safety Precautions when Working with Pyrotechnic Components".
- Removing and installing. Refer to → Chapter "Rear Thorax Airbag with Igniter, Removing and Installing".
3 - Connector
- For
- Driver Side Rear Thorax Airbag Igniter -N201-
- Passenger Side Rear Thorax Airbag Igniter -N202-
4 - Nuts
- 6 Nm
- Replace after removing
- Install with locking compound. Refer to the Parts Catalog for the locking compound.
5 - Nut
- Tightening specification. Refer to → Chapter "Overview - Rear Seat Backrest, Folding Backrest".
READ NEXT:
Front Thorax Airbag with Igniter, Removing and Installing
Caution
This procedure contains mandatory replaceable parts.
Refer to component overview and parts catalog prior to
starting procedure.
Mandatory Replacement Parts
Bolt - Front Thorax Air
Rear Thorax Airbag with Igniter, Removing and Installing
Caution
This procedure contains mandatory replaceable parts.
Refer to component overview and parts catalog prior to
starting procedure.
Mandatory Replacement Parts
Nut - Rear Thorax Airba
Head Curtain Airbags
Overview - Head Curtain Airbag
Note
The Avant is shown.
1 - Bolt
5 Nm
Replace after removing
2 - Clip
Quantity: 2
3 - Clip
Only available with -6-
Remo
SEE MORE:
Glossary of tire and loading
terminology
Accessory weight
means the combined weight (in
excess of those standard items
which may be replaced) of automatic
transmission, power steering,
power brakes, power windows,
power seats, radio, and
heater, to the extent that these
items are available as factory-installed
equipment (whether installed
Balance Shaft
Overview - Balance Shaft
1 - Cylinder Block
2 - Bolt
Tightening specifications. Refer to
→ Servicing - 4-Cylinder 2.0L 4V TFSI Engine; Rep. Gr.13; Balance Shaft;
Overview - Balance Shaft.
3 - Intake Side Balance Shaft
Removing and installing. Re
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