Audi A4: General, Technical data
- Safety Precautions
- Additional Safety Precautions for Airbag Control Module
- Restraint System Pyrotechnic, Electric and Mechanical Components, Replacing After a Collision
- Seat Belts, Checking
- Seat Belt Latch, Function Test
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Safety Precautions
Safety Precautions when Working on Vehicles with Start/Stop System
There is a risk of injury due to the engine starting
unexpectedly.
The engine can start unexpectedly on vehicles with an activated
Additional Safety Precautions for Airbag Control Module
WARNING
After every removal and installation of the Airbag
Control Module -J234-, the "inertial sensor basic
setting" must be performed.
If the Airbag Control Module -J234- is replaced w
Restraint System Pyrotechnic, Electric and Mechanical Components,
Replacing After a Collision
Special tools and workshop equipment required
Vehicle Diagnostic Tester
The airbag control module must be replaced
If the display "Control module faulty" appears after checking
the DTC memory
A
SEE MORE:
Bulkhead
Overview - Bulkhead
1 -
Lock Washer
2 -
Heat Shield
Overview. Refer to
→ Chapter "Overview - Heat Shield".
3 -
Pass-Through
For coolant lines
Can be replaced only with the heat shield
Equipped on some models
4 -
Seal
For the plenum chamber bu
Front Bumper Cover, Removing and Installing
To complete the procedure, a second technician is required to be at the
following position.
Special tools and workshop equipment
required
Pliers -T40172C-
Adapter -T40172/1-
Removing
- Push in the front wheels and loosen the wheel housing liner near
the front bumper cover. Refer to
→&
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