Audi A4: Belt Fastening Detection
Audi A4 (B9) 2016-2025 Service Manual / Body / Body Interior / Passenger Protection, Airbags, Seat Belts / Belt Fastening Detection
Front Passenger Occupant Detection Sensor -G128-, Removing and Installing
Note
The passenger occupant detection sensor is only installed in the front passenger seat.
Removing
- Unscrew the front passenger seat and tip to the rear with the wires attached. Refer to → Chapter "Front Seat, Removing and Installing".
- Disconnect the connector -2- for the passenger occupant detection sensor.
- Unclip the mount -1- from the seat pan -arrows- and remove the passenger occupant detection sensor -3-.
Installing
Install in reverse order of removal and note the following:
Note
- Make sure the connectors are pushed in all the way and that they engage audibly.
- If the Airbag Indicator Lamp -K75- indicates a fault after installing, check the DTC memory, erase it and check it again using the Vehicle Diagnostic Tester.
Installation instructions: For example tightening specifications, replacing components. Refer to → Chapter "Overview - Seat Position Sensor".
READ NEXT:
Pedestrian Protection
Overview - Pedestrian Protection
1 - Driver Side Pedestrian Protection Crash Sensor 2 -G851-/Front Passenger
Side Pedestrian Protection Crash Sensor 2 -G852-
Unit with pressure hose
Com
Front Door Trim Panels
Overview - Front Door Trim Panel
1 - Pull Handle with Armrest
Removing and installing. Refer to
→ Chapter "Front Pull Handle, Removing and Installing".
2 - Switch Mount
SEE MORE:
General, Technical data
Technical Data
Identification
The following details can be found on the transmission
housing -arrows-:
Codes
Serial Number
Production Date
Capacities
Safety Precautions
General Safety Precautions
Pay Attention to the following to Prevent Personal Injury
and Vehicle Damage
WARNING
R
Trailer Hitch
Trailer Hitch Socket, Removing and Installing - Version 1
Removing
- Turn off the ignition and remove the key.
- Remove the bolts -arrows-.
- Detach the socket from the retaining plate.
Socket with Rear Fog Lamp Shut-Off Contact Switch -F216-:
- Remove harness connector -2-
for
© 2019-2025 Copyright www.audia4b9.com
