volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

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Trim, noise insulation > < Seat belt verification

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Removing and installing seat occupied sensor
Removing and installing seat occupied sensor
  Note
The seat occupied sensor, front passenger side -G128- is only installed in the front passenger seat.
Removing
  WARNING
t  Follow safety regulations for pyrotechnic components → Chapter.
t  Before handling pyrotechnic components (e.g. unplugging the electrical connector), the person handling them must „electrostatically discharge“ himself. To do this e.g. briefly touch the door striker plate.
–  Disconnect battery earth cable with ignition switched on → Electrical system; Rep. gr.27.
–  Remove front seat → Chapter.
–  Remove front belt buckle → Chapter.
–  Remove trims on seat → Chapter.
–  Remove front seat backrest → Chapter.
–  Remove seat cover and cushion from seat pan → Chapter.
   
–  Unclip clips -1- from seat frame.
–  Remove seat occupied sensor -3- with circuit board -3- from seat frame.

Installing
  WARNING
t  Follow safety regulations for pyrotechnic components → Chapter.
t  Before handling pyrotechnic components (e.g. connecting the electrical connector), the person handling them must ensure that he/she is „electrically discharged“. To do this e.g. briefly touch the door striker plate.
Install analogously in reverse order, but note the following:
  Note
Ensure electrical connector is pushed fully onto stop and engages audibly.
  WARNING
Battery must be connected with ignition switched on. If pyrotechnic components (e.g. airbag, seat belt tensioners) are repaired incorrectly, undesired triggering may occur after the battery is connected. Ensure that nobody is in vehicle when connecting battery.
–  Connect battery earth cable with ignition switched on → Electrical system; Rep. gr.27.
  Note
If airbag warning lamp -K75- indicates a fault following installation, event memory must be read, cleared and read again → Vehicle diagnostic tester.
   

Trim, noise insulation > < Seat belt verification