Seat Belt Buckle Switch: Service and Repair

Belt Fastening Detection

Special tools, testers and auxiliary items required

• Vehicle Diagnosis, Testing and Information System (VAS 5051B)

• Engine and transmission holder (VAS 6095)

• Fixture for seat repair (VAS 6136)

Removing

• The Front Passenger's Seat Occupied Sensor (G128) is only installed on passenger side.

CAUTION!
Observe safety precautions for work on airbags.

- Remove the front passenger seat. Refer to => [ Standard Front Seat ] Standard Front Seats or => [ Power Front Memory Seat ] Power Front Memory Seats.

• Remove padding only until Front Passenger's Seat Occupied Sensor (G128) - 2 - has been freed up!

- Remove the lower seat frame cover and cushion. Refer to => [ Seat Pan Cover and Upholstery, Standard Seat ] Seat Pan Cover and Upholstery, Standard Seat or => [ Seat Pan Cover and Upholstery, Standard Seat ] Seat Pan Cover and Upholstery, Standard Seat.





- Remove Front Passenger's Seat Occupied Sensor (G128) connector - 2 -.

- Carefully remove Front Passenger's Seat Occupied Sensor (G128) - 2 - from seat padding - 1 -.

Installation

CAUTION!
Observe safety precautions for work on airbags.

Installation is in reverse order of removal, noting the following:

- Position circuit board - 4 - from Front Passenger's Seat Occupied Sensor (G128) - 2 - in cut-out - 3 - in seat padding - 1 -.





- Align Front Passenger's Seat Occupied Sensor (G128) - 2 - on seat padding - 1 - as shown in illustration.

- Remove protective foil and adhere Front Passenger's Seat Occupied Sensor (G128) - 2 - to seat padding - 1 -.