Passenger Occupant Detection System Pressure Sensor G452, Sport

Passenger Occupant Detection System Pressure Sensor G452, Sport

Installing

• Route the passenger occupant detection system pressure sensor (G452) must be positioned without wrinkles.

• After replacing the passenger occupant detection system, passenger classification system basic setting must be performed with the Vehicle diagnostic tester, in the "Guided Fault Finding", refer to => [ Components, Adapting ] Components, Adapting.

• On vehicles with seat heating, make sure the heating element is always installed under the passenger occupant detection system pressure sensor (G452). The sensor mat will not function correctly otherwise.

The basic setting must be performed with the seat empty.






- Guide the connector- 3 - for the sensor mat - 2 - through the opening in the seat cushion - arrow B - and then attach the wiring harness - 1 - in the channel - arrow A -.

• Make sure that the entire wiring harness - 1 - is guided through the seat cushion - arrow B -. After the installation there can be no wires inside the channel - arrow A -.






- Place the passenger occupant detection system pressure sensor (G452) - 1 - on the seat cushion - 2 -.

- Align the sensor mat - 1 - on the seat cushion - 2 - so that the positioning aids - arrow - are on top of each other.






- Remove the protective film for the rear positioning tape - 4 - and gently attach the sensor mat - 3 - to the cushion - 1 - without kinking it.

- Remove the protective film for the rear positioning tape - 2 - and gently attach the sensor mat - 3 - to the cushion - 1 - without kinking it.






- Remove the protective film for the side positioning tape - 2 - and gently attach the sensor mat - 3 - to the cushion - 1 - without kinking it.

- Remove the protective film for the side positioning tape - 4 - and gently attach the sensor mat - 3 - to the cushion - 1 - without kinking it.






- Remove the protective film for the side positioning tape - 3 - and gently attach the sensor mat - 3 - to the cushion - 1 - without kinking it.

- Remove the protective film for the front center positioning tape - 4 - and gently attach the sensor mat - 3 - to the cushion - 1 - without kinking it.

- Install the sensor mat wiring harness - 4 - on the seat frame - 3 - and secure it.






- Connect the connector - 1 - on the wiring harness - 4 - to the passenger occupant detection system control module (J706) - 2 -.

- Further installation is in reverse of removal.

Ensure no one is in the vehicle when the battery is connected.

- Connect the battery.