XC90 AWD V8-4.4L VIN 85 B8444S (2005)
Seat Occupant Sensor: Removal and Replacement
Occupant weight sensor (OWS), replacing
Note! The illustrations in this service information are used for different model years and/or models. Some variation may occur. However, the
essential information in the illustrations is always correct.
Caution! In the event of suspected silicone leakage, see Occupant weight sensor (OWS), checking See: Testing and Inspection.
Caution! The entire system must be replaced when replacing the occupant weight sensor (OWS). This is because the occupant weight sensor
(OWS) components are calibrated to each other by the manufacturer. The occupant weight sensor (OWS), foam (seat cushion) and a pressure
sensor/cushion filled with silicone are included in the system.
Replacing the Occupant weight sensor (OWS)
Removing the Occupant weight sensor (OWS)
Disconnect the battery negative lead. See: Battery, disconnecting See: Starting and Charging/Battery/Service and Repair/Procedures/Battery,