Lexus RX 450h 2012 Owner's Manual page 135

1-8. Safety information
SRS airbag system components
Knee airbags
Front passenger airbag
Curtain shield airbags
Front side airbags
Front passenger
classification system
(ECU and sensors)
"AIR BAG ON" and "AIR BAG
OFF" indicator lights
Rear side airbags
SRS warning light
Driver airbag
Your vehicle is equipped with ADVANCED AIRBAGS designed based
on US motor vehicle safety standards (FMVSS208). The airbag system
controls airbag deployment power for the driver and front passenger. The
driver airbag system consists of the driver' s seat position sensor etc. The
front passenger' s airbag system consists of the front passenger occupant
classification sensor etc.
134
Curtain shield and rear side
airbag sensors
Side and curtain shield airbag
sensors
Driver's seat belt buckle
occupant
switch
Driver's seat position sensor
Airbag sensor assembly
Front airbag sensors
Front passenger' s seat belt
buckle switch
Door sensors