2009 Toyota Tundra Owners Manual - Page 148

1-7. Safety information Side airbags AIR BAG ON and AIR BAG OFF indicator lights Curtain shield airbags Front passenger airbag Side and curtain shield airbag sensors Front airbag sensors Airbag sensor assembly Curtain shield airbag sensors (Double Cab and CrewMax models) Front passenger's seat belt buckle switch Occupant detection system (ECU and sensors) SRS warning light and RSCA OFF indicator light RSCA OFF switch Driver's seat position sensor Driver airbag Driver's seat belt buckle switch Passenger airbag off switch (Regular Cab models) 1 Before driving 117 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 right front passenger. The driver airbag system consists of the driver seat's position sensor etc. The front passenger's airbag system consists of the front passenger occupant classification sensor etc. The main SRS airbag system components are shown above. The SRS airbag system is controlled by the airbag sensor assembly. The airbag sensor assembly consists of a safing sensor and an airbag sensor. Front bench type seat: The SRS airbags are designed to protect the driver and right front passenger, and they are not designed to protect an occupant in the front center seating position. In certain types of severe frontal or side impacts, the SRS airbag system triggers the airbag inflators. A chemical reaction in the inflators quickly fills the airbags with non-toxic gas to help restrain the motion of the occupants.