2005 Toyota Sienna Owners Manual - Page 110

05 SIENNA_U (L/O 0409) Collision from the rear Hitting a curb, edge of pavement or hard surface Falling into or jumping over a deep hole Collision from the side Vehicle rollover Landing hard or vehicle falling The SRS front airbags are generally not designed to inflate if the vehicle is involved in a side or rear collision, if it rolls over, or if it is involved in a low− speed frontal collision. But, whenever a collision of any type causes sufficient forward deceleration of the vehicle, deployment of the SRS front airbags may occur. The SRS front airbags may also deploy if a serious impact occurs to the underside of your vehicle. Some examples are shown in the illustration. The SRS front airbag system consists mainly of the following components, and their locations are shown in the illustration. 1. Front airbag sensors 2. SRS warning light 3. Airbag module for front passenger (airbag and inflator) 4. "AIRBAG ON" and "AIRBAG OFF" indicator lights 5. Front passenger occupant classification system (ECU and sensors) 6. Front passenger's switch seat belt buckle 7. Driver's seat belt buckle switch 110 2005 SIENNA from Sep. '04 Prod. (OM45431U)