2008 Toyota Tundra Owners Manual - Page 140

07 11.20 -Front passenger occupant classification system (Double cab and Crew Max models) D Do not modify or remove the front seats. D Do not kick the front passenger seat or subject it to severe impact. Otherwise, the SRS warning light may come on to indicate a malfunction of the detection system. In this case, contact your Toyota dealer immediately. The passenger airbag on−off indicator light may indicate "ON" (the front passenger airbag and side airbag on the front passenger seat may deploy) even if observing the above cautions, when a child sits in, or a forward−facing child restraint system is installed on the front passenger seat. Refer to all the cautions in "-SRS driver airbag and front passenger airbag" on page 77, "-SRS side airbags and curtain shield airbags" on page 95 and "Child restraint" on page 115 in this Section. Your vehicle is equipped with a front passenger occupant classification system. The system detects conditions 1-4 (Shown in the table on page 112) Based on these conditions, the systems below are activated or deactivated: D Front passenger airbag D Side airbag on the right front passenger seat XS13216 D Front passenger's seat belt pretensioner The system monitors the weight and load on the right front passenger seat, and the seat belt buckle switch to determine conditions 1-4. In order to ensure the system detects the conditions correctly: The passenger airbag on−off indicator light indicates the actuation of the front passenger airbag, side airbag on the front passenger seat and front passenger seat belt pretensioner. The passenger airbag on−off indicator light will indicate "ON" and "OFF" when the engine switch is turned to the "ON" position. After about four seconds, it will go off. After that, the front passenger occupant classification system operates and judges whether to indicate "ON" or "OFF". D Do not place a heavy load on the right front passenger seat or the seatback table, etc. D Do not attach a commercial seatback table or other heavy item to the back of the right front passenger seat. D Do not apply pressure to the right front passenger seat by resting hands or legs on the seatback. 110 2008 TUNDRA from Apr. '08 Prod. (OM34477U)