2010 Toyota 4Runner Owners Manual - Page 152

1-7. Safety information Deactivating the curtain shield airbags in a vehicle rollover On/off (hold for a few seconds) Vehicles without a smart key system: The "RSCA OFF" indicator turns on. (only when the engine switch is in the "ON" position). The roll sensing function for the curtain shield airbags and seat belt pretensioners will turn back on automatically each time the engine switch is turned to the "ON" position. Vehicles with a smart key system: The "RSCA OFF" indicator comes on. (only when the "ENGINE START STOP" switch is in IGNITION ON mode). The roll sensing function for the curtain shield airbags and seat belt pretensioners will turn back on automatically each time the "ENGINE START STOP" switch is turned to IGNITION ON mode.