2008 Toyota Sienna Owners Manual - Page 210

08 SIENNA_U (L/O 0801) You can cancel the cut off operation by: D Turning the engine switch to the "ACC" position. D Opening or closing any of front and sliding doors. D Turning off all the "ON" lights. All the lights are cut off when all the side doors and back door are locked by key or wireless remote control transmitter. The engine switch must be turned off. 169 2008 SIENNA from Aug. '08 Prod. (OM45455U)