2010 Toyota Sienna Owners Manual - Page 590

6-2. Customization Item Function Time elapsed before lights turn off Default setting Customized setting 7.5 seconds 15 seconds 30 seconds On Off Illumination (→P. 361) Operation when the doors are unlocked Operation after the engine switch is turned to the "LOCK" position Outer foot lights On On On Off Off Off Seat belt reminder (→P. 507) Vehicle speed linked seat belt reminder buzzer 6 Vehicle specifications 567