2013 Lexus GS 450h Owners Manual - Page 782

8-2. Customization Item Function "Lock/Unlock FeedbackTone" (Adjust the volume of buzzer sounds) Default setting Customized setting Off 1 2 3 5 1 to 7 O - O Smart access system with push-button start (→P. 121) and wireless remote control (→P. 134) "Lock/Unlock FeedbackLights" (Enable/disable the operation of the emergency flashers when the vehicle is locked or unlocked) "Auto Relock Timer" (Adjust the time elapsed before the automatic door lock function is activated if a door is not opened after being unlocked) Open door reminder buzzer (When locking the vehicle) "Access System with Elec. Key" (Smart access system with push-button start can be disabled) "Select Doors to Unlock" (The doors that are unlocked using the smart access system with pushbutton start can be selected) Number of consecutive door lock operations On Off O - O Off 60 seconds 30 seconds 120 seconds On Off - - O O - O On Off O - O Smart access system with push-button start (→P. 121) 8 Driver's door All the doors Vehicle specifications O - O 2 times As many as - desired - O GS450h_U (OM30D01U)