change time Lexus IS250 2006 Opening, closing and locking the doors and trunk / LEXUS 2006 IS350/250 QUICK REFERENCE GUIDE
Page 51 of 54
Customizing Your Lexus
51
Your vehicle includes a variety of electronic features that can be personalized to your
preferences. Programming these preferences requires specialized equipment and may
be performed by an authorized Lexus dealership.
Some function settings are changed simultaneously with other functions being customized.
Contact your Lexus dealer for further details.
ItemFunctionDefault  settingCustomized setting
Smart access 
system with 
push-button start  
Smart access system with 
push-button startONOFF
Operation signal
(Emergency flashers)ONOFF
Operation signal
(Buzzer)ONOFF
Wireless remote 
control
Wireless remote controlONOFF
Unlocking operation
Driver's door 
locked in one 
step, all doors  locked in two  steps
All doors 
locked in one  step.
Time elapsed before auto-
matic door lock function is 
activated if door is not opened 
after being unlocked
30 seconds60 seconds
Operation signal
(Emergency flashers)ONOFF
Operation signal 
(Buzzer)ONOFF
Trunk unlocking functionONOFF
Trunk unlocking operationPush and hold Push twice
One short push
Panic functionONOFF