Lexus IS250 2009 Service Manual page 539

Customizing Your Lexus
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.
Item
Smart access
system with
push-button start
Wireless remote
control
63
IS_U (L/O_0808)
Function
Operation signal
(Emergency flashers)
Operation signal
(Buzzer)
Unlocking operation
Automatic door lock function
to be activated if door is not
opened after being unlocked
Time elapsed before auto-
matic door lock function is
activated if door is not opened
after being unlocked
Operation signal
(Emergency flashers)
Operation signal
(Buzzer)
Door lock buzzer
Trunk unlocking function
Trunk unlocking operation
Panic function
Default Customized
setting setting
On Off
On Off
Driver's door
unlocked in
All doors
one step, all
unlocked in
doors
one step
unlocked in
two steps
On Off
30 seconds
60 seconds
120 seconds
On Off
On Off
On Off
On Off
Push twice
Push and hold
One short push
On Off