2007 Lexus IS 250 Owners Manual - Page 417

6-2. Customization Customizable features 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 Function Smart access system with push-button start Operation signal (Emergency flashers) Operation signal (Buzzer) Wireless remote control Default setting ON ON ON ON Driver's door unlocked in one step, all doors unlocked in two steps Customized setting OFF OFF OFF OFF All doors unlocked in one step Smart access system with push-button start (→P. 4) Wireless remote control (→P. 16) Unlocking operation Automatic door lock function to be activated if door is not opened after being unlocked ON OFF 406