Lexus GS 450h 2008 Owner's Manual page 142

2-1. Driving procedures
If the hybrid system does not start
■
The immobilizer system may not have been deactivated. (→P. 88)
When the steering lock cannot be released
■
When the "POWER" switch indicator flashes in amber
■
The system may be malfunctioning. Have the vehicle inspected by your Lexus
dealer immediately.
If the "READY" light does not come on
■
If the "READY" light does not come on when you press the "POWER" switch with
the shift lever in "P" and the brake pedal pressed, contact your Lexus dealer imme-
diately.
Auto power OFF function
■
If the vehicle is left in the ACCESSORY mode for more than an hour with the shift
lever in "P", the "POWER" switch will automatically turn OFF.
When the ambient temperature is low
■
Such as during winter driving conditions, it may take time until the "READY" light
comes on.
Sounds and vibrations specific to a hybrid vehicle
■
→P. 25
When the hybrid system is malfunctioning
■
→P. 500
140
The green indicator light on the "POWER"
switch will flash and a message will be shown
on the multi-information display. Press the
"POWER" switch again while turning the
steering wheel left and right.