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2-1. Driving procedures
2
When driving
GS_G_U
March 29, 2010 3:11 pm
n If the engine does not start
The immobilizer system may not have been deactivated. (→P. 73)
n When the steering lock cannot be released
n When the “ENGINE START STOP” switch indicator flashes in amber
The system may be malfunctioning. Have the vehicle inspected by your Lexus
dealer immediately.
n 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 “ENGINE START STOP” switch will automatically turn OFF.
n Electronic key battery depletion
→P. 28
n When the electronic key battery is discharged
→P. 4 4 0
n Conditions affecting operation
→P. 26
n Leak detection pump
Several hours after the engine is turned off, you may hear a sound coming from
underneath the luggage compartment for several minutes. This is normal operation
and does not indicate a malfunction.
The green indicator light on the “ENGINE
START STOP” switch will flash and a mes-
sage will be shown on the multi-information
display. Press the “ENGINE START STOP”
switch again while turning the steering wheel
left and right.