Theft Deterrent System Engine Immobilizer System - Lexus LS460 Owners Book

1-6. Theft deterrent system
Engine immobilizer system
The vehicle's keys have built-in transponder chips that prevent the engine
from starting if the key has not been previously registered in the vehicle's
on-board computer.
Never leave the keys inside the vehicle when you leave the vehicle.
System maintenance
■
The vehicle has a maintenance-free type engine immobilizer system.
Conditions affecting operation
■
Depending on surrounding environment and conditions, the engine immobilizer
system may not operate properly. This may prevent the engine from starting.
(P. 41)
The indicator light flashes after
the "ENGINE START STOP"
switch has been turned OFF to
indicate that the system is oper-
ating.
The indicator light stops flashing
after the "ENGINE START
STOP" switch has been turned
to ACCESSORY or IGNITION
ON mode to indicate that the
system has been canceled.
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