Theft Deterrent System; Engine Immobilizer System - Lexus GX 470 2009 Owner's Manual

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 of engine immobilizer system.
Conditions that may cause the system to malfunction
■
If the grip portion of the key is in contact with a metallic object.
●
If the key is in close proximity to or touching a key to the security system (key
●
with a built-in transponder chip) of another vehicle.
Certifications for the engine immobilizer system
■
For vehicles sold in the U.S.A.
FCC ID: MOZRI-20BTY
This device complies with Part 15 of the FCC Rules. Operation is subject to the fol-
lowing two conditions: (1) This device may not cause harmful interference, and (2)
this device must accept any interference received, including interference that may
cause undesired operation.
For vehicles sold in Canada
Operation is subject to the following two conditions: (1) this device may not cause
interference, and (2) this device must accept any interference, including interfer-
ence that may cause undesired operation of the device.
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The indicator light flashes after
the engine switch has been
turned to the "LOCK" position
to indicate that the system is
operating.