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.

The indicator light flashes after the “ENGINE START STOP” switch has been turned OFF to indicate that the system is operating.
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
- System maintenance
The vehicle has a maintenance-free type engine immobilizer system.
- Conditions that may cause the system to malfunction
l If the key is in contact with a metallic object
l 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
- Engine immobilizer certification
►For vehicles sold in the U.S.A.
FCC ID: NI4TMIMB-1
NOTE: This device complies with Part 15 of the FCC Rules. Operation is subject to the following 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.
FCC WARNING: Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
►For vehicles sold in Canada
NOTE: This device complies with RSS-210 of Industry 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 interference that may cause undesired operation of the device.
CAUTION
- Certifications for the engine immobilizer system
Changes or modifications not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment.
NOTICE
- To ensure the system operates correctly
Do not modify or remove the system. If modified or removed, the proper
operation of the system cannot be guaranteed.
See also:
XM Stocks
XM Stocks is a service included with an
XM Satellite Radio subscription. This
service is also available with an XM
TravelLink subscription. With this ser-
vice, you can receive updates via the
na ...
Replacement parts
To ensure optimum performance
and maintain the quality built into
your vehicle’s emission control systems,
Lexus recommends the use of
Genuine Lexus Parts when servicing
or repairing the system ...
Starting route guidance
After inputting the destination, the screen changes and displays the map location
of the selected destination and the route preference.
1. Scroll the map to the desired point.
“Adjust Location ...
