2025 Lexus LC 500 Theft-Alarm System User Guide
The 2025 Lexus LC 500’s sophisticated theft-alarm system will be covered in this guide, along with its main attributes, capabilities, and best practices for ensuring the safety of your car.
2024 Lexus LC Specs, Price, Features, Mileage and Review
Lexus Alarm Guide
The alarm uses light and sound to give an alert when an intrusion is detected. The alarm is triggered in the follow-ing situations when the alarm is set:
- Except for Canada: A locked door or trunk is unlocked or opened in any way other than using the entry function, wireless remote control or mechanical key. (The doors will lock again automatically.)
- For Canada: A locked door or trunk is unlocked or opened in any way other than using the entry function or wireless remote control. (The door will lock again automatically.)
- The hood is opened.
Setting/canceling/stopping the alarm system
Items to check before locking the vehicle
To prevent unexpected triggering of the alarm and vehicle theft, make sure of the following:
- Nobody is in the vehicle.
- The windows are closed before the alarm is set.
- No valuables or other personal items are left in the vehicle.
Setting
Close the doors, trunk and hood, and lock both side doors. The system will be set automatically after 30 seconds. The indicator light changes from being on to flashing when the system is set.
Canceling or stopping
Do one of the following to deactivate or stop the alarms:
- Except for Canada: Unlock the doors or open the trunk.
- For Canada: Unlock the doors using the entry function or wireless remote control.
- Turn the engine switch <power switch> to ACC or ON, or start the engine <hybrid system>. (The alarm will be deactivated or stopped after a few seconds.)
System maintenance
The vehicle has a maintenance-free type alarm system.
Triggering of the alarm
The alarm may be triggered in the following situations: (Stopping the alarm deactivates the alarm system.)
- Convertible for Canada: The doors are unlocked using the mechanical key.
- A person inside the vehicle opens a door, the trunk or hood, or unlocks the vehicle using a door lock switch.
- The 12-volt battery is recharged or replaced when the vehicle is locked.
2024 Lexus LC Specs, Price, Features, Mileage and Review
Alarm-operated door lock
In the following cases, depending on the sit-uation, the door may automatically lock to prevent improper entry into the vehicle:
- When a person remaining in the vehicle unlocks the door and the alarm is acti-vated.
- While the alarm is activated, a person remaining in the vehicle unlocks the door.
- When recharging or replacing the 12-volt battery
Customization
The alarm can be set to activate/deactivate when the mechanical key is used to unlock. (Customizable features: P.457)
NOTICE
To ensure the system operates cor-rectly
Do not modify or remove the system. If modified or removed, the proper opera-tion of the system cannot be guaranteed.
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2024 Lexus LC Specs, Price, Features, Mileage and Review