See also:

Items to initialize
The following items must be initialized for normal system operation in cases such as after the 12-volt battery is reconnected, or maintenance is performed on the vehicle. ...

Alarm
The system sounds the alarm and flashes lights when forcible entry is detected. Close the moon roof and all windows. Stop the engine. The engine immobilizer system causes the indicator light to ...

If your vehicle needs to be towed
If towing is necessary, we recommend having your vehicle towed by your Lexus dealer or a commercial towing service, using a lift-type truck or a flat bed truck. Use a safety chain system for all to ...