See also:

Alarm
The system sounds the alarm and flashes the lights when forcible entry is detected. Triggering of the alarm The alarm is triggered in the following situations: A locked door is unlocked or opened ...

If the vehicle battery is discharged
The following procedures may be used to start the engine if the vehicle’s battery is discharged. You can call your Lexus dealer or qualified repair shop. If you have a set of jumper (or booster) ca ...

If the electronic key does not operate properly
If communication between the electronic key and vehicle is interrupted or the electronic key cannot be used because the battery is depleted, smart access system with push-button start and wireless r ...