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 ...

Interior lights list
Your Lexus is equipped with the illuminated entry system to assist in entering the vehicle. Owing to the function of the system, the lights shown in the following illustration automatically turn o ...

Emission inspection and maintenance (I/M) programs
Some states have vehicle emission inspection programs which include OBD (On Board Diagnostics) checks. The OBD system monitors the operation of the emission control system. If the malfunction indic ...