
If the switch key is set to the extreme left position, then when the ignition is on, the interior light turns on and off automatically when the passenger doors are opened and closed. When the ignition is off, the lamp lights up if any of the car doors is open. After all doors are closed, the lamp continues to burn for about 10 seconds and then goes out.
In the middle position of the ceiling light switch, the light in the car's interior will not come on under any conditions.
