How to turn off the overhead light in the 2021 Buick Excelle?

[DeJace]

2021 Buick Excelle overhead light can be turned off as follows: 1. It automatically turns on when the door is opened and turns off when the door is closed. If you are in the car with the door closed, you can manually turn it on or off. 2. Manual off: The reading light generally has 3 settings: 1st setting is DOOR; 1st setting is OPEN; and 1st setting is CLOSE. If set to CLOSE, the light will not turn on. If set to DOOR, the light will turn on when the door is opened. OPEN is for manual operation. The reading light will remain on for about 15 seconds under the following conditions: 1. When the driver's side door is closed and the key is removed from the ignition switch. 2. When the mechanical key is not inserted into the ignition switch and the ignition switch is turned to the "LOCK" position. 3. When the key is not in the ignition switch and the driver's side door lock is opened. 4. When there is no key in the ignition switch and the last door is closed.