Headlamps On Reminder
WARNING: This page is about a different car, the 2003 Buick Regal and 2003 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.
The BCM sounds the headlamps on reminder when the following conditions are met:
- The driver's door is open.
- The headlamps or park lamps are in the ON position.
- The key is out of the ignition.