How to Reset the Buick Sunroof?
1 Answers
Press the sunroof close control button until the sunroof is in the fully tilted position, then hold the close control button for at least 10 seconds before releasing it. Within 6 seconds, press the close control button again and hold it down. After 4 seconds, the sunroof will operate in the following sequence: close → slide open → close. It will finally stop in the closed position. Release the button, and the sunroof initialization is complete.