1996 GMC Safari Owner's Manual - Page 104

Now, with the compartment door closed, press the button again to make sure the garage door opener operates properly. Temperature and Compass Display . . With the garage door opener positioned properly and the right number of pegs in place, you should only have to press the button slightly to operate the opener. Adjust the or position of the garage door opener and add remove pegs, as needed, until the opener operates properly. The outside air temperature and the compass are displayed at the front of the overhead console. The control switches are located to the left of the display. 2-44