1998 GMC Safari Owner's Manual - Page 128

The pegsinside the compartment doorare used to make sure the button on the compartment door will contact the control button on the garage door opener. I 2-44 2. Peel the protective backing from the hook and loop patch. 5 . Add one peg at a time until the garage door opener operates with the compartment door closed when you press the button. I 3. Press it firmly to the back of your garage door opener, as close to the center of the opener as possible. 4. Center the garage door opener activation button over the console door button and press the opener firmly into place.