1994 GMC Suburban Owner's Manual - Page 108

Outside Mirrors Adjust your outside mirrors so you can just seethe sideof your vehicle, and have a clearview of objects behind you. Some mirrors can be folded in to enternarrow doorways. J Electric OutsideRearview Mirrors If you have electric mirrors, they can beadjusted to point where you want from insidethe vehicle. I Select the mirror you d want to move by moving the center of the switch, located on the driver's door armrest, to R (right) or L (left). Then, adjust the mirror angle by pressing the outer arrows on the switch until the mirror is adjusted where you want it. . 2-52