2011 GMC Savana 1500 Cargo Owner's Manual - Page 15

In Brief 1-9 Mirror Adjustment Exterior Mirrors Vehicles with outside manual mirrors can be adjusted by moving the mirror up and down or left to right so you can see a little of the side of your vehicle, and have a clear view of objects behind you. Select each mirror by turning the knob clockwise for the passenger side mirror or counterclockwise for the driver side mirror. Adjust the mirror angle by moving the knob in the desired direction. Keep the selector switch in the center position when not adjusting either outside mirror. Manually fold the mirrors inward to prevent damage when going through an automatic car wash. To fold, pull the mirror toward the vehicle. Push the mirror outward, to return it to the original position. Interior Mirror Hold the inside rearview mirror in the center to move it for a clearer view behind the vehicle. Adjust the mirror to avoid glare from the headlamps behind. Push the tab, located at the base of the mirror, forward for daytime use and pull it for nighttime use. See Manual Rearview Mirror on page 2‑17. Vehicles with outside power mirrors have controls located on the driver side door. Vehicles with towing mirrors can be adjusted manually for a clear view of the objects behind you.