2012 GMC Canyon Owner's Manual - Page 43

Keys, Doors, and Windows 2-17 Rear Windows Sliding Rear Window Sun Visors If the vehicle has this feature, squeeze the latch in the center of the window and slide the glass to open it. Be sure the latch is engaged when the window is closed. Pull the sun visor down to block glare. Detach the sun visor from the center mount to pivot to the side window, or to extend along the rod, if available.