1999 GMC Envoy Owner's Manual - Page 106

yellowblue Power Folding Mirrors Your vehicle is equipped with power folding mirrors. This feature can be helpful when taking your vehicle through a car wash or through narrow spaces. To fold the mirrors in, press the blank side of the switch located on the driver's side door panel near the window. To have the mirrors return to their normal position, press the side of the switch with the graphic on it. The switch will stay in whichever position it is placed. If at any time your mirrors become disengaged, fold the mirrors out manually and then use the switch to fold the mirrors in and out. This will assure that the power fold unit in your mirrors is properly engaged. Storage Compartments Glove Box To open your glove box, lift the lever on the front of the glove box and lower the door. The glove box should not be open while driving. Overhead Console The overhead console includes reading lamps, a driver information system, a storage compartment for sunglasses and a universal transmitter. 2-46