2009 GMC Envoy Owner's Manual - Page 131

Cargo Tie Downs Four cargo tie-downs are located in the rear compartment of the vehicle. The tie-downs can be used to secure small loads. Press and release the back of the control in the overhead console to open the sunroof. Press the front of the control to close the sunroof. Sunroof The vehicle may have a power sliding sunroof. To open or close the sunroof, the ignition must be turned to ON/RUN, ACC/ACCESSORY, or Retained Accessory Power (RAP) must be active. See Retained Accessory Power (RAP) on page 2-22. Once the sunroof is closed, press the forward side of the control to open the sunroof to the vent position. The sunroof has a sunshade which can be pulled forward to block sun rays. If it is in the closed position, it will open when the sunroof opens. Do not keep the sunroof open for long periods of time while the vehicle is not in use. Debris can collect in the tracks, damage the sunroof operation and plug the water draining system. 2-55