2006 Chevrolet Avalanche Owner's Manual - Page 164

If a hand, arm, or other object is blocking the sunroof glass panel as it is closing, the glass panel will stop at the obstruction. After the obstruction is removed, the glass panel can be closed or opened. Use care not to leave the sunroof open for long periods of time as debris may collect in the tracks. If the battery has been recharged, disconnected or is not working, you may need to reprogram the sunroof. To do this, start the vehicle and press the forward side of the sunroof button until the glass panel moves to a fully closed position. Release, and press again to move to the vent position, which occurs when the sunroof is fully tilted upward and the button is held for an additional twenty seconds. This will reset the memory and enable the sunroof to function properly. Memory Seat If your vehicle has this feature, the controls for the memory function are located on the driver's door. Vehicle Personalization In addition to the following features, your vehicle may also have features that can be programmed through the Driver Information Center (DIC). See DIC Vehicle Customization on page 3-60 for more information. These buttons are used to program and recall memory settings for the driver's seat, both the driver's and passenger's outside mirrors, and the throttle and brake pedals for vehicles with the adjustable throttle and brake pedal feature. The settings for these features can be saved for up to two drivers. 2-90