Programming the Power Windows
If the battery on the vehicle has been recharged, disconnected, or replaced, windows with the express-up feature need to be reprogrammed for this feature to work. To program the window:
1. Close all doors with the ignition in the ACC/ACCESSORY, ON/RUN position, or when Retained Accessory Power (RAP) is active.
See Retained Accessory Power (RAP) on page 9‑20.
2. Press and continue to hold the window switch until the window is fully open.
3. Pull up and hold the window switch to close the window.
Continue to hold it briefly after the window is fully closed.
4. Repeat for each window that has the express-up feature.
See also:
Shifting Out of Four-Wheel Drive Low
To shift from Four-Wheel Drive Low to Four-Wheel Drive High, AUTO or Two-Wheel Drive High, the vehicle must be stopped or moving less than 5 km/h (3 mph) with the transmission in N (Neutral) and the i ...
Online Owner Center
Manage your vehicle (U.S.) at gmc.com. Click on “Owners,” then “Manage My GMC/Owners Login.”
Information and services customized for your specific vehicle — all in one convenient place.
...
Power Liftgate
On vehicles with a power liftgate, the vehicle must be in P (Park) to operate. The taillamps flash and a chime sounds when the power liftgate moves.
WARNING
You or others could be injured if caught ...