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:
Flash-to-Pass
This feature lets you use the high-beam headlamps to signal a driver in front of you that you want to pass. It works even if the headlamps are in the automatic position.
To use it, pull the turn sign ...
Customer Assistance for Text Telephone (TTY) Users (U.S. and Canada)
To assist customers who are deaf, hard of hearing, or speech impaired and who use Text Telephones (TTYs), GMC has TTY equipment available at its Customer Assistance Center. Any TTY user can communicat ...
Convex Mirrors
WARNING
A convex mirror can make things, like other vehicles, look farther away than they really are. If you cut too sharply into the right lane, you could hit a vehicle on the right. Check the insid ...