2000 GMC Envoy Owner's Manual - Page 92

CAUTION: It can be dangerous to get out of your vehicle if the shift lever is not fully in PARK (P) with the parking brake firmly set. Your vehicle can roll. Don't leave your vehicle when the engine is running unless you have to. If you've left the engine running, the vehicle can move suddenly. You or others could be injured. To be sure your vehicle won't move, even when you're on fairly level ground, always set your parking brake and move the shift lever to PARK (P). Follow the proper steps to be sure your vehicle won't move. See "Shifting Into PARK (P)" in the Index. If you're pulling a trailer, see "Towing a Trailer" in the Index. Locking Rear Axle Your locking rear axle can give you additional traction on snow, mud, ice, sand or gravel. It works like a standard axle most of the time, but when one of the rear wheels has no traction and the other does, this feature will allow the wheel with traction to move the vehicle. Windows Power Windows The controls for the power windows are located on the armrest of each of the side doors. The switches operate the windows when the ignition is on, in ACCESSORY or when Retained Accessory Power (RAP) is present. (See "Retained Accessory Power" in the Index.) The driver's door has a switch to control the passenger windows as well. 2-30