2002 GMC Envoy Owner's Manual - Page 72

Power Windows Express-Down Window The driver's and front passenger's window switches have an express-down feature that allows you to lower the window without holding the switch down. Press the bottom of the driver's window switch down briefly to activate the express-down feature. Lightly tap the switch to open the window slightly. The express-down feature can be interrupted at any time by pressing the top of the switch. Lockout Switch Your vehicle has a lockout feature to prevent passengers from operating the power windows. A small light in the lockout switch will come on to show that the switch has been activated. Press the lockout switch again to return to normal operation. The controls for the power windows are located on the armrest on each of the side doors. With power windows, the switches operate the windows when the ignition is in RUN, ACCESSORY or when Retained Accessory Power (RAP) is active. (See "Retained Accessory Power" in the Index.) The driver's door has a switch for each of the passenger's windows as well. Press the bottom of the switch to lower the window. Press the top of the switch to raise the window. 2-3