2002 GMC Envoy Owner's Manual - Page 166

Choose one of the three options and press the personalization button while it is displayed on the DIC to select it and move on to the next feature. For more information on seat position recall see "Memory Seat and Mirrors" in the Index. Perimeter Lighting Press the personalization button until PERIMETER LIGHTING appears in the display. To select your personalization for perimeter lighting, press the select button while PERIMETER LIGHTING is displayed on the DIC. Pressing the select button will scroll through the following choices: Remote Lock Feedback Press the personalization button until REMOTE LOCK FEEDBACK appears in the display. To select your personalization for the feedback you will receive when locking the vehicle with the remote keyless entry transmitter, press the select button while REMOTE LOCK FEEDBACK is displayed on the DIC. Pressing the select button will scroll through the following choices: D PERIMETER LIGHTING ON (default) D PERIMETER LIGHTING OFF If you choose for perimeter lighting to be on, the headlamps and back-up lamps will come on for 40 seconds, if it is dark enough outside, when you unlock the vehicle with the remote keyless entry transmitter. Choose one of the two options and press the personalization button while it is displayed on the DIC to select it and move on to the next feature. D D D D LOCK FEEDBACK: BOTH (default) LOCK FEEDBACK: OFF LOCK FEEDBACK: HORN LOCK FEEDBACK: LAMPS If you choose both, the parking lamps will flash each time you press the button with the lock symbol on the remote keyless entry transmitter and the horn will chirp the second time you press the lock button. If you choose off, there will be no feedback when locking the vehicle. 2-97