2000 GMC Envoy Owner's Manual - Page 73

Key in the Ignition If you leave your vehicle with the keys inside, it's an easy target for joy riders or professional thieves -- so don't do it. When you park your vehicle and open the driver's door, you'll hear a chime reminding you to remove your key from the ignition and take it with you. Always do this. Your steering wheel will be locked, and so will your ignition and transmission. Also remember to lock the doors. Content Theft-Deterrent Your vehicle is equipped with a Content Theft-Deterrent alarm system. With this system, the SECURITY light will flash as you open the door (if your ignition is off). Parking at Night Park in a lighted spot, close all windows and lock your vehicle. Remember to keep your valuables out of sight. Put them in a storage area, or take them with you. Parking Lots If you park in a lot where someone will be watching your vehicle, it's best to lock it up and take your keys. But what if you have to leave your ignition key? What if you have to leave something valuable in your vehicle? D Put your valuables in a storage area, like your glove box. D If your vehicle has a remote keyless entry system, take the transmitter with you. D Lock all the doors except the driver's. This light reminds you to activate the theft-deterrent system. Here's how to do it: 1. Open the door. 2. Lock the door with the power door lock switch or the remote keyless entry transmitter. The SECURITY light should come on and stay on. 3. Close all doors. The SECURITY light should go off after approximately 30 seconds. The alarm is not armed until the SECURITY light goes off. If a door is opened without the key or the remote keyless entry transmitter, the alarm will go off. Your vehicle's high-beam headlamps will flash and the horn will sound for 110 seconds, then will turn off to save the battery power. 2-11