2008 Hummer H2 Owner's Manual - Page 106
2008 Hummer H2 Manual
Page 106 highlights
Theft-Deterrent Systems Vehicle theft is big business, especially in some cities. Although your vehicle has a number of theft-deterrent features, we know that nothing we put on it can make it impossible to steal. To activate the theft-deterrent system: 1. Open the door. 2. Lock the door with the Remote Keyless Entry (RKE) transmitter. The security light will illuminate to inform the driver the system is arming. If a door is open when the doors are locked, the security light will flash. 3. Close all doors. The security light should go off after about 30 seconds. The alarm is not armed until the security light goes off. If the delayed locking feature is turned on, the theft-deterrent system will not start the arming process until the last door is closed and the delay timer has expired. See Delayed Locking on page 2-11. If a locked door is opened without the RKE transmitter, the alarm will go off. The headlamps and parking lamps will flash and the horn will sound for 30 seconds, then will turn off to save the battery power. Content Theft-Deterrent Your vehicle is equipped with a content theft-deterrent alarm system. With this system, the security light in the instrument panel cluster will flash as you open the door if your ignition is off. This light reminds you to activate the theft-deterrent system. 2-24
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