2003 Chevrolet Avalanche Owner's Manual - Page 78

e Check to determine if battery replacement is necessary. See "Battery Replacement" under Remote Keyless Entry System Operation on page 2-4. You can choose different feedback options for each press of the unlock button, such as having the vehicle's perimeter lamps come on and/or having the horn chirp. See DIC Operation and Displays on page 3-46 for more information. If you are still having trouble, see your dealer or a qualified technician for service. Remote Keyless Entry System Operation You can lock and unlock your doors from about 3 feet (1 m) up to 100 feet (30 m) away using the remote keyless entry transmitter supplied with your vehicle. (Lock): Pressing this button once will lock all of the doors. Pressing the button again within three seconds may cause the horn to chirp for lock confirmation. You can choose different feedback options for each press of the lock button, such as having the vehicle's perimeter lamps flash and/or having the horn chirp. See DIC Operation and Displays on page 3-46 for more information. horn will sound and the headlamps and taillamps will flash for up to 30 seconds. This can be turned offby pressing the button again, or by waiting for 30 seconds, or by starting the vehicle. @ .& (Panic): When this button is pressed, the driver's door. The interior lamps will come on. Pressing unlock again within three seconds will cause the remaining doors to unlock. #% . ; a% * s E$ sd e& t- ? m * 2-5