Matching Transmitter(S) To Your Vehicle - GMC 2002 Yukon Denali Owner's Manual

Operation
UNLOCK: Pressing this button once will unlock the
driver's door. The interior lamps will come on. Pressing
UNLOCK again within three seconds will cause the
remaining doors to unlock.
You can choose different feedback options for each
press of the UNLOCK button, such as having the
perimeter lamps come on and/or have the horn chirp.
See "Secondary Information Center" in the Index for
more information.
LOCK: Pressing this button once will lock all of the
doors. You can choose different feedback options for
each press of the LOCK button, such as having the
perimeter lamps come on and/or have the horn chirp.
See "Secondary Information Center" in the Index for
more information.
Operating the keyless entry transmitter may interact
-
with the theft deterrent system. See "Content
Deterrent" and "Secondary Information Center" in the
Index for more information.
2-10
Remote Panic Alarm
When the horn symbol on the remote keyless entry
transmitter is pressed, the horn will sound and the
headlamps and taillamps will flash for up to 30 seconds.
This can be turned off by pressing the horn symbol
again, waiting for 30 seconds, or starting the vehicle.

Matching Transmitter(s) to Your Vehicle

Each remote keyless entry transmitter is coded to
prevent another transmitter from unlocking your vehicle.
If a transmitter is lost or stolen, a replacement can be
purchased through your dealer. Remember to bring any
remaining transmitters with you when you go to your
dealer. When the dealer matches the replacement
transmitter to your vehicle, any remaining transmitters
must also be matched. Once your dealer has coded the
new transmitter, the lost transmitter will not unlock your
vehicle. Each vehicle can have a maximum of four
transmitters matched to it.
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Theft