How do I enable a factory alarm on my car? - 2002 Hyundai XG350 L

1
Make sure the drivers front(left front) door is closed and you have your car keys.

Insert your door key into the drivers door and turn it to the locked position two times.

3
Then turn the key to the unlock position twice.

4
The alarm should be disarmed, now.

6 If not then take the ignition key and turn the ignition switch all the way ON then OFF then ON a second time and OFF again.
7
These are the procedures for nearly all factory alarm systems.



8
If neither of these works you probably have an after market(add-on) alarm system. Disarming a after market alarm system with your ignition key will be discussed in a future post.
Warnings

• This technique is only for use on your own car that you own and have keys for. If you don't have the keys- disconnect the negative battery cable to stop the horn until you get your keys. Then reconnect the negative terminal and proceed to step one.

What do the user manuals for the car and alarm have to say? Have you asked the manufacturer?