Car Alarms: 2007 Hyundai Elantra Car Alarm, 2007 hyundai elantra, hyundai elantra

Question
I went away for a trip and came back with the alarm not turning on. Ordinarily when I lock the car the horn beeps when I push the button a second time. All doors are locking on the second push, which is normal, but the horn doesn't beep. I pressed the "panic" button on my remote key and that sent the alarm off without a problem, so it's neither the horn nor the remote key.

The alarm came with the car.

Any thoughts?

Answer
It appears from your expaination, that the
after market car alarm is in service mode.

Ok, try this.
Put the key in the ignition, and turn forward
all the way just before cranking. Then within
5 seconds, press and hold in the valet/overide
button, found under the dash area, usually to the
left of the leg drilled into a hidden away spot,
until the installed LED (the blinking light)
in your dash area goes off, and the siren chirps twice.
(Your valet switch might be the toggle (on/off) type.
in this case, key on, flip switch in oposite direction,
key off.)

This should reset the alarm.

Just Repeat these steps to place it
back to valet mode.

That should do it.
Let me know what happens.

ALARMTEK
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