Car Alarms: How to make headlights flash when alarm is triggerd, omega al, 2007 scion tc

Question
i forgot to mention, if i have HID's would that damage it in anyway?
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-----Question-----
I have a 2007 Scion Tc with the Omega Al-100c (the add on alarm for factory keyless entry) and i wanted to know how to make my headlights flash with the parking lights when alarm is armed/disarmed and triggerd.
-----Answer-----
You will need a relay to do this.  Wire the relay like this:

Pin 86 Positive parking light output from alarm
Pin 85 Negative when armed output from alarm
Pin 30 30Amp fused supply from positive terminal of battery
Pin 87 Positive wire on headlight

This will make the headlights go on when the alarm is armed and the parking light output is activated.

Answer
To be completely honest, I am not sure.  I do not think the transformers used for HID are meant to handle the flashing.  I would recommend sending an email to the company that manufactured your lights and ask them if they can handle flashing with the alarm.