Allthough AudioVox is the manufacturer of the alarm, it isn't branded "AudioVox" but Securikey.
I confirmed with the tech at AudioVox that they were the manufacturer, but he referred me to "Gulf States Toyota" who is the importer for my region.
At GST, they could only give me the troubleshooting manual with wiring information, but according to them, there is no way to (dis)arm the alarm.
The funny thing is that the alarm has a pin named "Disarm" which is not hooked up to my car.
I tried probing it, but couldn't disarm the system through it.
I want to be able to (un)lock and (dis)arm my car with both my original Securikey remote and my new remote starter remote, so I guess I am left with four options
a) buy a spare Securikey remote controller and hook up the arm/disarm signals of my remote starter to the key through 2 relays. I'd have to hide the key somewhere under my dash
b) Use the valet disarm to disarm the alram, this involves giving the alarm ECU an ignition signal (making it think there's a key in the lock) and closing the valet switch within 5 seconds.
The arming can be done by enabling the auto rearm function
c) install relays to bypass my shock sensor, door and hood triggers.
d) throw out the alarm and install a decent one
I'm leaning toward a) because it is the cleanest option, but also kinda cheesy
So, if you could tell me how the Audiovox alarms are disarmed, I could try that on mine and see if it works.
I downloaded all Audiovox installation manuals and the only thing they say about the remote starter disabling the alarm was to mess with the ignition signal fed to the alarm ignition input
Thanks for reading through and hopefully someone can help me