ClutchNA

Ok so does anyone know how to disable the factory alarm? Ive tried all the tricks ive seen on the internet. Closing all doors, lock and unlock, etc......
I can get it to turn off sometimes by closing all the doors and locking it. but once I open a door I get flashing lights no horn cause I took it out *was annoying lol* I don't know if the key I have was the original or not. looks like it but you never know

Anybody have any ideas?