Is there any way to change the door locking sound ??

when u push lock button from remote twice it gives u loud "HONK!!!"

sound.... and if ur alarm system is upgraded from dealer for 500 bucks..

then it gives little bird sound(?) anyway.. u no wut i mean...

is there any way to change that sound?? without upgrading whole alarm system for 500 bucks??

that honk sound is really loud... and i dont like it.....