Hi guys. Im new to this forum and to owning a 2008 crv which i purchased a couple months ago. I want to do a diy mod to my unlock and lock system where, i get a audible "beep beep" when i unlock it and a "beep" when i lock it. I purchased a 12v piezo buzzer but i cant seem to fugure out how to move forward with the mod. I did some research and found that it can be connected to the central locking and hazard lights. So when the hazards blink twice for unlock i would get the beep beep to! Any ideas how to get started on this? Thanks in advance.