This unique product is a switchblade style remote and key combo unit. It performs two functions: It works as a key AND has 4 buttons functions: LOCK, UNLOCK, TRUNK, and PANIC. With the press of the silver button, the hidden keyblade is spring-released, automatically locking into the useful position. Press the button again so you can press the blade back into it's hidden position. This flip-key remote is compatible with a variety of Mazda models manufactured between 2009-2015. An uncut key is included with purchase. It will need to be cut by a locksmith or automotive professional. Product Features:Replacement Mazda 4 button Flip Key for the FCC ID: BGBX1T478SKE12501SKE4 button functions: LOCK, UNLOCK, TRUNK, and PANICFreshly installed battery included