QualityKeylessPlus Replacement Keyless Entry 4 Button Case and Pad for Nissan FCC ID KR55WK48903 No programming needed! High quality replacement case and button pad with battery terminal. Free key tag service with every purchase! (See details below) Simple fix for damaged cases, just transfer over your electronics and battery! This case is compatible with remotes that have FCC ID KR55WK48903 or KR55WK49622.