Sturdiness and Durability:Made of premium engineering materials to support anti-fall quality, and function is the same as the factory original car key, includes remote control features Lock, Unlock, Panic(on back), Roll down rear window. It's affordable and perfect fit your carFit for Vehicles:The Key Fob Transmitter Replacement for Toyato 4Runner 1999 2000 01 02 03 04 05 06 07 2008 2009 & 2001-2008 Toyato SequoiaNOTEBefore purchasing this order, please check the description or use the year/make/model drop down bar to confirm the compatibilityCompatibility: Compatible with FCC ID: HYQ12BAN, HYQ12BBX, HYQ1512Y. P/N: 89742-35050. This Keyless Entry Remote Key Fob has been rigorously tested to comply with domestic strict standards for quality and durability. It comes with Electronics and Battery Pre-InstalledProgrammingDIY programming is available if you have one working original keys. If you don't have, it's necessary to be programmed by a professinoal dealer or locksmith.NOTEIf your original remote has a red or green light on the top, this will not workPackage Include: 2x Keyless Entry Remote Car Control Key Fob. Buy with confidence, 18-Months-warranty and lifetime support. If you find they don't work or any problems, please reach out to us regarding any concerns, and we will be happy to assist you