Key Fob Keyless Entry Remote Compatible with Tundra丨 Highlander丨 Rav4丨 FJ Cruiser丨 Celica丨 Echo丨 Prius丨 Yaris丨 xA xB Key Replacement 12BAN/1512Y- 3 ButtonsAbout this item Compatible with 2004-2005 Toyota Tundra (Double Cab), 2006 Tundra, 2001-2007 Highlander, 2001-2005 Rav4, 2007-2008 FJ Cruiser, 2000-2005 Celica, 2000-2005 Echo, 2001-2003 Prius, 2004-2008 Yaris, 2004-2006 xA xB Besides the vehicle make and year, your original key MUST have the following information matched, otherwise, this key will not work (FCC ID HYQ12BBX, HYQ12BAN; Replacement for P/N: 89742-20200, 89742-0C020, 89742-42120, 897420C020) The key fob is self-programmable. DIY programmable with 1 working key. *NOTE- The key will NOT work if your original remote has a red/green light on the top or your vehicle has an optional dealer-installed security system. Dimensions: 3.5 x 2.4 x 0.66 inches.