BUTTONS:3 buttons, Lock, Unlock, Trunk. This is a replacement part to match the original key in form and function. Aftermarket item, no logo /emblem/part number on the back of key housingREPLACEMENT: FCC ID: LX8 FVZ, frequency: 315MHz. Fully tested complete remotes with a battery installed. Please check the FCC ID/Part Number on the side of the original old remote before purchaseCOMPABILITY: Fits for Range Rover 2002-2006, for Range Rover Sport 2006. Please check the description or use the year/make/model to confirm the compatibility, ensure your key is exactly same as ours(the same shape, buttons)PACKAGE: Each of keyless entry remote key comes complete with battery/chip/remote board/uncut emergency key, can provide fast locking, anti-theft, power saving and long lifePROGRAMMING: Qualified locksmiths or dealership are required for programming. Self-Programming Is Not Available. Please make sure the remote programming can work to your vehicle before cutting the key. A locksmith is fast and inexpensive compared to a dealers software limitation