Part Numbers: CWE100710KIT Fitment: for Land Rover Discovery 1999-2003 FCC ID: N5FVALTX3; Frequency: 315MHz; This car key fob has 2 buttons, lock key, unlock key. Programming: This remote must be programmed and cut by a qualified locksmith or dealership. Note: please make sure the remote programming can work on your vehicle before asking the locksmith to cut the key. This is a non-OEM product, accessory only! Package Included:1 x Car Keyless Entry Remote (Battery included)