Pre-Programmed, Will Function Like Factory OEM Sensors 5-6 year battery life. No Additional Programming Required 2 Year Limited Warranty 100% Satisfaction Guaranteed Compatible with 2006 - 2009 Range Rover Sport LR3 HSE Series Models Set of 4 ITM TPMS Tire Pressure Sensors Compatible with 2006 - 2009 Land Range Rover Sport Models VDO Replacement Pre-Programmed, simple install set PSI and Auto Re-Learn 5-6 year battery life. 2 Year Limited Warranty 100% Satisfaction Guaranteed Compatible With OEM Part Numbers: 4H231A189CD, 4H231A159CB, 4H231A159CC, 4H231A159CD, 4H231A159CE, C2P26079, C2Z15017, C2C25519, C2C40476, C2C41656, LR010533, LR018860, LR0500461, LR086929, RQH500121, RQH500122, RQH500460, RQH500461, XR855950, SE53001, SE52081