Land Rover Discovery 4 3.0 TDV6 XS Auto Terrain Response provides expert settings for all driving conditions and comes as standard on all our Discovery and Range Rover vehicles Four-corner independent air suspension with electronic cross-linking and variable ride height is fitted as standard and the Discovery 4 XS adds even more comfort and sophistication with the addition of leather seat facings and heated front seats. A high definition touch-screen controls an array of advanced communication technologies including Bluetooth connectivity, navigation system, portable audio interface and a Digital Audio Broadcasting (DAB) radio.