Land Rover Discovery: Glass, Frames and Mechanisms

 Anti-theft - Passive / Description and Operation

COMPONENT LOCATION Stop/start switch Instrument Cluster (IC) Immobilizer Antenna Unit (IAU) Interior antenna Radio Frequency (RF) receiver Interior antenna Interior antenna Keyless Vehicle Module (KVM) Central Junction Box (CJB) OVERVIEW PASSIVE START The passive start system relies on

 Headlamp bulb replacement

At the back of the headlamp unit, rotate the appropriate bulb cover counter-clockwise and then lightly pull to remove it. Remove the low beam bulb holder from the headlamp. Unclip the low beam bulb and remove it from the bulb holder. Rotate the DRL/high beam bulb unit counter-clockwise.