The reborn Land Rover Defender (L663) 2020-Present reinvented the icon on the D7x platform, combining genuine off-road hardware with monocoque refinement and mild-hybrid and plug-in powertrains. Its dense electronics expect resetting after maintenance. An oil service reset restarts the interval once fresh oil is added, and a TPMS reset addresses seasonal tyre changes. New pads call for the brake pad wear reset, a replacement battery should be registered so the energy management tracks its age, and electric window initialization restores automatic glass travel. Steering angle calibration follows alignment. Choose the service reset that suits your Defender from the options shown below.