Larger and more grown-up than the ZS, the MG HS offers family-sized space with a big central touchscreen running most of its functions. Those electronics keep their own service timers, and after an oil change, pad swap or tyre fit they need to be reset so the maintenance light goes out. On the HS you may tackle an oil service reset, a service-interval reset, a TPMS reset after adjusting pressures, and a brake wear reset when new pads are installed. MG updated the software as the HS was revised, meaning the menus vary by model year. Select the generation matching your HS below for instructions written for it.