The Cupra Leon Mk1 (KL) 2020-present is Cupra’s hot hatch and estate, offered with potent petrol and plug-in hybrid powertrains on the MQB Evo platform and a digital cockpit lifted from the SEAT Leon. After servicing, its control modules expect the maintenance data to be reset. Carrying out an oil service reset clears the inspection counter, while the service reset deals with any lingering maintenance light. You may also perform a TPMS reset after a wheel change, electric window initialisation, and a start/stop reset following electrical work. The plug-in hybrid’s 12V battery needs registration after renewal. Choose the reset procedure matching your Cupra Leon from the list below to proceed correctly.