The Infiniti Q50 is a sports saloon that took on the establishment with steer-by-wire technology and a Mercedes-sourced turbo option. Its service-monitoring electronics store oil-life and wear data that has to be reset by hand once work is complete. Drivers commonly need an oil service light reset to clear the maintenance light, a service reminder reset after a full service, a brake pad wear reset, and a TPMS reset after tyre work. Reset menus were revised over the Q50’s life, so the steps aren’t shared across every model year. Find your Q50 generation in the list below to reach the precise service reset instructions for your saloon.