The DS 3 is a fashionable supermini turned premium small car, celebrated for its customisable styling and city-friendly size. Like any modern vehicle it uses dashboard reminders that need clearing after maintenance. Once you’ve changed the oil the service indicator has to be reset, the maintenance light is cleared at each interval, and tyre changes often mean running a TPMS reset. Battery or component replacement may also require reinitialising certain functions. As these routines vary by build, the page is organised by generation. Choose the DS 3 generation that corresponds to your car from the list below to start.