The Volvo V40 is a sleek premium hatchback that blends Scandinavian design with a strong focus on safety. Its electronics keep watch over maintenance and need clearing once a service is done. Following an oil change you’ll reset the service reminder, the maintenance light is cleared at each interval, and tyre or sensor work can call for a TPMS reset. Battery replacement may also require reinitialising certain systems. Because the steps vary by build year, this page is organised by generation. Choose the V40 generation that corresponds to your hatch from the options below to begin.