The Mazda 3 is the brand’s sharp-handling compact, available as both a hatchback and saloon and styled with mature Kodo flair. Its service-monitoring electronics track maintenance and expect a manual reset once work is finished, or the reminder stays lit on the cluster. Mazda 3 owners regularly reset the oil service indicator, clear the maintenance light, perform a TPMS reset to re-learn tyre pressures and reinitialise the power windows after a battery disconnect. Because the cluster and infotainment menus changed between Mazda 3 generations, we have arranged the guides generation by generation for accuracy. Select your Mazda 3’s generation below to open the reset procedures written specifically for your car.