Mazda’s third-generation 2 supermini, chassis DJ/DL, ran from 2015 to 2022 and shared its SkyActiv underpinnings with the CX-3. Despite its compact size, the Mazda 2 Mk3 DJ/DL (2015-2022) carries enough onboard electronics that several systems expect to be reset after servicing. The most frequent is the oil service reset, used to switch off the maintenance reminder once fresh oil is in; many owners also clear the TPMS light after seasonal tyre swaps and perform a brake pad wear reset when the rear pads are changed. Disconnecting the 12V battery can require the electric windows to be re-initialised, and a steering angle reset may be needed after wheel alignment. Browse the Mazda 2 reset procedures below and open the one that matches the repair you have just carried out.