The Toyota Aygo Mk2 (B40) (2014–2021) is the cheeky city car built alongside the Peugeot 108 and Citroën C1, powered by a frugal 1.0 three-cylinder petrol. Despite its simplicity, a few electronic items expect resetting after a service. The trip computer’s maintenance reminder reset clears the “MAINT REQD” wrench once fresh oil and filter are in — the core oil service reset for this car. Higher trims add a TPMS reset to relearn tyre pressures after a rotation, and renewing the front pads may call for the brake pad wear warning to be cleared. Disconnecting the small 12V battery typically wipes the clock and trip memory. Because the Aygo keeps its electronics lean, its reset list is short. Select the procedure that suits your Aygo from the options listed below.