Kia niro eco electric 2020 Owner's Manual page 205

Features of your vehicle
6. Service Interval
Enable Service Interval
Adjust Interval
Reset
If the service interval is activated and the time and distance is adjusted,
messages are displayed in the following situations each time the vehicle is
turned on.
Service in: Displayed to inform the driver the remaining mileage and days
to service.
Service required: Displayed when the mileage and days to service has
been reached or passed.
If any of the following conditions occur, the mileage and number of days to
service may be incorrect.
The battery cable is disconnected.
The fuse switch is turned off.
The battery is discharged.
5 60
If this item is checked, the Service Interval function will be
activated.
If the service interval menu is activated, you may adjust the
time and distance.
To reset the service interval function.
Explanation
LCD display