Hi Olwyn,

Bad news – we don’t think you can do it. There is a setting to change mph to km/h in the satnav system but not for the screen between the main dials. Many Kia owners of modern (from 2016-on) models go online to ask the same question and the answer appears to be that if the car is to be sold in a metric market, it’ll have km/h; otherwise, it has mph. There is the possibility of taking it to a Kia dealer to see if you can have the work done via a software update, but even that may not be doable.