Hi, got a 2014 plate Venga CRD3, noticed the mileage trip had reverted to kms the other day, hadn’t fiddled with it myself, why would I? Re-set it back to miles as per handbook instructions and forgot about it. Picked it up from Kia dealership today after having interior light unit and washer pump replaced as both had failed. Was in miles when I set off from there I swear, but noticed on route home it had jumped back to kilometres. Pulled over to re-set it yet again and drove the remaining distance home and it’s still in miles....for the moment. Do you reckon this is now faulty or am I missing something in my resetting of it?