Had a minor issue with mine last night when I got the "key not in car" warning come up on the dashboard despite it being in my pocket, so I've changed the CR2032 battery this morning and all seems fine now
Took delivery of new Kona EV Ultimate in December (UK). Can't get TPMS to work so will have to go back to dealer - unless any advice available here. I can "reset" the pressures but cannot display the pressures - nothing canb be displayed even after driving for a few hours. Does TPMS work on your cars?
