Should get 0 stars!
Imagine my surprise when I had a call earlier today from the Hyundai call centre to confirm my details. They noticed I tried using the app, but couldn't register. I was assured by the consultant that the app would work immediately. I downloaded the app once again and surprise, surprise... it still doesn't recognise my details. I had a horrible experience with Hyundai while purchasing this vehicle and it seems the poor service just continues. A real shame as the car isn't bad, but service levels are just shameful. Don't bother to download. Also don't bother to buy a Hyundai if you expect service. You will be disappointed!