Prius Alpha KPH to MPH conversion

Hi all

Whist living in Ireland I purchased a 2013 Prius Alpha hybrid, model ZVW41W, imported from Japan.

I have returned to live in the UK, but can't get the car registered here or drive it on the road without having the digital odometer converted to read in MPH, also I need 'type approval' for the V55/5 registration form.

My local Toyota dealership won't help me because it's an import, I have tried the suggestions on YouTube, but none of them work with this version of the Prius and I can't find a garage that will take this on.

Can anyone please help?

Two things:

1. It doesn't need to read in mph or need 'type approval' as it is over 10 years old

2. Here is a link to a youtube video showing you how to change it to mph