I have a Canadian Sonata that I brought with me four years ago when I moved to the USA.

I want to sell is car, but won't get much for it since its now metric.

I'd like to replace the instrument cluster with an imperial one.

1. How hard is it to remove the dash and change the cluster?
2. Does the ecu need reprogramming or will it recognize that it has US cluster installed? (So the milage reads correct)

Any other tips?