Speedometer stuck on KMH

[Milwauken]

I have a 2012 iMiEV SE. Recently the speedometer, which was always set on MPH, switched to KMH and won't switch back. This doesn't bother me as much as my son who has autism and is afraid to drive. I'm trying to teach him the math to convert (KMH divided 2 then go a little bit faster) but I'd prefer to just fix it. Is this an easy fix?

 

[MickeyS70]

Hi there, did you try below?

http://myimiev.com/forum/viewtopic.php?p=42086#p42086

Edit by JoeS: MickeyS70, thank you for providing Milwauken with this link, which I slightly altered to pinpoint the exact instruction post.

 

[Milwauken]

Yes, I have tried that. It is not working. Can this be fixed?

 

[MickeyS70]

Yes, I have tried that. It is not working. Can this be fixed?

It took me multiple tries before it finally changed (miles ->kms) it reverted back (to miles) after I disconnected the 12V aux battery?!