How to change KM to miles on the service reminder

[kdeline]

I display miles on the dash and it's set for that but the service reminder on the 911 computer screen is in KM. I know it was miles the last time I set it. How to change back?

[alandelph]

when on the home screen for when you click on gs911desktop icon (or where ever you have it) with your gs911 pluged in, go to tools at the top left and change it to miles in that area that says options.
>tools>options

Regards

Alan

[kdeline]

That was it, thank you. I question how it changed in the first place.