My miles per hour display has changed twice this week from miles to Km. I know that I haven't changed the setting and when I try to change back to the miles setting, I can't. I've tried turning the car off and restarting and that doesn't seem to reset it either. Is this a known problem? I've searched this site and I can't find anything on this. Thanks, Patrick
Sounds like you have a wiring/connector problem that you need the dealer to check out. The M/KM button should toggle between the two.