I've been Googling for the relevant Federal documentation on speedometer displays. I remember it can have MPH or km/h & MPH. It seems some manufacturers are now making the former only. Mercedes is an example where they used to have both now have only MPH on the display. I'm adamant that I will not buy a vehicle unless it has km/h as the primary display, so I'm trying to find the relevant rules to quote. I'm sure someone on this list has a web site somewhere that give the information.
Michael Payne 1 Thorton Court Potomac Falls VA 20165 USA
