Hi, Is it possible to change a European vehicle from Imperial to U.S. units of measure? There doesen't seem to be a setting for this in the user menu, unless it's hidden. Any ideas where the setting can be changed? My '03 E220 CDI has always indicated higher mileage than what I have measured. It routinely shows 50-54 MPG and I measure a respectable 37-40 MPG. The car was originally delivered in Belgium then imported to the U.S. I have set the language and the units to English but it occurs to me that an Imperial and a U.S. gallon differ by about 20%, which corresponds nicely to the MPG error that I measure. I'll be interested to hear your comments. TIA Cheers from the states. Visit Florida, USA!