Menu / settings / units you should also be able to change it from there.
Wants to be in 'English / Metric' which would default things from Bar to PSI, KM to MPH and Fahrenheit to Celsius if its Imperial.
When I'm home I'll take a peek at my car and try and take some pics or a video to show what should be showing. I read on GTRLife someone had a 'Gulf Spec' menu on his car in Dubai and it didn't have the option to change these settings.
Man, my car doesn't have the option to change from bar to psi, units are metric, i live in Dubai and my car is 09 gulf specs.
Maybe? I've always thought mine to be strange anyway. I've the updated visual display Sat Nav, with the Ipod / USB connectively and it does the traffic updates and all that etc, yet this was apparently a MY10 update and my car is a 59 Reg.
Ie. I have all the options that apparently didn't exist when my car was created?