in the 05 coupes, i noticed that on the nav display there isn't a tire pressure display. i thought you can monitor your tire pressures and it displays the current tire pressures. apparently, the tire pressure monitor is only utilized when it's below the min. level and the warning light goes off. am i confused with another car, but i thought i saw somewhere a picture of the nav display with the tire pressures. i tried looking through the manual and couldn't find it....don't tell me i'm wrong and it's just a warning system: (

 

I've not heard that the tire pressure warning comes thru on the Navi. The warning is only the dash light.-- which, in case you don't know, will warn of too high a pressure as well as too low.

I believe the Navi on the new M45 has a readout for each corner's tire pressure.
I'll let you know shortly.
C.

 

my dad's fx shows the tire pressures on the navi... strange part is that it doesn't tell u which tire each number corresponds to. just lists the numbers straight down.

-cheers.