I know this has been discussed before, esp. at FreshAlloy.com (and they appear to be down right now).

But I saw this on the updated Infiniti.com site with respect to the NAV system:
"Go ahead and lose yourself in the G35 Sport Coupe. The Infiniti Navigation System1 will show you the way home. With GPS sensors, DVD-ROM database, a tilting and retractable 6.5-inch color screen and Infiniti's 3-D Birdview™, this option represents the latest in automotive navigation technology. The display also keeps you informed with an advanced trip computer which displays distance to empty, average fuel economy, tire pressure and maintenance schedules. "

Here's the link: http://www.infiniti.com/discover/Mod...s/0,9280,23967|23920|,00.html

So, my question for those of you with a G35C with NAV, can you confirm that this is the case? Is there a Tire Pressure readout on the NAV?