My God this whole pressure detection system seems to be more trouble than it is worth. Cold temps, one tire down a few pounds, alarms going off...it is ridiculous.

Find a way to disable the damn thing and just check the pressure every so often or when something feels really strange. When a single tire is down to about 15 psi you will feel a pull...it is not like the truck is going to flip on next curve.

The whole tire wear thing is "overblown" as well. A few pounds mismatch will not significantly reduce wear. If you check pressure pressure every few months this will not be a problem.

Plus, if you off-road (or play in deep snow), you will be constantly changing pressure.

I like many of the 05 enhancements, but the whole tire pressure thing is more for BMW's and mall crawlers, not the X.