Quote:
Originally Posted by E90Fleet
The question is does the March production USA E90'd have the crappy US DOT mandated tire pressure system that uses a sensor in the wheel to determine if one is flat, like on the USA E92, instead of the original more advanced system as found in all contries not served by BMW NA and older E90
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How is the older system more advanced? The older system tells you if you have a flat (hence, Flat Tire Monitor) but not if all 4 go low. The new system is supposed to give better information.