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      12-03-2011, 11:43 PM   #35
boarderman23
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Drives: 2011 e93 M3
Join Date: Nov 2010
Location: NY

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Quote:
Originally Posted by dbarnes View Post
Nope. M3 doesn't come with run flats

TPMS is telling you that your tire pressures have dropped by at least 10% from their reference pressures (when you reset TPMS) - this light coming on has nothing to do with RFTs!
There was a full paragraph message on my nav screen that said something about run-flats and keeping the car under 50mph for a limited amount of use (I should have grabbed a pic). The tire pressure light was also on, but it was the message that made me think run-flats, not the TPMS light (that has been on before without the run-flat message).

Also, I didn't think this had run flats until I saw that message and the dealer told me (service manager) over the phone that it does have run-flats and would not put my "non run-flats" on on rear wheels when the fronts have run-flats. I just took their word for it. I now know that they do NOT have run-flats - thanks both of you for clearing that up!

Last edited by boarderman23; 12-03-2011 at 11:51 PM.