Tire Pressure Monitoring System on our M3
Can someone tell me if on the e9x the TPMS is installed within the rim/tire or external to the rim/tire on our Canadian M3's
I ask this question since on my former e89 Z4 35i the TPMS was external i.e not part of the rim/tires and I used my winter/tire set without any problems. I found out then that the US cars had the TPMS as part of the wheel/tires whereas the Canadian cars had them external to the wheel/tires.
I am hoping the same holds true for the M3 otherwise I will have to sell my existing winter tire wheel set.
My plans are to use the winter tire set on my new 2012 M3 and I just like to be sure that I will not be driving around all winter with the tire pressure monitoring system lights on.
Thanks in advance,