Yea the "Reset Button" comment was a bit generic. I was probably thinking about my E46 and E39, but I also was using my Autel MaxiDAS yesterday when I "pressed the Reset button" on the MaxiDAS screen.

I forgot that the reset button is actually in the iDrive menu because I only used it once when I rotated my wheels and I was actually at a traffic light scrambling in the iDrive menu trying to find the TPMS Reset before I was jumping on the highway.

I can confirm that at least when I rotated my wheels/tires, the TPMS light came on and I Reset the TPMS system via iDrive and it did properly recognize the wheel positions as confirmed using my TS401 to gather the TPMS sensor serial numbers and using my MaxiDAS to confirm what TPMS was assigned to what wheel position.

Without the TS401 or some other tool to confirm the what sensor position, I could not have easily confirmed that the E70 could automatically learn the wheel positions.

I belive my friends E60 528xi displays tire pressures in the CIC but I could be wrong.