If you want to get rid of TPMS and switch to FTM which uses wheel speed sensors, here's what I did today:

I just got it working. Now it says FLAT TIRE MONITOR in CIC!

On pre 10/10 build date e70, unplug the RDC module which is under the drivers dash:
Follow these directions to get to it... when you unplug and remove it, it will say RDC on it.
https://www.newtis.info/tisv2/a/en/e...s-rims/P0UXnh4

On 10/10 and newer build date e70, unplug the RDC module which is located on a frame rail near the muffler:
See this link for photos: https://xoutpost.com/1121861-post40.html
Or you can see in newtis: https://www.newtis.info/tisv2/a/en/e...-rims/FCVcPPJi


Remove VO $2VB from CAS and FRM (not sure if necessary but did it anyway).

Things to change in coding modules:

Quote:
CIC
--------
RPA_CIC aktiv
RDC nicht_aktiv
RDC_SAFETY nicht_aktiv (already off on e70 but check anyway)

(For non CIC)
CCC
RDC_CCC nicht_aktiv

MASK and Champ
RDC nicht_aktiv


EHB (DSC)
-------
AUSSTATTUNG_RPA aktiv

KOMBI
-------
RDC_VERBAUT nicht_aktiv
RDC_APPL_MONITOR nicht_aktiv

After you do your typical key out, wait a bit, key in start engine.
Go into idrive and see the Flat Tire Monitor, you can reset there.

That's it!