My BMW Navigator VI is possessed

[Liteitup]

I bought my S1000XR in October. I swapped my Nav VI over to it and have mostly ignored the RS. The XR apparently doesn't have TPMS(at all) or ambient temp going to the Nav VI (does have temp on dash).

I swapped the Nav VI back over to the RS yesterday thinking it would adapt and show TPMS readings. It did not. The dash TPMS readings took longer than usual to begin, especially the rear, but appear to work properly.

Is this normal? How do I get TPMS readings back on the Nav VI?