I decided to transfer the old Scosche MagicMount from an old M3 and the new one. Placement is at the lower left side of the center air vents:
Removing the mount from the old car was quite easy, no scratch damage with the dashboard surface. I just peeled it off carefully. To mount it to the new M3, I used heavy duty M3 double sided tapes.
The position is not perfect for waze use, it can be a bit of a hassle to view the phone for navigation. The position is good enough for a tidy placement for the phone.