Not possible to display the map like that. Would be interesting but the software just doesn't exist.
As for the M cluster, my M5 has a different model. While I have the lower full display its different and tailored to M cars. The HUD just simply isn't possible on a car without this cluster.
Alpine White · Sakhir Orange Full Merino
Executive · Driver Assistance · B&O · 20" HRE P40SC · Akrapovic Evolution · H&R Springs · Many Euro Mods