2004 Radio Tuner for OEM Nav Retrofit - Sirus compatible
I have an extra brand new (still in the box) US business radio tuner module for sale. P/N 65 12 6 927 911, BM53. Build date August 2004. The European BMW NAV retrofit kits come with Professional Radio tuner which does not work with U.S., so you'll need this tuner if you want to retrofit OEM Nav.
I confirmed with the dealer that this is compatible with Sirius. For those with existing NAV systems, this will allow you to upgrade to Sirius, assuming you also have MkIV nav computer with latest v24.1 firmware.
Paid $463 including tax & shipping. Will let it go for $400.