BM54 does not act like a BM54 unit

Mallee · #11 08-02-2010, 01:47 AM

Quote:

Originally Posted by mad_presley

I doubt you have fitted BM54 Back in your 2002/6 M3, because BM24 (BM54 Back) is fitted up to 10.2001.

<grin> OK you know more than me on this.. but I'm becoming confused. What radio module do you think I have? (australian 2002/06 m3, came with 16/9 navigation screen and mk3 nav.)

Quote:

Originally Posted by mad_presley

Profit: you have MP3 Text (if you have MP3 CD Changer and flash to latest firmware), does not fully mute audio during navigation istructions and speed camera alert, there is AUX and....a pleasure of doing it

One of the things confusing me, is that my radio does not fully mute when playing Nav instructions, which I believed was a function of the bm54?

I'd love to take a look at the radio module and confirm your suggestions, however it seems to be hidden away behind the HK premium sound system, is this correct? Is there an easy way to identify it without pulling everything out? The area is rather.. tight. (car was/is fully optioned)

Thanks