Subject: Just the other day I saw a post where someone asked basically the same Author: mouser : member since August, 2008 : 880 posts Posted on: 2009-10-29 15:33:28

question. The answer was that there didnt seem to be any difference in the nav units regardless of what part number was stamped on them

Before you hold me too that, let me see if I can find that post

2000 740 Sport
Black on Black
109K Mi

• Nav unit part numbers! - kurtnut 2009-10-29 12:43:28 (175 views)
  • None of these numbers are nav numbers!!! They are wide screen display numbers - Roy In GA 2009-10-29 21:26:52 (149 views)
    • Roy, good you noticed that (nt) - mouser 2009-10-30 00:13:19 (128 views)
  • Just the other day I saw a post where someone asked basically the same - mouser 2009-10-29 15:33:28 (138 views)
    • I found it, it was on this same page just down near the bottom but (url) - mouser 2009-10-29 15:37:54 (123 views)
      • It's the widescreen head unit, - kurtnut 2009-10-30 04:27:44 (117 views)
        • The display is just that. Has nothing to do with the audio and speakers. You - Roy In GA 2009-10-30 17:53:50 (135 views)
          • Could be the radio unit, Brian any advice? - kurtnut 2009-11-04 06:04:24 (129 views)
            • The first thing we need to do is figure out which audio system version you have - Brian 2009-11-04 08:27:37 (111 views)
              • Re: The first thing we need to do is figure out which audio system version you have - kurtnut 2009-11-07 05:38:49 (99 views)
                • If you have the standard stereo, then your BM54 radio is the problem - Brian 2009-11-07 06:13:24 (120 views)