Subject: Not at all. The NAVI02/NAVI03 differences were a mystery until recently. Author: Brian (moderator) : member since January, 2005 : 6115 posts Posted on: 2008-02-09 19:54:28

Physically, the NAVI02 and NAVI03 are identical. The way to tell at a glance is to look for the SW version on the part number sticker. The NAVI02 has an 8.x.xx SW version. The NAVI03 has a 9.x.xx SW version.

• MKIII to MKIV not a straight swap? (pic) - SoCalE38---Tom 2008-02-09 18:33:20 (425 views)
  • is there at least any way to make the video interface to work? (nt) - pabloaviles 2008-03-25 21:43:23 (45 views)
  • Because it is not MKIV, this unit is from an E65/66 - ))))nadeem(((( 2008-02-13 13:37:27 (149 views)
  • typical ebay BS - Martin 2008-02-10 22:37:22 (137 views)
  • That is NOT MK IV - I think this is NAV103 from E65 - it will not work for you (nt) - szos 2008-02-09 19:18:26 (135 views)
    • Here is a link to 'jcarey' write up about nav. computers (url) - szos 2008-02-09 19:21:54 (227 views)
    • Tiny correction. It's a NAVI02. Still won't work. That's an E65/E66 part. (nt) - Brian 2008-02-09 19:21:22 (111 views)
      • I knew I should keep my mouth shut :) Thanks Brian, you are the man (nt) - szos 2008-02-09 19:25:15 (92 views)
        • Not at all. The NAVI02/NAVI03 differences were a mystery until recently. - Brian 2008-02-09 19:54:28 (158 views)
          • See, you are the man :) (nt) - szos 2008-02-09 20:07:52 (70 views)
            • Now I've learned something! - SoCalE38---Tom 2008-02-10 09:41:16 (94 views)
              • hope they take it back, This is an MKIV (pic) - 04sshd 2008-02-10 22:56:01 (227 views)
                • Re: hope they take it back, This is an MKIV - rex120 2008-02-13 04:27:57 (102 views)
                  • I know, it was raining when I installed it...It was just open for the swap & pic (nt) - 04sshd 2008-02-13 12:22:00 (90 views)