comand / satnav problem

Discussion in 'Electronics' started by fred_raven, Jul 29, 2011.

  1. fred_raven

    fred_raven Active Member

    Sep 26, 2004
    Southend essex
    2010 s350 cdi
    Ok , so have just got a 2005 s320 (w220 ) which had a v 4 sat nav disk in , as I px my old e320 which had a v6 disc they agreed i could swap discs . Very soon the comand started shutting down and restarting ! I have an upgrade dvd for the nav unit ( dated 2007 ) and used that weds eve, yesterday the system was fine , only shutting down once! Today its shutting down every 2 mins or so ! If I remove the nav disc its fine , except no sat nav of course. The v 6 disc is a genuine merc one and I used it in my e class for a good 2 years with no problem. I have bought a v 8 disc and am awaiting delivery of that , I understand there is a head unit upgrade disc available will that fix the problem? Oh and would that also give me eta visible as I had on my e class?
  2. npuk

    npuk MB Enthusiast

    Nov 12, 2009
    A180 CDI Avantgarde SE (2008)
    It doesnt seem likely it has anything to do with the nav disc itself if you were using genuine discs. Must be a fault somewhere, but you may as well wait till the V8 discs arrives and see if it still does it.

    Software upgrade disc part numbers are listed here: COMAND-APS FAQ (NTG1/NTG2) AFAIK it does give ETA.

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