+ Reply to Thread
Results 1 to 2 of 2
  1. #1
    Registered Member
    Location
    , ,
    Member No: 165792 AL97XK8 is an unknown quantity at this point AL97XK8's Avatar
    Join Date
    Jun 2008
    Posts
    61
    Rep Power
    0


    Yes | No

    Help! bmw 645ci I DRIVE SCREEN

    Hey guys i have a 04 645ci coupe, when i start the car the I drive screen flickers and is distorted for about 5 seconds and then the screen is fine? Also i have a SOS malfunction what could that be?



  2. #2
    Registered Member
    Location
    Titusville, FL, United States
    Member No: 107311 cobradav is an unknown quantity at this point cobradav's Avatar
    Join Date
    May 2004
    Posts
    1,221
    Rep Power
    0


    Yes | No

    Re: Help! bmw 645ci I DRIVE SCREEN

    It's posiible both problems could trace back to a bad or non-communicating TCU (Telematics Control Unit). The SOS issue surely could be tied to that TCU as often they will loose sync and have to be reprogrammed or even replaced. It could also be pure electrical in that the battery is getting weak (645 is getty old) or recently replaced and not reprogrammed. Also could be alternator.
    _______
    US '05 645 Coupe|Silver Grey|Chateau|Sport|Logic 7|HUD|Cold Pkg|SAT|AUX|BT w/ snap-in adapter|MP3|V1|CIP 31.00.00


    www.bimmerdrivers.com

+ Reply to Thread


Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

     

Bookmarks

Posting Permissions

  • You may post new threads
  • You may post replies
  • You may not post attachments
  • You may not edit your posts
1e2 Forum