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Thread: 2009 3500hd bcm

  1. #1
    Lifetime Member
    Join Date
    Nov 2007
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    631

    Default 2009 3500hd bcm

    Does anybody know if the calibration in the BCM can be modified.
    My boss has the GM factory DVD / Navigation and it will only play
    DVDs in Park, and won't let you input an address into the Navigation
    in Drive.

    any ideas ?
    -Justin

  2. #2
    Joe (Moderator) joecar's Avatar
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    Apr 2003
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    28,403

    Default

    No, not BCM.

  3. #3
    Lifetime Member DURAtotheMAX's Avatar
    Join Date
    Nov 2005
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    1,016

    Default

    thats not part of the BCM calibration, thats part of the radios internal calibration.

    Not that it matters though, because efilive cant alter either one of those.

    search google for "GM nav lockpick"
    2005 Silverado, CC/SB, 4x4, LT, LILLY/Allison
    12.9s @ 108 mph

    many thanks to Ross and Paul

  4. #4
    Lifetime Member
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    Default

    Yep, he needs a LockPick. I had my friend with an 09 Traverse buy one, works great.
    ~Erik~
    2013 Sonic RS Manual - 1.4L I4T E78, tuned, turbo mods, etc.
    2008 TrailBlazer SS 3SS AWD Summit White - LS2 E67/T42, bolt ons, suspension, etc.
    2002 Chevy TrailBlazer LT 4X4 Summit White - 4.2L I6 P10, lifted, wheels, etc.

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