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Nokia Handsfree to Bose HU

Discussion in 'In-Car Entertainment' started by imported_christhick, Feb 7, 2005.

  1. Does anyone know what adaptor I need to fit a Nokia handsfree kit to a Bose head Unit.

    I've been told that I need one as each speaker is amplified individually and when I wired it up it was very loud and I had no control over the volume?

    I've got the mute and power working ok but not the speakers.
  2. AndyMac

    AndyMac Moderator
    Staff Member Moderator

    Jun 10, 2003
    Likes Received:
    there may well be but it is probably just a line out converter with the correct plug for a concert.
  3. Garth_S3

    Garth_S3 Member

    Jan 3, 2005
    Likes Received:
    I've done it!
    This is what you need for a symphony unit:
    You have to solder in a 5k resisor for bose equipped units as described at the bottom.

    If you have a different unit, then search on that site and it'll tell you the one you need
  4. Garth_S3 - fully agree SIO seem to be great. They put the 5k resistor in line for me before sending it out. Still haven't fitted it in my car as I still can't find a switched power souce.

    Lots of helpful threads on this board, but I can't find a definitive answer for the 8P A3. After spending several hours looking I was none the wiser so if anyone could illuminate me that would be great! /ubbthreads/images/graemlins/smile.gif
  5. ascaudio

    ascaudio New Member

    Jan 10, 2005
    Likes Received:
    ok if it helps i have special leads for the audi head units with amplified systems and volume controls

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