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Secret Steering Wheel buttons?

Discussion in 'Gen 2 Prius Audio and Electronics' started by naterprius, Mar 10, 2005.

  1. naterprius

    naterprius Senior Member

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    Some Sienna owner have discovered that the voice command button is present and illuminated under a fake cap on their steering wheels. Plugging in a $50 microphone adds voice command to these vehicles.

    Details here:

    http://www.siennaclub.org/forum/index.php?...hl=voice+button

    Is it possible that the "info" is present on Prii that have a blank? I have pkg 9, so I can't experiment with this, but someone out there might want to take a look. The other buttons may be there as well; on-hook, off-hook, map (although these wouldn't be expected to work).

    Of course, if BT IS in there somewhere I'll be mad that I bought Pkg 9...

    Nate
     
    #1 naterprius, Mar 10, 2005
  2. Tideland Prius

    Tideland Prius Moderator of the North
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    Those without the navigation do not have blank buttons on the steering wheel
     
    #2 Tideland Prius, Mar 10, 2005
  3. xevious

    xevious New Member

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    No, but the wiring endpoints are probably still there. Adding the wires and switch would most likely restore the missing functionality.

    It would be a lot of trouble just to the the "Info" button on the steering wheel, though. All of the other buttons that are missing send commands (via the multi-information display) to the navigation system. No nav, no map or telephone.
     
    #3 xevious, Mar 10, 2005
  4. 8AA

    8AA Active Member

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    After you add the buttons, make sure you add the navigation CPU under the driver's seat. ;)
     
    #4 8AA, Mar 10, 2005
  5. fchen7

    fchen7 Junior Member

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    My steering wheel buttons: "Info" and "recycler air" button dont work. Anyone know how to fix it ??? thanks
     
    #5 fchen7, Aug 23, 2011
  6. solidsnake_ala

    solidsnake_ala New Member

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    me too ... the info button suddenly stopped working ... anyone can help !!??
     
    #6 solidsnake_ala, Sep 16, 2011
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