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  1.    #1  
    Anyone know how to turn up the speaker phone volume. I use Sprint Nav quite often and can never hear the turn by turn....not loud enough.
  2. haus's Avatar
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    Same problem here; I don't have a solution but you're not alone. Will have to go buy a quieter car.
  3.    #3  
    Heard of any third party programs to increase the volume or reg mods?

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