Boom! Audio System Wiring Harness

Part Number 70172-06




System wiring for installation of SiriusXM Satellite Radio Kit on Ultra models.

  • Allow installation of Audio components on Ultra models
  • Does not provide connections for additional components

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  • Model
  • Warranty

    1 year limited warranty – Go to for full details
  • Sold in Unit

  • In The Box

    Wiring Harness only
Boom! Audio System Wiring Harness is rated 5.0 out of 5 by 1.
Rated 5 out of 5 by from Plug and play To add the XM module to my 2013 Ultra this is the wiring harness I needed.
Date published: 2017-01-29
  • y_2018, m_2, d_26, h_20
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XM connection?

Will this harness connect a HD PN 76165-06A XM module to an Advanced audio unit on an '09 Ultra Classic? I have the module, antenna and mounting bracket. What else will I need? I'm not interested in the nav or radar detector now, so I don't think I need the "Ultra overlay harness". Do I even need the Y harness? I was hoping the '09 Ultra would be plug and play for the XM. I haven't taken the upper fairing off lately to see what connectors are already there. I remember that the CB module ( I don't even use it) is already mounted to the radio unit.
Asked by: longmtnman
I know this is two years old but it's still appropriate to answer. Yes, this is the Y harness you need to add the XM module to an Ultra. The "Ultra overlay harness" is not needed.
Answered by: DanH
Date published: 2017-01-29
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