sticky540 Posted October 13, 2019 Report Share Posted October 13, 2019 I just installed an AVIC-7200NEX in my 2007 Yukon with bose system. I used the Maestro RR with GM05+ wiring harness. Everything works, EXCEPT no audio to speakers. No buzzing, crackling, nothing. GPS, good. Steering Wheel Contols, Great! But no audio from any source, other than the little chime speaker. Any ideas? Quote Link to post Share on other sites
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