It is for the Bluetooth enabled head unit. My axxera has the same thing. That location looks pretty poor. The mic in mine has a ball molded to the side of it and you can plug it into the vents.. It just snaps between a couple of the fins.
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2015 Thor A.C.E. 29.3
2014 Honda CRV Toad
Ohio FMCA 317123
Camping World Indianapolis, worst dealer EVER experienced
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