so I ended up getting one from a 2004 x5 that supported Bluetooth I hooked it up to the x5 and was able to connect a phone and make calls, but the problem now is that I do no have a mic in the x5 in the head unit

I took the light panel out and there was a loose plug with a white end to it doesn't look like ur normal mic plug tho

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2014 Jeep Rubicon unlimited 3.6
2005 X5 4.4i
2002 Jeep TJ 4.0 SOLD
1997 328I 4 door 2.8 SOLD