E89 Radio Plug Info

Marbeck64 · Post by **Marbeck64** » Sat Jan 14, 2017 4:33 pm

I have upgraded the radio to a professional one with Bluetooth and iPod hook up. My question is about the mic hookup pins on the radio. I have the radio working with the phone but just can't get the correct pins for the mic to work. I have looked on-line but not getting the correct info. I have attached a photo of the connection on the radio. Can some one help me out as to which pins to use.

AnubisZed · Post by **AnubisZed** » Sat Jan 14, 2017 4:42 pm

Is this any help to you?.....
http://www.bimmerforums.com/forum/showt ... st28459746

From original thread at....
http://www.bimmerforums.com/forum/showt ... E53/page10

Marbeck64 · Post by **Marbeck64** » Sat Jan 14, 2017 5:41 pm

Thank you Dave. Will give it a go.

Rockford · Post by **Rockford** » Sat Jan 14, 2017 7:52 pm

I'm afraid I can't give you the answer but do update if you find out.

I did the same upgrade to my 123d Coupe and spent weeks trying to find the answer and never managed it. I have the brand new BMW microphone still in its box in my shed. Frustrated me no end!

Marbeck64 · Post by **Marbeck64** » Sat Jan 14, 2017 10:35 pm

Yeah Rockford, I'm very frustrated with it and now thinking it may have to be coded before the mic will work. I can send and receive calls and can hear through the car speakers but they can't hear me. I'll keep looking into it and post the outcome.

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