Wiring diagrams for BT Mic

[TRD468]

Hi guys, i just purchased a factory nav unit, and i want to hook up a mic to it. The presara has a mic installed in the sunny holder, which i can probably get from the wreckers. The only problem now is that the plug that goes into my sunny holder has only got 2 wires (which supply power to the map lights) Does anybody have a diagram for which wire goes where into the plug to power up the mic, and where abouts they go into the back of the head unit?

If somebody with this factory unit and mic could be kind enough to try and trace the wires and see where they go from and to. Pictures will always help this situation make more sense. If somebody could do that i would appreciate it.

Cheers.

[Bradles]

Hi there i have factory sat nav too but i dont have mic if you purchase one from wreckers can you let me know which wreckers as i would like to purchase one as well. thanks

[TRD468]

hi mate, just look up any wrecker you can find and give them a call, the wrecker i got has a 2011 prodigy with bluetooth, so that will have the mic. As for the wiring all i know is that there are 3 wires which go into the back of the unit from the sunglass holder which are the RED/GREY, DARK GREEN, LIGHT GREEN. Then the pink wire is bridged from pin 18-12. When i rip out the sunny holder i will check out where the wires go into the back of it.

[TRD468]

Hmmm seems like the aurion at my wrecker has been disposed.... Damn. I rang up Toyota and the mic is $220. I may be able to get it cheaper from a mate of mine so we shall see. Once I get everything I will post pics of the install and show you which wires go where.

[Bradles]

Thanks for that , much appreciated

[TRD468]

Ha, just found out that they don't produce the mic anymore, and you can only purchase second hand ones..... so i got one from a prado i think, which was $180, so its little bit different, but the wiring should be the same. i will take pics and show you which wire goes where when i get around to doing it.

[TRD468]

Ok so here are a few pic. There are 2 pics of the wires going into the back of the head unit. Both pics have the same plug and wires all do the same thing, only thing is that the wire colours are different, so choose the pic that you need and go from there. Your mic should have 3 wires coming out of it, match the colours up and stick them into the correct pins of this 24 pin plug. If you have any other questions on the wiring, im happy to help, but for now i think this will be able to get you started. As for the mic its self, i brought it under the dash (passenger side) and brought it up through the front side pillar then across the front part of the roof lining and into the sunglass holder. fairly simple. But like i said, if you need any more assistance, im happy to help out.

[Bradles]

thanks for that now i just have to locate a wrecker that is wrecking a car with the mic, know any in sydney?

[TRD468]

hmmm you can try toyots r us, they are in vic i think, but they can post up here to sydney.... have a search and look around on google, cal up some places and ask for what you are looking for. I bought mine off toyota, it was a second hand part from a prado, you can call toyota spare parts aswell. I think mine was like $180