to the 2nd gen xb owners with aftermarket head units with blutooth, where did you guys mount the mic for the blu tooth calling? i dont want it clipped onto the sun visor. Im thinking of under the headliner by the map lights. there are some holes in that piece that appears to be where it would have gone had toyota done it. if you need it, the radio is a Pioneer AVH-P3400BH

 

Here is where I mounted mine.....

 

I put mine right on the steeing column cover. The pioneer Mic kinda sucks so the farther it is from road noise the better

 

i did mine right off the headliner my wife can hear me loud and clear

 

Behind the rear-view mirror into the headliner on the driver's side.

Ronnie