Good write up. The only problem, and it is pretty major is that US dealers only sell the OLD Control Module for Bluetooth. It is widely known that
this part is old technology and has problems.
You should consider looking into a kit that uses the new BMW Original Control module.
Check out for details on the newer Bluetooth Control modules (ULF modules)

Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
Add image file
Upload is a website by car enthusiasts for car enthusiasts. It is not affiliated with any of the car or spare part manufacturers or car dealers discussed here. All logos and trade names are the property of their respective owners.