[N55/6MT]

So after hours of searching I can't seem to find any details on retrofitting bluetooth into a car that already has Nav, 6FL, voice assist, and a combox. I bought my 2011 335i (mfg date 09/2010) used and never missed having bluetooth until I took my car in for the VANOS recall and drove a loaner F30 with BT for a few days and really got used to it. I have confirmed I have a combox, but am missing the BT antenna. All the retrofit guides I find are either for cars with TCU and MULF, or retrofitting a combox into an older car.

Is it as simple as adding a BT antenna and coding the car? Will the voice assist mic function for BT as well?

Thanks in advance.

[Technic]

Contact forum vendor BimmerTech for the parts and coding required for Bluetooth and 6NR features...

Originally Posted by N55/6MT

So after hours of searching I can't seem to find any details on retrofitting bluetooth into a car that already has Nav, 6FL, voice assist, and a combox. I bought my 2011 335i (mfg date 09/2010) used and never missed having bluetooth until I took my car in for the VANOS recall and drove a loaner F30 with BT for a few days and really got used to it. I have confirmed I have a combox, but am missing the BT antenna. All the retrofit guides I find are either for cars with TCU and MULF, or retrofitting a combox into an older car.

Is it as simple as adding a BT antenna and coding the car? Will the voice assist mic function for BT as well?

Thanks in advance.

[mhd]

Originally Posted by N55/6MT

So after hours of searching I can't seem to find any details on retrofitting bluetooth into a car that already has Nav, 6FL, voice assist, and a combox. I bought my 2011 335i (mfg date 09/2010) used and never missed having bluetooth until I took my car in for the VANOS recall and drove a loaner F30 with BT for a few days and really got used to it. I have confirmed I have a combox, but am missing the BT antenna. All the retrofit guides I find are either for cars with TCU and MULF, or retrofitting a combox into an older car.

Is it as simple as adding a BT antenna and coding the car? Will the voice assist mic function for BT as well?

Thanks in advance.

Maybe get a new HU with bluetooth will solve the problem. Take a look at
http://www.e90post.com/forums/showthread.php?t=687463

[makkan00]

Its a matter of adding a bt antenna (you can add that in your boot), coding the car and running the wire to roof module for a mic and adding a mic.
If you have voice functions (620) then you already have a mic.
You are across the pond, otherwise I could have helped you more.