[teklein]

Hey,

Yesterday I retrofitted hands free to my 2008 E92 with preparation. I used a TCU from my friends 2009 E92 with a part number of 84109205929-01. I then installed the Bluetooth antenna and microphone - then swapped the fiber optic cables per the official BMW manual. We did have to repin the microphone wires from the 10 pin white connector in the glove box.

This is where I think I messed up. I added $644 and $620 to the VO per a YT video but I have since discovered that they were codes for the UK. I cannot figure out how to remove a VO so I am leaving them for now.

I can make and receive calls without issue, but the car shows "BMW 41421" and my phone shows "BMW 47059". It will not pull my address book over either. Tried my friends phone whose car it came out of and same thing, so I believe it is a coding issue. The Phone button on steering wheel works, but the Voice Activation does not.

Can anyone tell me what is going on? I would like to hire someone to code it and the TCU correctly - so if you can please let me know your rate.

Thanks!