Quote:
Originally Posted by Mr.Ritz
So I just got back from the dealer.. A great guy there has been working on retrofiting my bluetooth. He thought he could just change the VO and it would be no problem. Turns out I have a rare model that requires a TCU and MULF for bluetooth to work..
So I have two options buy a TCU to piggyback with MULF or a combox..
Thinking about going used with both routes.
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bluetooth works with EITHER the TCU or MULF.
you can have both in a car but you DO NOT need both to get bluetooth working. whoever told you that do not know what he's talking about.
you can read the links below to find out more about the TCU and MULF (ULF)
http://www.bmw-planet.com/diagrams/r...840037-K07.htm
http://www.bmw-planet.com/diagrams/r...840061-K07.htm
http://www.bmw-planet.com/diagrams/r...840036-K07.htm