Quote:
Originally Posted by Clavurion
What are you exactly tying to gain by changing ULF to TCU?
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I used a TCU in the 540 and now the M5 as they are much easier to find and often newer. Since both cars are pre-wired, all I've had to do is install the microphone and BT antenna.
The M5 pairs with my phone and shows the address book. But when I start a call there is no audio hence the need for coding.