[KUMAR'S BIMMER]

I have a 06 330i without Bluetooth and found oem bluetooth tcu on eBay. It came off a 07 328i, my car has the fiber optic cables, does that matter with Bluetooth? Cause some tcu's say most on them and some don't. Just wondering if a regular tcu will work!

[ctuna]

If you have a US 330 you have most bus
The logic 7 system that came stock with those require it.
Do you have Nav?

If you are looking to add Bluetooth phone and Bluetooth audio
I would consider a Dension Gateway 500s bt.
That will give you phone usb/ipod and wireless bluetooth music streaming.
A TCU only gives you Bluetooth phone . If you get a Mulf you get
phone and USB/ipod only . The factory upgrades are described in the
Bluetooth sticky at the top of the page but reading it may make your
head spin.
I believe all US TCU's have a most port for 06 to 09.

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