[Free_Willy]

Hello All,

I'm new to this forum and BMW. But I have been doing a lot of reading here and on babybmw.net. I'm in Brisbane.

I have a 2006 130i that I picked up very cheaply. The seller told me that the radio occasionally cuts out. Which it did when I test drove it. But now it's driving me insane.

My car has iDrive and when I try to connect to my phone via BT I receive a large red error saying I need to contact BMW service.

So my research tells me that the MULF is stuffed, which apparently is quite common.

I rang bmwbluetooth.com.au and I can get my MULF repaired for $400 plus postage. which seems reasonable to get rid of the annoying problem of all the idrive system cutting in and out. Especially with 12 months warranty.

But my question is (and I've been doing lots of research), can I upgrade to a MULF2, which I can buy a 2nd hand one for $250 and retrofit USB with the appropriate cables etc under the arm rest like the later model cars?

My research seems to say that I can, but I don't know anything about coding and I'm also not sure if this works with iDrive because everyone who has done it successfully, does not have iDrive.

is there anyone in Brisbane that knows either about coding this stuff or has done any retrofitting?

any help appreciated.