XSeries-forum

I just bought a MULF2 for my 2007/8 E70 X5. It say that my car has the "Bluetooth preparation " already installed. Plugged it in and say the red light come on from the MULF2, but once all the connections were hooked up and I went to pair it with my iPhone, it asks to turn on the Bluetooth, I have tried everything, but cannot get the system to register the Bluetooth is screwed on, can anybody give advise how to get the started?

Is this a retrofit or just replaced a non working unit,if it's a retrofit the car needs to add mulf2 module to vechicle order to basically registering the unit to your car for it to work?

It's a retrofit. What is the way forward here?

Alexander

Have you done any coding before because retrofits on BMWs needs coding for anything to work?

Never, is there a website that I can get info on how to do that?

Google BMW coding