[m3nt4l]

Good evening.

I have a 2010 BMW E91 NON iDrive registered in 04/10, originally installed was a professional HU without Bluetooth and USB but it has a CD Changer. There is no MULF in boot either.

I am looking at upgrading to Professional HU 07/10 with built in Bluetooth and USB function (It has the white port on the back). I have all the wires and microphone etc

I am a bit stuck with the coding side of it. I know I need to change the VO of the car.

Will I need to change the VIN on the HU? (If so a step by step guide would be great)

Are these the three VO's I will need to add: $663 $6NN $6FL?

Will the CD changer still work?

Anything else I may have missed?

Thanks