BMW 3-Series (E90 E92) Forum - View Single Post - Upgrade TCU to MULF2-HI

charliewaqs · 02-07-2018, 05:41 PM

I've removed the TCU and replaced it with the MULF2 in its place. Connected the bluetooth antenna + USB/AUX but having some issues. Can't enable bluetooth in the car or my aux port.

02-07-2018, 05:41 PM	#11
charliewaqs Private First Class 40 Rep 163 Posts Drives: BMW 430d Gran Coupe Join Date: Nov 2016 Location: UK iTrader: (0)	I've removed the TCU and replaced it with the MULF2 in its place. Connected the bluetooth antenna + USB/AUX but having some issues. Can't enable bluetooth in the car or my aux port.
	Appreciate 0 Quote