Another Bluetooth retrofit question... Please help!

lowgman · 07-23-2013, 05:31 PM

I've been going over the Bluetooth posts on this forum, but I can't find this specific situation. I called my BMW dealership and these are the following options are on my vehicle right now (2008 BMW 328i)

06FL USB-audio interface
0640 Telephone Prewire
0676 HiFi Sound System
0693 Satellite Radio Pre-Wire
0694 CD Prewire
0645 US Radio Specs
0663 Radio BMW Professional

Now, I am assuming from all the reading that the MULF2 is right module I would need to purchase.

From this post, http://www.e90post.com/forums/showthread.php?t=689846 , Should I buy the cabling and bluetooth antenna? Because my car already has 6FL, I probably won't need to purchase the USB bits?

I haven't even got to the coding part yet, does anyone know anyone who can code in Vancouver BC, Canada?

Thanks!

lowgman · 07-23-2013, 09:19 PM

Wow... Just took a look in the trunk. Looks like I already have the MULF2.

Does this mean that all I need is?

84 50 6 928 461 Bluetooth Antenna x 1
84 31 6 938 762 Hands Free Telephone Microphone x 1

And then coding?

Dracon · 07-23-2013, 10:25 PM

Quote:

Originally Posted by lowgman

Wow... Just took a look in the trunk. Looks like I already have the MULF2.

Does this mean that all I need is?

84 50 6 928 461 Bluetooth Antenna x 1
84 31 6 938 762 Hands Free Telephone Microphone x 1

And then coding?

Basically, yes... You might need to change the wiring for the mic, but IIRC it's not too difficult.

The MULF2 is what handles your 6FL and already has bluetooth built-in. You just need to turn it on.

lowgman · 08-12-2013, 05:10 PM

OK, got the parts, installed them... I'm ready to code tonight.

Is anyone able to confirm a couple things for me? I've been reading stuff for HOURS.

I got NCSEXPERT and all the necessary programs installed now. From the research I've done, I will need to change the VO to add $644 option (I have documentation for that) in the CAS. Do I need to change it elsewhere?

The second step is to modify the 2RAD to change the bluetooth and ULF option to "aktive", then upload so the stereo recognizes the bluetooth.

Is there anything else I need to do? Do I need to reset anything for the vehicle to know that I've made these changes?

Thanks!

lowgman · 08-14-2013, 03:23 AM

OK - Figured it out.

Added $644 and $620 to the VO, did a sg_reset on the 2URAD and now I have bluetooth on the stereo!

I paired properly, and made a call. Now the problem is. The Mic doesn't seem to work. I can hear the other side of the phone conversation but they can't here me.

It looks like some people had to rewire some microphone wires, did anyone with a factory installed MULF2 have to rewire some mic wires in the passenger kick side?

I also noticed in the FSW_PSW, there's a section called SVS_MICROPHONE_PATH.

Right now, it's set to "MOST"... should it be 'analog'??

07-23-2013, 05:31 PM	#1
lowgman New Member 6 Rep 16 Posts Drives: 2008 BMW E90 328i Join Date: Sep 2008 Location: Vancouver iTrader: (0)	Another Bluetooth retrofit question... Please help! I've been going over the Bluetooth posts on this forum, but I can't find this specific situation. I called my BMW dealership and these are the following options are on my vehicle right now (2008 BMW 328i) 06FL USB-audio interface 0640 Telephone Prewire 0676 HiFi Sound System 0693 Satellite Radio Pre-Wire 0694 CD Prewire 0645 US Radio Specs 0663 Radio BMW Professional Now, I am assuming from all the reading that the MULF2 is right module I would need to purchase. From this post, http://www.e90post.com/forums/showthread.php?t=689846 , Should I buy the cabling and bluetooth antenna? Because my car already has 6FL, I probably won't need to purchase the USB bits? I haven't even got to the coding part yet, does anyone know anyone who can code in Vancouver BC, Canada? Thanks!
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07-23-2013, 09:19 PM	#2
lowgman New Member 6 Rep 16 Posts Drives: 2008 BMW E90 328i Join Date: Sep 2008 Location: Vancouver iTrader: (0)	Wow... Just took a look in the trunk. Looks like I already have the MULF2. Does this mean that all I need is? 84 50 6 928 461 Bluetooth Antenna x 1 84 31 6 938 762 Hands Free Telephone Microphone x 1 And then coding?
	Appreciate 0 Quote

08-12-2013, 05:10 PM	#4
lowgman New Member 6 Rep 16 Posts Drives: 2008 BMW E90 328i Join Date: Sep 2008 Location: Vancouver iTrader: (0)	OK, got the parts, installed them... I'm ready to code tonight. Is anyone able to confirm a couple things for me? I've been reading stuff for HOURS. I got NCSEXPERT and all the necessary programs installed now. From the research I've done, I will need to change the VO to add $644 option (I have documentation for that) in the CAS. Do I need to change it elsewhere? The second step is to modify the 2RAD to change the bluetooth and ULF option to "aktive", then upload so the stereo recognizes the bluetooth. Is there anything else I need to do? Do I need to reset anything for the vehicle to know that I've made these changes? Thanks!
	Appreciate 0 Quote

08-14-2013, 03:23 AM	#5
lowgman New Member 6 Rep 16 Posts Drives: 2008 BMW E90 328i Join Date: Sep 2008 Location: Vancouver iTrader: (0)	OK - Figured it out. Added $644 and $620 to the VO, did a sg_reset on the 2URAD and now I have bluetooth on the stereo! I paired properly, and made a call. Now the problem is. The Mic doesn't seem to work. I can hear the other side of the phone conversation but they can't here me. It looks like some people had to rewire some microphone wires, did anyone with a factory installed MULF2 have to rewire some mic wires in the passenger kick side? I also noticed in the FSW_PSW, there's a section called SVS_MICROPHONE_PATH. Right now, it's set to "MOST"... should it be 'analog'??
	Appreciate 0 Quote