MOST bus jumper help

jbelles330i · 04-24-2014, 10:01 PM

I have a 2006 BMW 330i-having a no sound/sos malfunction issue. Got a most bus jumper tested the tcu, amp, sat, if I tested correctly then none of these units are the issue( left car in on position when I tested each unit) just get a steady blinking light through most bus cable. believe I should be testing something else but what?? There is supposed to be another most fiber optic loop already in the car that I could try to unplug but where is it in my particular model. Could really use some beneficial step by step here. I have a professional non idrive stereo, it looks like it is on and running but no sound, or Bluetooth, or rear back up sensors. When I press m for 8 seconds nothing happens.

Waiting in desperation with no sound!!!
Thanks,
Jbells

jbelles330i · 04-24-2014, 10:57 PM

bump

jbelles330i · 04-25-2014, 09:10 AM

Still waiting for a reply from anyone on this issue.

04-24-2014, 10:01 PM	#1
jbelles330i New Member 2 Rep 16 Posts Drives: 2006 BMW 330i Join Date: Aug 2013 Location: Collierville TN iTrader: (0)	MOST bus jumper help I have a 2006 BMW 330i-having a no sound/sos malfunction issue. Got a most bus jumper tested the tcu, amp, sat, if I tested correctly then none of these units are the issue( left car in on position when I tested each unit) just get a steady blinking light through most bus cable. believe I should be testing something else but what?? There is supposed to be another most fiber optic loop already in the car that I could try to unplug but where is it in my particular model. Could really use some beneficial step by step here. I have a professional non idrive stereo, it looks like it is on and running but no sound, or Bluetooth, or rear back up sensors. When I press m for 8 seconds nothing happens. Waiting in desperation with no sound!!! Thanks, Jbells
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04-24-2014, 10:57 PM	#2
jbelles330i New Member 2 Rep 16 Posts Drives: 2006 BMW 330i Join Date: Aug 2013 Location: Collierville TN iTrader: (0)	bump
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04-25-2014, 09:10 AM	#3
jbelles330i New Member 2 Rep 16 Posts Drives: 2006 BMW 330i Join Date: Aug 2013 Location: Collierville TN iTrader: (0)	Still waiting for a reply from anyone on this issue.
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