BMW Logic 7 Audio Cutting out, SOS Warning Light 

I dealt with this issue for over 6 months. Ordered a loop. Did it up and boom! Thank you so much!! Life changing.

I have that same issue in my 2007 bmw 328xi coupe. I was thinking about getting a female fiber optic loop to see if I can fix it. And also, my Bluetooth is out too. I see an sos dash error. I hope this works, so annoying!. Thanks for your video.

I have problem SOS call system BMW X5 2009 i don't the bluetooth, aux, usb don't work.

G okay, so how do we fix

The SOS coming on has nothing to do with it trying to make a call... It is wired into the fiber optic loop and when one thing goes, everything AFTER it in the loop will stop functioning as well, and in your case, your SOS module.

Hello, I bought the cable and placed it in the satellite radio module like you did, and I still don't have any sound. Am I supposed to try the CD module and the bluetooth module next and then move up to the radio module in the dash? I'd appreciate your help, I've tried everything and this is getting very annoying and exhausting. Thanks!

Hi, I got an (SOS call system failure) alert on the dashboard after repairing the cables from the trunk lid. The sound system and BT phone calls are still working great, and when I press the SOS button, it gives me the count down on the screen to call the emergency. Which module I must bypass in this case? Because everything is working great. My car is: E61 LCI 2008 525d Any solution to get rid of that annoying alert? Thanks in advance.

will this work on a 5 series ?

I have a 06 bmw 330i past 6 months no sound from my CCC navigation unit but I have sound doors seatbelt dash cluster. I have a new display hooked everything up turn on bluetooth on phone played music but no sound from system I have the logic7 like yours but with the CCC navigation unit. Maybe I need that Optical loop wire?

Big guy,I have a BMW 528i 2008. i have navigation(working) Fm/am/wb(working) But my phone bt isn't working as Well as the aux/usb connections work, music never cuts and navigation works great. Another thing,the sos malfunction comes on after turning on car,every time, but doesn't Interrupt anything???after sos comes on ,it comes of and won't return until turned of . Thanks

Were did u buy the loop have the same problem?

I have a 2011 328i & I have the issue of no sound. Do you think this will resolve my issue?

I have sound everything works I just have sos malfunction 2015 740i what do you think? where should i try plugging the loop into and where is this modue located in car thanks

my 325! e90 the light sos no working is in my dash but i don't have any problem with the sound the radio and cd work but the ligth always came to my dash. i been waching videos but all the user reports no sound and the do the bypass and work but my problem is only the ligth in the dash. i should do the bypass to removed the ligh?

I have a simple 45 l i BMW 2005 the radio keep giving me problems it has two to lollipop one in the back one in the front and it's still cutting out on the left side can help me out let me know pleasein

Did you have extra optical fibre lines (not coonected to anything) near the area between amp and the satellite module?

Mine there is no red light? What does thag mean.

Turn your music off is already hard enough to understand

Do you have a blog or email? some way i could contact you?

Where can I find it in bmw 335i e93 Convertible 2008 help please

Where can I get the loop??

Your link no longer works. Could you help me find it on ebay or amazon???

I have the same car, 07 328i with the logic 7 I had bought the loop plugged it into the satellite and it still doesnt work. You got any suggestions?

This did not work for mine. Still have no audio

Hey brother, ihave the same problem, cd doesn’t have sound, Bluetooth don’t work also i have SOS wen I turn my car on, but the radio works good, help me please

sorry couldnt take it past 2 mins