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2015 w205 4matic no sound

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Old Oct 5, 2020 | 09:10 AM
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jose ramirez's Avatar
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W205 4matic
2015 w205 4matic no sound

hey guys I hope ya can help me out the other day i just parked my car like always next morning it just stop i tried my media and radio everything okay but sound doesnt come out from the speakers I alredy reset the car i took out the fuses for 10mins i check all of them and even replaced my burmester amplifier and still nothing my guy connected the car to scanner and it say that the muting cable has a short circuit but nothing of finding this cable please been 3 weeks with no music im going crazy
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Old Oct 5, 2020 | 12:37 PM
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2018 C43
Try resetting the comand by pressing eject for 10 seconds.
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Old Oct 5, 2020 | 06:09 PM
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You don't have the volume wheel stuck in the pressed position do you?
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Old Oct 5, 2020 | 06:12 PM
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W205 4matic
Originally Posted by stockbmw
Try resetting the comand by pressing eject for 10 seconds.
nothing man i tried a couple times
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Old Oct 5, 2020 | 06:14 PM
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W205 4matic
Originally Posted by Andrew Evans
You don't have the volume wheel stuck in the pressed position do you?
no still smooth and tried with the steering wheels bottoms nothing
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Old Oct 5, 2020 | 06:30 PM
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I guess the next thing to do would be to locate the mute cable going to the back of the head unit and remove it. It's probably shorted to ground somewhere. Google seems to think it's yellow 🤷‍♂️.
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Old Oct 5, 2020 | 06:45 PM
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W205 4matic
Originally Posted by Andrew Evans
I guess the next thing to do would be to locate the mute cable going to the back of the head unit and remove it. It's probably shorted to ground somewhere. Google seems to think it's yellow 🤷‍♂️.
ima try to find it thank you
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Old Sep 12, 2023 | 11:26 PM
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C450 AMG
Originally Posted by jose ramirez
ima try to find it thank you
many luck? I’m in the same boat as you.
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Old Sep 13, 2023 | 08:22 AM
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W205 4matic
Originally Posted by CeanSonnery
many luck? I’m in the same boat as you.
hey yes
It was the amplifier. located at your trunk by the passenger side. The problem is when you open your trunk and is raining theres alot of risk of getting wet because of the exposure.
I bought 1 on ebay and put it myself had my sound back right away.
I hope this can help you my brother wish you luck.
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