benjamin_mystic1
Mercedes S Klasse Audio System Failure
Summary of the thread
The 2015 Mercedes S Klasse is experiencing an audio system malfunction with no sound output from any source. A defective bass speaker is considered a possible cause, though no prior distortion was noted. Checking the fuses is suggested, but a workshop visit is recommended for accurate diagnosis and repair.
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4 comment(s)
benjamin_mystic1 (community.author)
Thanks for the quick reply. I didn't notice any distortion before it failed. Can you tell me which specific fuses are for the audio system? I'll check them.
richardflamme39
It's hard to say which fuse without the manual. But based on your description, it sounds like a speaker issue. Mine was the bass speaker, and it was difficult to diagnose myself. A workshop visit would be best for diagnosis and repair.
benjamin_mystic1 (community.author)
I appreciate the advice. I'll have a technician check the bass speaker and other possible causes. Thanks for your help. The repair cost me 280€.
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MERCEDES
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SKLASSE
richardflamme39
I had a similar experience with my S Klasse. I initially thought the sound quality was terrible, then complete silence. Did you notice any distortion before the failure? It could be a blown speaker, especially with heavy bass. Have you checked the fuses?