places

Too bad, I can see why the 43's might need it but on a 63? No way, that sucks.

TModelle

I couldn’t find the correct sound fuse on my 2019, but I decided I was going to rid of the car anyway, so I didn’t pursue it further. I think the 2019 is different from both pre-facelfit models and the 2020 onward.

jhpmbusa

when i floor the gas all the way i hear weird noises from the back speaker....is this standard for all or do only some have this problem? Was there ever a solution?

stockbmw

424 fuse did absolutely nothing on or off in 2018 C43 Sedan for producing exhaust note in cabin. It's back on. It gotta do something. Oh well.

gfmohn

Fuses related to Sound System


Location of Sound System fuses[/QUOTE]

I tried to pull the highlighted fuse #473. I broke the top off the fuse, but the fusible wire seemed to be okay. i just pressed the fuse top back down and tried the car. I must have damaged the fuse, because the rear speakers stopped working. That's okay with me, because classical music always comes from the front of the hall. Headbangers may want to get some replacement fuses before they experiment.

I have a 2020 C43, and this diagram is not from my car, either. But the #473 fuse matches, Be sure to check the fuse diagram in your own car! It is folded small and tucked into the edge of the under-trunk-floor fuse box.

Now, the exhaust sound is just loud, not super-loud. More important, it sounds natural, because it is all coming from outside the car. Also, the sound has a deeper tone, less treble sounds. The Snap-Crackle-and-Pop noises are unchanged (subject to the Dynamic Mode selected), but now they sound like they too are from outside the car. Most important, I will not feel embarrassed, if I give some people from my church a ride. The rear seats must have been hell before. So I can now live with the exhaust. But I am outraged that I had to do this.

A valet driver for my local dealer told me that the AMG exhausts "used to be much louder. Whenever they started an AMG, people would say, 'There goes an AMG.'" Well, noise regulations must have gotten to M-B, but the the boy-racers still wanted their sound effects. So M-B now keeps much of the sound inside the car!

tedboss1

The "fake" sounds are getting better.
You may enjoy this video.