Pops and crackles
For me, is sad, being 3/4 weeks from delivery and knowing this. Hope they solve this soon.
I have a BMW 340i with M Performance exhaust, and it pops and crackles so easy, when ever you want. Just put it in S or S+.
All I can say openly is, it's definitely being looked at, and not to panic!
Certainly don't be discouraged from buying this incredible car as I know it will be resolved and then you'll be crying if you waited. It's still epic now, just waiting for the cherry on top.
And i would buy the same car even if didn t pop. But AMG should pay more atention to what they promise and to what they really deliver. Because sound is important, and they even tell you that now you have the Performance exhaust standard!!!
So they shouldn t allow this Kind of Mess to happen.
thanks for your effort in this matter!!! I am sure it Will help us all.
My SA (which has been very informative and helpful since I ordered the car) confirmed that if I take the car in for 1700 mile service (I have ~ 400 miles left; should take it in sometime next week), they will re-tune the car which will unlock some additional features such as Launch Control as well as better overall output. I'm not 100% sure with these info until I take the car in for the first service. I'll keep you posted once I have further info.
@b3ns.c63s.amg
the only thing done at 2000 miles is change the diff oil.
Launch control is there from the beginning.
the break in is 1000 miles . Just read the manual.
maybe yours is behind on the software but other than that I’m not aware of any 2000 mile upgrade.
I must withdraw what I said earlier in this thread. When driven HARD in full S+, the car bangs and pops like crazy and frequently. I'll go through my dashcam footage and see if it picked up any of the noise.
Hmm. You'll see how good the press Wagon I'm reviewing sounds in the video next week, but unfortunately still not correct. There are some very specific areas that I would ask you:
Does it bang or pop at all specifically when downshifting? When revving, does it continue to bang indefinitely or stop after 4/5 revs?
If the answer is no to both, then yes it still sounds good, but it's not in line with other AMGs or how it is supposed to be. The pull of all modern AMGs is not having to drive "hard" all the time to play the musical instrument the way you want.

I guess we either have to wait for AMG to step in with a software update or I'm going to delete resonator. My service advisor said if there's any updates, it can be done by owner as well...
I took the car to one of the closest roads I live by which lets you use all the HP and I notices some pops while I was on auto gear shifting + Race Mode when letting go of the throttle and coming back to it. I'll try to place few camera's next time and share my experience.
The Best of Mercedes & AMG
the only thing done at 2000 miles is change the diff oil.
Launch control is there from the beginning.
the break in is 1000 miles . Just read the manual.
maybe yours is behind on the software but other than that I’m not aware of any 2000 mile upgrade.
Launch control is also there but since I tried to take it easy on diff (before the first diff oil change), I never tried it and per manual, this is only available after the break-in period (<1000 miles).
If the answer is no to both, then yes it still sounds good, but it's not in line with other AMGs or how it is supposed to be. The pull of all modern AMGs is not having to drive "hard" all the time to play the musical instrument the way you want.
Good to know that the sound is supposed to be even better than this. Looking forward to a software update.




Please check with your retailer, AMG will have sent them notification.
No update on the exhaust yet, but I hope to hear soon!
Please check with your retailer, AMG will have sent them notification.
No update on the exhaust yet, but I hope to hear soon!
the thing I forgot to say was that race mode is available from day one, or in this case mile one.
i never tried launch during break in either.
i used it just to see it turn on and hear it for a minute when I was at about 200 miles.track pace also worked and the telemetry was there.
i didnt try launch mode until about 1025 miles haha... had to wait until i was off the highway on a trip or it would have been at 1001!
also- thanks for the new info I justbread about the diff gear oil not being needed to change at 2k miles. I was just getting ready to do that.
Please check with your retailer, AMG will have sent them notification.
No update on the exhaust yet, but I hope to hear soon!
We hope you are enjoying your Mercedes-AMG.
Your car’s performance is enhanced by its AMG-designed locking differential. After 1,875 miles, we recommend an oil service is completed to protect and maintain the components.
The price of the differential oil service was included when you purchased your car so please contact your local Retailer, Mercedes-Benz Brooklands, on 01932 373000 to book an appointment. You will not be charged for this work to be carried out.
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On topic: I’ve just put out a video of the 2019 C63S Wagon, you can compare the exhaust note vs the coupe I tested last year, really is markedly different, only bangs coming off throttle. Hope to have some update this week from Affalterbach.
Wagon video:
On topic: I’ve just put out a video of the 2019 C63S Wagon, you can compare the exhaust note vs the coupe I tested last year, really is markedly different, only bangs coming off throttle. Hope to have some update this week from Affalterbach.
Wagon video:
https://youtu.be/rRXIeg2_B_M
Thanks for getting after AMG regarding the exhaust. Seriously, thank you! I drove next to a RS3 that poped and banged more than my facelift! Wtf!




