Can factory dealer do 4D sound upgrade?
I'd consider a sub; you'll get kick on the bottom and breathe some life into the existing speakers.


Lots of additional speakers and a sub to fit in, decorative metal covers to add, wiring to redo, door panels and ceiling to cut open (to fit the new metal speaker covers)...
It's a big operation. You basically have to disassemble and reassemble the whole interior. And due to the cuttings involved, the whole process isn't even resersable.
To me the rattle and squeaks, while unpleasant, are not a deal breaker. I've learned to live with them. But would I do it again? No, for my next car, I will wait a while longer for the perfectly factory optioned car to appear, rather than risking another retrofit.
I think that was perhaps the most interesting thread I've seen here to date. I honestly do not believe I would be brave enough to try it. After you explained it I can understand your situation there with car buying, but man; you've gotta want it!
I still think you should have moved!
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I think that was perhaps the most interesting thread I've seen here to date. I honestly do not believe I would be brave enough to try it. After you explained it I can understand your situation there with car buying, but man; you've gotta want it!
I still think you should have moved!

Indeed the project was good fun. Alas the final result wasn't as stimulating...
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Lots of additional speakers and a sub to fit in, decorative metal covers to add, wiring to redo, door panels and ceiling to cut open (to fit the new metal speaker covers)...
It's a big operation. You basically have to disassemble and reassemble the whole interior. And due to the cuttings involved, the whole process isn't even resersable.
To me the rattle and squeaks, while unpleasant, are not a deal breaker. I've learned to live with them. But would I do it again? No, for my next car, I will wait a while longer for the perfectly factory optioned car to appear, rather than risking another retrofit.
First of all I will drive this car at least 3 years, and I think current standard burmeister (the right one in the pic) is not enough.
Bass is very weak, tweeter sound is also not clear.
I've asked few car tuning shops for the price and got a rough answer, $20K CAD.
I haven't set up proper full aftermarket audio setup, so I have less idea that the budget is enough or not.
Is $20k CAD pricey for the full buermeister 4d setup? Would there be better brand/setup with the same budget?
Spending $20,000 on that is crazy, its a sunk cost that actually devalues the car, so it actually costs you $25-30k. For 3 years thats $10,000 a year just for audio. If you must have the 4D I would trade the car on one with it...you can accomplish that for less than $20k.
Last edited by SW20S; Aug 23, 2024 at 10:23 AM.
Also with the personalization I was able to find much better settings compares to simple bass/mid/treble equalizer. The 2-dimensional EQ is pretty much fun and efficient to find my optimal settings very quickly.
Now I got a new issue that W223 disconnects apple carplay everytime I try Apple Music in MBUX. It needs internet connection and it can't connect bluetooth while phone is connected in carplay.
I'm trying to dig mercedes data plan but its hard to get some information. (If anyone knows how to do, please help!)
I simply gave up apple carplay cuz I like the new sound

Thank you so much, now I don't feel like I need 4D anymore (with 20K price).




Spending $20,000 on that is crazy, its a sunk cost that actually devalues the car, so it actually costs you $25-30k. For 3 years thats $10,000 a year just for audio. If you must have the 4D I would trade the car on one with it...you can accomplish that for less than $20k.
You might consider skipping Apple and working through the MBUX with just the bluetooth connection and the tuness coming off the built-in data or from your phone as a hotspot. The nav is decent, you've got your native MBUX apps for tunes, you can still get your calls and messages. I'm Android Auto but I did it; thought I might die without it beforehand, turns out I survived just fine. I know it's crazy talk, but something to consider.
About that 4D: It's the only thing I REALLY miss from the 580. Unfortunately, it's also something Mrs Crab misses, and her displeasure with me trading has been unequivocally made known. My bad. If I come back here, it's going to be the S63, I missed having something with more oomph when I was in the 580.
Also with the personalization I was able to find much better settings compares to simple bass/mid/treble equalizer. The 2-dimensional EQ is pretty much fun and efficient to find my optimal settings very quickly.
Now I got a new issue that W223 disconnects apple carplay everytime I try Apple Music in MBUX. It needs internet connection and it can't connect bluetooth while phone is connected in carplay.
I'm trying to dig mercedes data plan but its hard to get some information. (If anyone knows how to do, please help!)
I simply gave up apple carplay cuz I like the new sound

Thank you so much, now I don't feel like I need 4D anymore (with 20K price).
I also stopped using CarPlay entirely and I LOVE CarPlay...







