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BYD Dolphin - Bad speakers after V2.0.0 Update

DarkG4m3r | 2025-11-20 11:36 | 36 views

Hello, i made the 2.0 OTA Update on my dolphin. After that my speakerssound inside the car is completley off. They sound horrible. For me, there is the bass/subwoofer missing somehow. I dont know... Yesterday i tried to reset all of my audio settings then the "good/normal" sound came... today it was again really bad and the reset did nothing. They sound like 5€ speakers now... Is it just me or does someone else have the same problem?

Comments (10)
Quentinix 2025-11-20 11:43

I also noticed a difference and my ears are full of it and I had to modify the equalizer and I noticed that it is no longer possible to disable the "hifi" or "concert hall" thing.

Silenceisgrey 2025-11-20 13:53

Are you sure you're not going deaf? Had that happen to me. Thought my explosives weren't powerful enough, turns out i used too much. Long story short i'm barred from the pub

Odravaile 2025-11-20 14:58

Same on my Dolphin, contemplating on whether to take it to the dealer and have them revert it back to the old software version. The new one looks like aids anyways.

LastZombie 2025-11-20 16:34

How do disable the disable hifi or concert hall in old version? There only a toggle for either one.

Quentinix 2025-11-20 16:46

There was a third option. https://preview.redd.it/ls187l67yf2g1.jpeg?width=1440&format=pjpg&auto=webp&s=917a82906eef244c623518ed21bac66a25942e3c

LastZombie 2025-11-20 18:06

Sadly never had it on mine my25 design. I was just thinking they should put an option to disable audio processing because sound is very bass heavy with lacking highs maybe mids as well. Changing eq presets or manual eq won't give me what i want. i don't think speakers can be as bad as they sound

Purple-Passenger4641 2025-11-21 00:32

Hold down the volume knob on the center console for 5 to 10 seconds to restart the infotainment system. My BYD had the same issue before.

Purple-Passenger4641 2025-11-21 00:36

The volume knob I was referring to is the one on the right in this pic https://preview.redd.it/i8u0pbu6ai2g1.jpeg?width=2172&format=pjpg&auto=webp&s=27fd0fdf0f0d100aa8647cf17952199024fead54

FederJ3 2025-11-21 10:53

I had the same issue. Restarted the infotainment as one commenter here suggested and I think it’s back to normal now.

ThiccusDiccus420 2025-11-28 17:23

I have had the same problem since the 2.0.0 update, but on Atto 3. I guess this is affected by the shitty Dirac HD SW included in the 2.0.0 update

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