BYD Dolphin

Compact electric hatchback with playful Ocean Series design, offering up to 427 km of WLTP range and fast charging capability.

ℹ️ About this model

🏭 Series	Ocean
🚗 Body	Hatchback
🔌 Powertrain	BEV
⚙️ Drive	FWD
📅 Year	2021
🔋 Battery	44.9 kWh, 60.48 kWh
🛣️ Range	340 km WLTP, 427 km WLTP
⚡ Engine	Permanent Magnet Synchronous Motor, 70-130 kW

Firmwares:

Firmware	Added	Open
13.1.22.2601230.1	2026-04-27	Details
13.1.22.2604270.1	2026-05-18	Details
13.1.32.2510230_1	2026-05-18	Details
13.1.32.2602230	2026-04-29	Details
13.1.32.2602230 (GLOBAL)	2026-04-29	Details
23.1.22.2510217.1_0	2026-05-18	Details
23.1.22.2510218.1_0	2026-05-18	Details
23.1.22.2602236	2026-06-02	Details

Firmware update 13.1.22.2601230.1

Firmware version	13.1.22.2601230.1
Models	BYD Qin Plus DM-i, EV BYD Song Pro BYD Yuan Plus BYD Song Max BYD Destroyer 05 BYD Dolphins BYD Tang Dm-i
Update content	Unknown
Chipset	13 chipset
Region	Chinese firmware

Details

🇷🇺 Китайская прошивка на 13 чипсет

🇺🇸 Chinese firmware for 13 chipset

🇺🇿 13-chipset uchun xitoy proshivka

Links

• Link 1
• Link 2

Firmware update 13.1.32.2602230 (GLOBAL)

Firmware version	13.1.32.2602230 (GLOBAL)
Models	BYD Song Plus Dm-i BYD Chazor BYD King BYD Atto3 BYD Seagull BYD Dolphin BYD E2 BYD M6
Update content	Unknown
Chipset	13 chipset
Region	Global firmware

Details

🇷🇺 Глобальная прошивка на 13 чипсет

🇺🇸 Global firmware for 13 chipset

🇺🇿 13-chipset uchun global proshivka

Links

• Link 1
• Link 2

Firmware update 13.1.22.2604270.1

Firmware version	13.1.22.2604270.1
Models	BYD Qin Plus BYD Song Pro BYD Yuan Plus BYD Song Max BYD Destroyer 05 BYD Dolphin BYD Tang Dm-i
Update content	Unknown
Chipset	13 chipset
Region	Chinese firmware

Details

Di3.0_13.1.22.2604270.1

🇷🇺 Китайская прошивка на 13 чипсет

🇺🇸 Chinese firmware for 13 chipset

🇺🇿 13-chipset uchun xitoy proshivka

Links

• Link

Firmware update 23.1.22.2510217.1_0

Firmware version	23.1.22.2510217.1_0
Models	BYD Sealion 05 BYD Sealion 06 BYD Seal 05 BYD Seal 06 BYD Dolphin BYD Seagull
Update content	Unknown
Chipset	23 chipset
Region	Chinese firmware

Details

Di5.0_23.1.22.2510217.1_0

🇷🇺 Китайская прошивка на 23 чипсет.

🇺🇸 Chinese firmware for 23 chipset.

🇺🇿 23-chipset uchun xitoy proshivka

Links

Link 1

Link 2

Firmware update 23.1.22.2510218.1_0

Firmware version	23.1.22.2510218.1_0
Models	BYD Sealion 05 BYD Sealion 06 BYD Seal 05 BYD Seal 06 BYD Dolphin BYD Seagull
Update content	Unknown
Chipset	23 chipset
Region	Chinese firmware

Details

Di5.0_23.1.22.2510218.1_0

🇷🇺 Китайская прошивка на 23 чипсет.

🇺🇸 Chinese firmware for 23 chipset.

🇺🇿 23-chipset uchun xitoy proshivka

Links

Link 1

Link 2

Firmware update 13.1.32.2510230_1

Firmware version	13.1.32.2510230_1
Models	BYD Song Plus BYD Chazor BYD King BYD Atto 3 BYD Seagull BYD Dolphin BYD E2 BYD M6
Update content	Here
Chipset	13 chipset
Region	Global firmware

Details

Di3.0_13.1.32.2510230_1 (GLOBAL)

🇷🇺 Глобальная прошивка на 13 чипсет

🇺🇸 Global firmware for 13 chipset

🇺🇿 13-chipset uchun global proshivka

Links

Here

Link 1

Link 2

Firmware update 23.1.22.2602236

Firmware version	23.1.22.2602236
Models	BYD Sealion 05 BYD Sealion 06 BYD Seal 05 BYD Seal 06 BYD Dolphin BYD Seagull
Update content	Данное обновление в первую очередь добавляет новые функции и улучшения, включая систему видеорегистратора с пятью камерами и новую функцию загрузки тревожных видеозаписей в режиме Sentry. Основные изменения: 1. Поддержка видеорегистратора с пятью ракурсами 2. В режиме Sentry добавлена функция загрузки тревожных видеозаписей 3. Автоматическое включение 360°-обзора при поворотах на скорости ниже 15 км/ч 4. В пользовательские настройки кнопок добавлена функция Parking Assist 5. Оптимизировано пробуждение системы при парковке This update mainly introduces several new features and improvements, including a five-view dashcam system and a new risk video upload function for Sentry Mode. Key features: 1. Five-view dashcam support 2. Sentry Mode now supports uploading risk event videos 3. Automatic activation of the 360° camera view when turning at speeds below 15 km/h 4. Added Parking Assist to customizable button settings 5. Improved parking wake-up sensitivity management
Chipset	23 chipset
Region	Chinese

Details

Di5.0_23.1.22.2602236

🇷🇺 Китайская прошивка на 23 чипсет.

🇺🇸 Chinese firmware for 23 chipset.

🇺🇿 23-chipset uchun xitoy proshivka

Links

Link