OTA 3.3.0
↗Compatibility, headline changes and installation notes.
Owner modeReady
Independent. Practical. Built for UK owners.
Know your BYD.
Enjoy it more.
Software updates decoded, charging made clearer, manuals made findable and real owner questions answered without the showroom gloss.
- UK-focused
- Independently written
- Official sources linked
Start with your car
One home for every UK BYD model.
Choose a model to see only the guidance, updates, charging information and accessories that apply to it.
Compact SUV
ATTO 2
Guides, OTA history and owner answers.
→ Family SUVATTO 3
Charging, software and everyday fixes.
→ Electric hatchbackDOLPHIN
Range, settings and update support.
→ City EVDOLPHIN SURF
UK ownership essentials in one place.
→ Electric saloonSEAL
Detailed software and driving guides.
→ Performance SUVSEALION 7
Updates, charging and model answers.
→MYBYD OWNER PULSE
Which BYD do you drive?
One quick anonymous vote helps reveal which models are most represented in the MyBYD community.
LIVE OWNER MIX0 votes
Loading owner votes…
Software Update Centre
Release notes are only useful when they make sense.
Track versions by model, understand what changed and see which owner-reported issues may be resolved.
Explore all software updates →Owner Answers
What is your BYD doing?
Search practical help written around the questions owners actually ask.
Official manual library
The right document. Without the 60MB hunt.
MyBYD keeps a clear model index and sends you to BYD’s maintained document source, with UK and right-hand-drive relevance checked where possible.
BYD UK owner manuals
Open official library ↗ATTO 2 · ATTO 3 · DOLPHIN · DOLPHIN SURF · SEAL · SEALION 7
External manufacturer source · link checked 11 August 2026