iobroker Adapter for BYD cars based on https://github.com/Niek/BYD-re
The adapter reads vehicle status from the BYD Realtime API. Not all state fields work reliably across all vehicle models.
| Field | Value | Meaning |
|---|---|---|
chargeState |
0 | Not connected |
chargeState |
1 | Charging |
chargeState |
15 | Gun connected (plugged in, not charging) |
The following fields from the Realtime API return -1 (Unknown) on some vehicle models and should not be relied upon:
| Field | Issue |
|---|---|
chargingState |
Always returns -1 on some models |
connectState |
Always returns -1 on some models |
Note: Home Assistant's BYD integration uses chargingState for charging detection, which does not work for all vehicles. This adapter uses chargeState instead, which appears to be more reliable.
Based on chargeState, the adapter provides:
- isCharging:
chargeState === 1 - isPluggedIn:
chargeState === 1 || chargeState === 15
- (TA2k) initial release
MIT License
Copyright (c) 2026 TA2k tombox2020@gmail.com
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

