Lonsdor K518 Pro and K518 series released new BYD and Denza key programming software upgrade on July 23rd, 2026.
BYD & DENZA IMMO Programming
| Model | Year | Key Type | Add Key/AKL | PIN-FREE |
|---|---|---|---|---|
| S2 | 2019 | Smart Key | Supported | PIN Calculated |
| Qin PLUS EV | 2021-2024 | Smart Key | Supported | PIN Calculated |
| Formula Leopard 5 | 2023-2025 | Smart Key | Supported | Yes |
| Seal | 2025-2026 | Smart Key | Supported | PIN Query |
| Denza X | 2019-2021 | Smart Key | Supported | PIN Query |
| Denza D9 | 2022-2023 | Smart Key | Supported | Yes |
| Denza N7 | 2023-2026 | Smart Key | Supported | Yes |
| Denza N8 | 2023-2024 | Smart Key | Supported | Yes |
| Denza D9 | 2024-2026 | Smart Key | Supported | PIN Query |
| Denza | 2024-2026 | Smart Key | Supported | PIN Query |
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