Wiring Kits for BYD Sealion – Vehicle-Specific & Plug-and-Play

Welcome to Weltmann Kfz-Teile, your trusted supplier of wiring kits for the new BYD Sealion 7. Whether you're fitting a bike rack or towing a trailer, these plug-and-play kits integrate seamlessly—no coding required.

Recommended Options at a Glance

13-pin wiring kit (BYD Sealion 7, from 2025 model, UK): Vehicle-specific, with constant power, trailer stabilization support, PDC integration, and charge lead included—no coding needed. :contentReference[oaicite:8]{index=8}
Complete kit with detachable towbar & harness: Includes removable towbar and matching wiring harness—TÜV-compliant and installation-ready. :contentReference[oaicite:9]{index=9}
Universal 7-pin wiring harness: Suitable for basic lighting, e.g. for occasional bike rack use. :contentReference[oaicite:10]{index=10}

Your Benefits at a Glance

Plug-and-play installation: No modifications to your vehicle’s wiring.
Flawless system integration: Keeps PDC, safety systems, and power supply functional without errors.
Warranty-safe: Vehicle-specific kits preserve your manufacturer warranty. :contentReference[oaicite:11]{index=11}

How to Choose the Right Kit

For full-feature capability, go with the 13-pin vehicle-specific kit.
Need a towbar too? The complete set with a detachable towbar and harness is the seamless solution. :contentReference[oaicite:12]{index=12}
Only need basic lights? The 7-pin universal harness is a budget-friendly choice. :contentReference[oaicite:13]{index=13}

FAQ – Frequently Asked Questions

Which model years are compatible with the 13-pin kit?
It is designed for the BYD Sealion 7 from the 2025 model year (UK variant). :contentReference[oaicite:14]{index=14}

What additional features does the 13-pin kit offer?
It offers stabilization support, charge lead, PDC disable, and system-level integration—ideal for full towing or carrier setup. :contentReference[oaicite:15]{index=15}

Is vehicle coding required after installation?
No—these kits are truly plug-and-play and typically do not require any vehicle activation or coding.

Conclusion

Choose a tailored wiring kit for your BYD Sealion from Weltmann Kfz-Teile—for elegant installation, reliable function, and peace of mind in everyday use.