Wiring Kits for BMW X7 – Vehicle-Specific Plug-and-Play Solutions

Welcome to Weltmann Kfz-Teile, your specialist for custom-fit wiring kits for the luxurious BMW X7 (G07). Whether you have a model from 2019 onwards or a newer version, discover our high-quality plug-and-play harnesses—no coding required.

Model-Specific Variants at a Glance

13-pin kit (Hak‐System) for X7 G07 (from March 2019): Includes permanent power, trailer battery charging, blinker/LED monitoring, PDC disable, and trailer stability control interface—fully vehicle-specific with no coding needed. :contentReference[oaicite:7]{index=7}
7-pin ECS kit for X7 (from 2019): Basic version offering lighting control and PDC disconnect via dashboard—also a complete plug-and-play solution. :contentReference[oaicite:8]{index=8}

Your Benefits at a Glance

Effortless Plug-and-Play Installation: No modifications to your vehicle’s wiring.
Seamless System Integration: Maintains flawless operation of Check-Control, PDC, and safety systems.
Warranty-Safe: Vehicle-specific connectors preserve your factory warranty. :contentReference[oaicite:9]{index=9}

How to Choose the Right Kit

Identify your model and year: X7 G07 from March 2019 onwards.
Choose between a 13-pin kit for full functionality or a 7-pin kit for essential features.
Select trusted brands like Hak-System or ECS for proven quality and fitment.

FAQ – Frequently Asked Questions

Which X7 model fits the 13-pin harness?
The harness fits the BMW X7 G07 model years from March 2019 onward. :contentReference[oaicite:10]{index=10}

What additional features does the 13-pin kit offer?
It includes trailer battery power, blinker error monitoring, PDC disable, and trailer stability control—without needing vehicle recoding. :contentReference[oaicite:11]{index=11}

Is vehicle coding required after installation?
No—both harnesses are truly plug-and-play, with no coding needed. :contentReference[oaicite:12]{index=12}

Conclusion

Choose a vehicle-specific wiring harness for your BMW X7 from Weltmann Kfz-Teile—for seamless installation, complete functionality, and dependable towing performance.