Wiring Kits for BMW i4 (G26) – Vehicle-Specific & Plug-and-Play

Welcome to Weltmann Kfz-Teile, your trusted provider of premium wiring kits tailored for the all-electric BMW i4 (G26, from November 2021). Our solutions ensure clean, reliable installation—completely plug-and-play, with zero coding needed.

Recommended Variants at a Glance

ECS BW033H1 13-pin wiring harness: Designed for BMW i4 G26 (also compatible with iX3); CAN-bus integration, automatic rear/taillight deactivation, no activation required. :contentReference[oaicite:5]{index=5}
PF Jones 13-pin dedicated wiring kit: Custom-fit for i4 (2022–onwards), meeting all requirements for legal towing operations. :contentReference[oaicite:6]{index=6}

Your Benefits at a Glance

Easy Plug-and-Play Installation: No modifications to the vehicle's wiring required.
Full System Compatibility: Check-Control, reverse lighting, CAN-bus functionality—all work seamlessly.
Warranty-Safe: Vehicle-specific harness preserves your factory warranty.

How to Choose the Right Harness

Choose a 13-pin, vehicle-specific harness like those from ECS or PF Jones.
Ensure features include CAN-bus support, blink-signal monitoring, and automatic light cut-off.
For integrated towbar kits, consider complete sets from specialist suppliers. :contentReference[oaicite:7]{index=7}

FAQ – Frequently Asked Questions

Which model years does this fit?
Compatible with BMW i4 (G26) from November 2021 (model year 2022) onward. :contentReference[oaicite:8]{index=8}

What added value does a 13-pin harness offer vs. a 7-pin?
It delivers full functionality including trailer power, blink monitoring, battery charging feed, and complete lighting support—perfect for high-functioning towing. :contentReference[oaicite:9]{index=9}

Is vehicle coding required?
No—both options are true plug-and-play and typically require no activation.

Conclusion

Choose a dedicated wiring harness for your BMW i4 (G26) from Weltmann Kfz-Teile—for seamless installation, full system integration, and reliable towing performance.

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