Welcome to Weltmann Kfz-Teile. For the Citroën C3 in its many versions and model years, we offer dedicated wiring kits that deliver reliability, safety, and comfort. Our kits are perfectly matched, often LED compatible, and built with professional quality.

Typical Variants

7-pin vehicle-specific wiring kit: For C3 5-door models from approx. December 2016; includes OEM connectors, LED trailer compatibility, reverse light integration, and optional parking sensor disable.
13-pin vehicle-specific kits: Designed for caravans or larger trailers; includes permanent power/charging line, more lighting functions, and deeper integration with vehicle electronics.
Universal kits (7/13 pin): Cost-effective for basic lighting needs; less advanced integration and fewer comfort features.

Benefits of Vehicle-Specific Wiring Kits

OEM connectors & clean installation: Plug-and-play setup, no wire cutting required.
Comfort & safety features: LED trailer support, reverse lamp, fog light cut-off, and parking sensor disable when towing.
System protection: Lower risk of warning lights or electrical issues; preserves vehicle electronics.

How to Choose the Right Wiring Kit

Decide your requirements: basic lighting only, or extras like LED support, reverse lamp, permanent power?
Check your C3’s model year and equipment (sensors, PDC, pre-installed connectors).
Select 7-pin for simpler needs, 13-pin for more functionality and comfort.
Read the product description carefully – many vehicle-specific kits require coding.

FAQ – Frequently Asked Questions

Is coding required?
Yes – especially for kits with comfort features such as parking sensor disable, reverse light, or LED trailer support.

Are these kits LED compatible?
Yes – many 7-pin and 13-pin vehicle-specific kits support LED trailer lights.

Why choose a vehicle-specific kit over a universal one?
Vehicle-specific kits provide better connectors, cleaner integration, more features, and fewer electronic errors. Universal kits are cheaper but usually lack comfort functions.

Conclusion

For your Citroën C3, Weltmann Kfz-Teile offers both 7- and 13-pin dedicated wiring kits. For maximum safety and comfort, a 13-pin kit is ideal; if you only need basic trailer lighting, a 7-pin kit is often sufficient.