Welcome to Weltmann Kfz-Teile. For the Citroën C3 Aircross II (from around November 2017), we provide dedicated wiring kits tailored to this model – with full feature sets, LED compatibility, and modern control-unit integration.

Available Variants

7-pin vehicle-specific wiring kit (PF Jones, Part No. 19500637PF): LED trailer support, original connectors, coding included for full trailer features. :contentReference[oaicite:7]{index=7}
13-pin vehicle-specific kit (PF Jones, Kit 29500637PF): Extended function like reversing lights, rear fog lights, charging line; fully integrated trailer management including coding. :contentReference[oaicite:8]{index=8}
Universal kits (7 or 13-pin): Higher suitability for basic lighting only; less comfort and integration.

Your Benefits at a Glance

OEM plugs & clean installation: Plug-and-play wiring, no cutting or splicing needed.
LED trailer readiness & extra functionality: Reversing lamp, charging line, coding for safety & lighting features.
Reliability & electric system protection: Dedicated kits match the vehicle's electronics, reducing warnings and malfunctions.

How to Choose the Right Kit

Decide what you really need: just lighting, or extra features like LED, continuous power, reversing light etc.
Check your vehicle’s model year and features (from Nov 2017 onward) to ensure compatibility.
Choose 7-pin for less complexity; go 13-pin for more features or heavier use like caravans.
Inspect product detail for coding requirement – many dedicated kits include or require it.

FAQ – Frequently Asked Questions

Is wiring kit coding required?
Yes – especially for enabling trailer light signals, LED trailer lamps, reversing lights and advanced functions. Many dedicated sets such as those from PF Jones list this explicitly.

Does the kit support LED trailers?
Yes – both the 7-pin and 13-pin variants are LED-compatible. Be sure the specification says “LED Trailer Lamps”. :contentReference[oaicite:9]{index=9}

Why choose a vehicle-specific kit over a universal one?
Vehicle-specific kits include OEM connectors, better integration, fewer issues with warnings or mis-wired circuits, and often extra comfort features that universal kits do not support.

Conclusion

For your Citroën C3 Aircross II (from November 2017), a 7-pin vehicle-specific wiring kit is an excellent choice for standard towing and LED compatibility. If you demand more features like reversing lamp, fog light or interior power, the 13-pin option is worth the upgrade.