From daily work to family trips and camping – our wiring kits for the Volkswagen Caddy III deliver a compliant lighting setup with vehicle-friendly integration. Choose vehicle-specific plug-and-play looms or universal kits for flexible use cases. Every set ensures reliable trailer lighting and proper communication with the vehicle.

7-pin vs 13-pin – which suits your needs?

7-pin: Core lighting for standard trailers; no reverse light.
13-pin: Full feature set incl. reverse light and permanent/charging power – perfect for caravans and accessories.

Pro tip: Pick 13-pin if you want maximum flexibility and simply use adapters when needed.

Integration specifics on the Caddy III

CAN-bus ready for clean network integration.
Bulb failure/Check-Control retained where fitted.
Automatic PDC muting (parking sensors) in trailer mode, depending on kit/vehicle.
ESP/trailer stability supported when available on the vehicle.
Coding/activation: Depending on model year/BCM, recommended or required to enable full trailer functions – see product pages.

Installation notes

Vehicle-specific looms follow OEM-like routes and include clear instructions. Skilled DIYers can complete the job; for permanent power/charging line (13-pin) and diagnostics/coding we recommend a professional workshop.

Why buy from weltmann-KFZteile?

Certified brand quality (E-mark).
Complete kits incl. mounting parts – tailored for VW Caddy III.
Transparent product details on 7/13-pin, PDC, bulb monitoring & coding.
Fast shipping and expert support.

Conclusion

The right wiring kit for your Volkswagen Caddy III provides compliant lighting and seamless system integration – for stress-free towing every day.

Frequently Asked Questions (FAQ)

Should I choose 7-pin or 13-pin?
For basic trailers, 7-pin is usually sufficient. 13-pin is recommended for caravans, reverse light or onboard consumers thanks to permanent/charging power.

Is control-unit coding required on the Caddy III?
Depending on model year/equipment, diagnostic activation may be needed so that PDC muting, bulb monitoring and trailer features work correctly. Check the product page for kit-specific notes.

Will parking sensors (PDC) mute automatically?
Typically yes with vehicle-specific CAN-bus kits, provided the vehicle has PDC and the chosen kit supports this function.

How do I get permanent power/charging (13-pin)?
Depending on the kit, additional cable, fuse and possibly a relay are included. See the item details or ask our support team.

Vehicle-specific vs universal – which is better?
Vehicle-specific offers quicker installation and OEM-like integration; universal is flexible but requires more wiring effort.

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Wiring Kits for Volkswagen Caddy III (2K/2C) – CAN-bus compatible & road-legal