Our vehicle-specific wiring kit for the Ford Grand Tourneo Connect III (production from 2022 onward) ensures safe, regulation-compliant electrical connection for trailers, bike racks or additional powered accessories. Exact matching to build year, trim and electronics ensures lighting, signalling and comfort functions work seamlessly.

Technical features & benefits

Available for all models from 2022 onwards.
Enhanced features possible: trailer reverse light, permanent power supply, charging line and weather-protected connectors.
Vehicle-specific cable lengths and correct mounting points ensure a clean installation.
Activation or coding may be required in trims with sensors, camera or advanced driver assistance.

7-pin vs. 13-pin – which should you pick?

The 7-pin wiring kit is sufficient for standard lighting and signalling: indicators, tail lights and brake lights. The 13-pin version adds permanent power feed, charging line and reverse lighting for the trailer – especially useful for caravans, accessories or higher electrical load.

Installation & guidance

Installation manual included – check connectors, fuses and mounting positions carefully.
Route cables neatly and protect against heat, abrasion and moisture.
Weatherproof the socket and seal all connections.
Check if your vehicle requires coding or activation for full compatibility.

With the right tools and careful work, self-installation is possible. For complex trims or higher demands, professional installation is recommended.

Why choose Weltmann KFZ-Teile?

Wiring kits designed for Ford Grand Tourneo Connect III – reliable, precise and durable.
Weather-resistant materials and quality-tested parts.
Fast delivery, good availability and expert support for all questions.

FAQ – Wiring Kit for Ford Grand Tourneo Connect III

Do I need a 13-pin wiring kit?

If you plan to use permanent power, charging line or trailer reverse lighting, yes. For lighting only, 7-pin is enough.

Is activation or coding required?

Depending on the trim – vehicles with sensors, camera or assist features may require coding or activation.

Can I install it myself?

Yes, with proper tools and attention to detail. Ensure sealed, secure connections. If unsure, a professional workshop is recommended.

Will installation affect my warranty?

No – using certified, vehicle-specific parts and correct installation usually preserves manufacturer warranty.

Which version is better for towing or heavy accessories?

The 13-pin kit is recommended when towing larger trailers or using power-consuming equipment, thanks to added features and safety.