Wiring Kit for Hyundai Ioniq Hybrid – 7-pin & 13-pin Variants

The vehicle-specific wiring kit for the Hyundai Ioniq Hybrid ensures a safe, regulation-compliant electrical connection to trailers, bike racks or powered accessories. Our sets are tailored to model year, trim, and vehicle electrical systems so lighting, signalling and comfort features work reliably.

Technical Details & Features

Some versions are quoted with towing capacities of around 750 kg unbraked, and up to approx. **750-800 kg braked**, depending on model and equipment.
The hybrid system (petrol + electric motor) reduces emissions and fuel consumption, but requires careful attention to the electrical installation when adding trailer electrics.
Materials and connectors should be weather-proof and corrosion-resistant, especially since hybrid vehicles are often used in variable environments.
Check for compatibility with features like rear cameras, sensors, and driver assistance systems; activation or coding may be required in some trims.

7-pin vs. 13-pin – Which option to choose?

A 7-pin wiring kit covers essential lighting and signalling: indicators, tail lights, brake lights. A 13-pin kit adds features like constant power, charging line, and reverse trailer lighting – useful when regularly using powered accessories or towing.

Installation & Practical Advice

Follow the instructions carefully – check all connectors, fuse ratings, and mounting points.
Route cables neatly; protect them against moisture; install the socket in a weather-protected location; seal all connections.
Ensure the ground connection is solid; do not exceed the vehicle’s electrical limits.
If the trim has sensors or cameras, verify whether coding or activation is needed for full functionality.

Why Weltmann KFZ-Teile?

Wiring kits tailored specifically for the Ioniq Hybrid – accurate fit & tested quality.
Weatherproof components and durable connectors for reliable performance.
Fast shipping, good stock & expert advice for choosing and installing the right kit.

FAQ – Wiring Kit for Hyundai Ioniq Hybrid

Do I need a 13-pin wiring kit?

If you regularly tow or use powered accessories, then yes. For basic lighting and signalling, a 7-pin kit is usually sufficient.

Is coding or activation required?

Depending on the trim (especially if sensors or cameras are present), coding or activation may be needed so all functions are recognized properly.

Can I install it myself?

Yes – with clean wiring routing, weather-sealed connections and correct fuses. If you are unsure, it’s best to use a specialist.

Will installation affect the warranty?

No – using certified, vehicle-specific parts and a proper installation typically ensures the manufacturer’s warranty remains valid.

Which variant is better for frequent towing?

The 13-pin version offers more flexibility and safety when towing often or using accessories with electrical demand. For occasional towing or simple lighting, a 7-pin works well.

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