Wiring Kit for Hyundai Ioniq 5 – 7-pin & 13-pin Options

The vehicle-specific wiring kit for the Hyundai Ioniq 5 ensures a reliable, regulation-compliant electrical connection to trailers, bike racks or accessories with power requirements. Our sets are tailored to battery size, trim, and vehicle electrics so lighting, signalling and comfort functions work dependably.

Technical Data & Highlights

Braked towing capacity up to about 1,600 kg, depending on variant.
Cargo space approx. 527 litres, increasing significantly when rear seats are folded.
Strong AC/DC charging capabilities; weather-proof connectors and high-quality materials.
Compatible with rear cameras, sensors and comfort/assist features; coding or activation may be required in some trims.

7-pin vs. 13-pin – which version is right?

A 7-pin wiring kit handles standard lighting and signals – indicators, tail lights, brake lights. A 13-pin version adds permanent power, charging line, and possibly reverse trailer lighting – especially useful for trailers with power draw or frequent towing.

Installation & Important Advice

Follow instructions precisely – check connectors, fuses and mounting points.
Route cables neatly; protect from moisture and mechanical wear; mount the socket in a weather-protected spot; seal connections.
Ensure solid ground connection; do not exceed the vehicle’s electrical capacity.
If trim includes cameras or sensors, verify whether coding or activation is needed.

Why Weltmann KFZ-Teile?

Wiring kits made specifically for the Ioniq 5 – precision fit and certified quality.
Weather-proof, durable materials and robust connectors.
Fast dispatch, reliable inventory & expert support to help with fit and installation.

FAQ – Wiring Kit for Hyundai Ioniq 5

Do I need a 13-pin wiring kit?

If you plan on using powered accessories or towing often, yes. For basic lighting and signalling, a 7-pin kit is usually sufficient.

Is coding or activation required?

Depending on trim (e.g. with sensors or camera) some functions may need activation or coding.

Can I install it myself?

Yes – with correct tools, careful wiring and proper fuses. If unsure, professional installation is recommended.

Will installation affect the warranty?

No – using certified, model-specific components and proper installation normally preserves the warranty.

Which version is better for frequent towing?

The 13-pin version offers more functionality and safety for regular towing or accessories with power demands. For occasional use, a 7-pin often works fine.

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