Wiring Kits for Kia Sorento III

Our wiring kits for the Kia Sorento III provide heavy-duty solutions for adding a towbar to this roomy SUV. A well-matched wiring kit ensures that tail, brake, and indicator lights as well as extra features work reliably—even under greater towing loads and with complex electrical systems.

Technical Features & Benefits

Vehicle-specific fit: Keenly adapted to Sorento III’s body structure, connectors, and wiring layout.
7- or 13-pin options: Choose based on whether you need basic lighting or extra functions like reversing light or permanent power supply.
Reduced error messages: High-quality components and neat wiring reduce the chance of errors in the vehicle’s electrical system.
Durable & weather-resistant materials: Connectors, insulation and materials built for long life under diverse environmental conditions.

Towing Capacity & Load Values

Depending on engine type and equipment, the Kia Sorento III is capable of a braked towing capacity up to approximately **2,300 kg**. The vertical (towball) load is typically between **75-100 kg**, depending on vehicle variant and features.

Installation & Technical Notes

Installing a wiring kit is usually possible without major bodywork. However, check whether your vehicle has optional equipment such as reverse camera, parking sensors, or driver assistance systems that may require coding or activation. Be sure to use correct connectors, proper fuse ratings, and clean cable routing so the kit functions reliably.

FAQ – Frequently Asked Questions

Which wiring kit (7- or 13-pin) should I use?
For basic lighting—tail, brake and indicators—a 7-pin kit is usually sufficient. For additional functions like reverse lights or permanent power, a 13-pin wiring kit is better.

Is coding or activation required?
That depends on trim and year. Vehicles with advanced features often require coding so additional lighting signals are correctly recognised.

Can I install the wiring kit myself?
Yes, with some experience in automotive electrics and the right tools, installation is possible. If complex features are involved or warning messages appear, professional assistance is advised.

Is the wiring kit weatherproof and durable?
Yes, the materials and construction are made for durability and resistance to moisture, corrosion, and environmental wear.

What should I do if warning messages or electrical faults appear?
Such issues usually arise from incorrect wiring, bad connectors, or incompatible components. A correctly installed wiring kit—possibly with a relay or module—typically resolves such problems and ensures reliable operation.

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