Wiring Kits for Lexus NX 200t

Our wiring kits for the Lexus NX 200t deliver a reliable solution for connecting a towbar electrically. They ensure that tail, brake, and indicator lights, plus optional lighting and power accessories, work correctly and safely even under trailer load and with complex vehicle electronics.

Technical Features & Benefits

7- or 13-pin connector options: Whether you need basic lighting only, or additional features like reverse lights, constant live power or extra accessory circuits, there is a suitable option.
Durable & weather-resistant components: Weather-sealed connectors, high quality insulation, corrosion-resistant materials to ensure long life even in harsh conditions.
Neat integration into the vehicle wiring: Proper routing of wires, secure connectors, correct fuse sizing to minimize electrical resistance and avoid warning faults.
Safety & longevity: Solid build, good materials, components dimensioned to handle trailer loads reliably over time.

Towing & Load Specifications

What is known for the Lexus NX 200t:

Braked towing capacity: **≈ 1,500 kg**. :contentReference[oaicite:3]{index=3}
Unbraked towing: **≈ 750 kg**. :contentReference[oaicite:4]{index=4}
Some markets list a lower figure of **≈ 1,000 kg** for certain trims. :contentReference[oaicite:5]{index=5}

Installation & Technical Notes

Check if your vehicle has reversing cameras, parking sensors, or driver assist systems—these may need adaptation or coding when installing a towbar’s electrical wiring.
Ensure connectors are properly secured; route cables so they are protected from heat, moisture, and mechanical wear.
Use correctly rated fuses; ensure the electrical system can support trailer lighting and any additional accessory loads.
Select a wiring kit that is mechanically and electrically capable of the towing loads you intend to use, especially for regular towing.

FAQ – Frequently Asked Questions

Which wiring kit (7- or 13-pin) is appropriate?
A 7-pin kit is enough if only standard lights are required (tail, brake, indicators). If you want reverse lights, permanent power or accessory wiring, then a 13-pin kit is strongly recommended.

Is coding or activation needed?
It depends on trim, year and installed features. Some Lexus NX models have control units or electrical systems that need to recognise added lighting signals; coding or activation may be needed to avoid warning lights or functional issues.

Can I install the wiring kit myself?
Yes—with proper tools and some knowledge of automotive electric work it is possible. If your vehicle has many sensors or warning lights, better to use a professional installer.

Is the wiring kit weatherproof and durable?
Yes—our kits use weather-sealed connectors, strong insulation and materials designed to resist moisture, corrosion and environmental stresses.

What should I do if warning messages or electrical faults appear?
Often due to loose connectors, improper wiring, overloads or mismatched components. Correct installation, proper fuses, and—if needed—adding relays or auxiliary modules usually resolves such issues and restores reliable operation.