For the large transporter Nissan NV-400 we offer wiring kits ideal for towing, rear or bike racks. Our kits are either vehicle-specific or universal, commonly available in 7-pole or 13-pole versions. Our focus is on reliable function, weatherproof materials and straightforward installation.

Features of our NV-400 Wiring Kits

Vehicle-specific connectors: Many kits use factory plug-and-play connections to ensure full compatibility and clean installation.
Durable and weatherproof design: Insulated wiring, sealed plugs and corrosion-protected contacts ensure long lasting performance.
Compatibility with vehicle electronics: Supports lamp monitoring, warning signals, and accurate light functions, including for modern light units.

Towing Capacity & Technical Data

Depending on equipment and drive configuration, the NV-400 can tow braked trailers between roughly 2,500 kg and 3,000 kg. The unbraked trailer limit is usually around 750 kg. Vehicle gross weight (e.g. 4.5 tonne versions) has a major impact on these values. Always check your vehicle documents for exact figures. (rear-drive versions often permit higher towing capacity)

7-pole or 13-pole – which version suits you?

7-pole: Provides standard lighting like indicators, brake and tail lights; sufficient for basic towing needs.
13-pole: Adds extra functions such as reverse lights, permanent power feed or charging line – needed for trailers with more features or electrical demand.

Installation & Technical Notes

Most kits install via existing rear lamp connectors or supplied modules. Ensure proper fuse protection, moisture shielding, and clean wiring layout. With LED rear lights or sophisticated warning/monitoring systems, special adapters or dedicated modules may be required.

Frequently Asked Questions (FAQ)

Does the NV-400 wiring kit require coding or activation?
Generally no for vehicle-specific kits. Universal versions or those with special features may require activation or adjustments.

Is a 7-pole wiring kit enough?
Yes — if only the basic lighting functions are needed. For reverse lights, permanent power or accessories, a 13-pole kit is preferred.

Can I install the kit myself?
Yes, with clear instructions and some technical knowledge. Make sure to protect cables and connectors. For complex lighting or special features, professional installation is recommended.

Are the wiring kits compatible with all NV-400 variants?
Check product details for your vehicle’s year, drive configuration (FWD/RWD), trim, and whether factory tow preparation exists to ensure a proper fit.

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Wiring Kits for Nissan NV-400