A precisely fitting wiring kit for the Volkswagen Golf V ensures that trailer or carrier lighting always works safely and legally. Our sets are aligned with the vehicle’s electronics so that functions like lighting monitoring and diagnostics operate error-free.

What makes our wiring kits stand out?

CAN-Bus / Check-Control compatibility: Prevents false warnings in case of lamp failure.
7- or 13-pin versions: From standard lighting to extended functionality, depending on your need.
Permanent live option: For interior lighting, battery charging or external accessories.
Simple installation & clean wiring: Plug-in connectors with clear instructions — no messy cutting or improvisation.

Which variants are available for the Golf V?

We offer wiring kits for basic lighting, versions with additional features like permanent live, and sets that support extras such as PDC or trailer stabilisation. Make sure you filter by year and trim so that connectors and routing match perfectly.

Installation & possible coding

Many Golf V models can be upgraded using plug-and-play sets without major modifications. For models with comfort electronics or light failure monitoring, coding may be required — and we provide support and advice for that.

How to choose the right kit

Use the filters above for year of manufacture, pin count, and trim level. Pay attention to product information like “CAN-Bus compatible”, “permanent live included”, and compatibility with additional accessories.

Your advantages with WELTMANN

Reliable quality: tested wiring kits meeting all standards
Expert advice: we help with installation, coding, and accessories
Fast shipping & transparent returns
Easy selection: filter tools for quick identification of the right kit

FAQ – Volkswagen Golf V Wiring Kits

Which pin count should I choose—7-pin or 13-pin?

7-pin is sufficient for basic lighting functionality. If you need extra circuits for interior lights or charging, a 13-pin version is better.

Is coding required after installation?

It depends on your Golf V’s trim level. Vehicles with comfort electronics or onboard computer functions often require coding.

How does lamp failure monitoring (Check-Control) interact?

Our wiring kits are designed to detect lamp failure correctly, provided your vehicle supports this feature.

Can I do the installation myself?

If you have basic technical skills, many kits are installable by yourself. For neat wiring and when altering electrical systems, having a professional workshop is advisable.

Will installation affect my vehicle’s warranty?

Using certified products and proper installation usually preserves the manufacturer’s warranty. When in doubt, check with your deal or manufacturer.

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Wiring Kits for VW Golf V – strong performance & exact match

Reliable wiring solutions for your Golf V