A wiring kit for the Peugeot 508 II SW (from around October 2018 onward) ensures that lighting, indicator, and signal functions between your estate and trailer or bike rack work reliably, safely, and legally. Our kits are specifically adapted to the electrical setups of this generation and include comfort features such as CAN-bus integration, LED compatibility, and relay modules for additional lighting.

Advantages of our 508 II SW wiring kits

13-pin socket with comfort features: Full kits with 13-pin plug, including rear fog lamp shut-off and suitability for LED trailer lights.
7-pin variant available: Enough for simpler uses like bike racks or trailers without extra lighting.
CAN-bus module / control unit: Helps communicate with the car’s electronics, allowing automatic disabling of sensors or parking assist during towing.
LED compatibility & robust components: Durable connectors, weather-proof materials, and signal monitoring ensure reliability and safety, even with modern LED configurations.

Technology & installation

Our wiring kits include harness, socket (7- or 13-pin), relay or control modules where needed, mounting hardware and easy-to-understand instruction. Typical installation time is around 90 minutes when using proper tools and having some experience. Vehicles with comfort or assist systems may require activation or coding to enable automatic features. Professional installation is recommended; however many technically adept users can install quality kits themselves.

Why choose a wiring kit for the Peugeot 508 II SW?

The 508 II SW combines estate space with modern technology and comfort. A high-quality wiring kit increases its usability – for towing, caravans or transport – ensuring lighting & signal connections remain secure, reliable and compliant with regulations.

Frequently Asked Questions (FAQ)

1. 7-pin or 13-pin – which version is right for me?

A 7-pin kit is suitable if you only need basic lighting, indicators and tail lights. If extra features, lighting or LED trailer setups are needed, the 13-pin version is the better choice.

2. Will parking/sensors automatically disable when towing?

Yes – many kits for the 508 II SW include this feature to prevent false alarms when trailer or rack is connected.

3. Is coding or activation required after installation?

It depends on your vehicle’s equipment. Vehicles with advanced assistance systems, comfort packages or enhanced electronics often require activation so all functions are recognized and warning messages avoided.

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Wiring Kits for Peugeot 508 II SW – modern & vehicle-specific