A wiring kit for the Peugeot 508 II (from October 2018 onward) ensures that lighting, indicator, and signal functions between your vehicle and trailer or bike rack work reliably, safely, and in compliance with regulations. Our kits are tailored to the electrical system and body style of this model and include comfort features such as LED compatibility, CAN-bus integration, and automatic assist feature deactivation.

Benefits of our 508 II wiring kits

13-pin vehicle-specific options: Many kits include 13-pin socket with modules for reverse light recognition, rear fog light shutdown, and signal monitoring
7-pin versions available: Suitable for simpler use cases like bike racks or smaller trailers without additional lighting or comfort features
CAN-bus module: Helps integrate with your vehicle’s electronics, especially to disable parking assist or sensors automatically when a trailer is connected
LED compatibility & high quality: Durable connectors, weatherproof materials, and reliable signal transmission even for LED trailer lighting

Technology & installation

Our wiring kits include harness, socket (either 7- or 13-pin), required control or relay modules, mounting hardware, and detailed instructions. Installation time is generally around 60-90 minutes, especially if vehicle does not have prior towbar preparation. On vehicles with comfort or assist electronics, activation or coding may be necessary post-installation to ensure all functions are recognized correctly. We recommend professional installation for best safety and precise fitting; tech-savvy users can often do this themselves with quality kits.

Why choose a wiring kit for the Peugeot 508 II?

The 508 II blends modern features, comfort, and versatile equipment. A high-quality wiring kit increases its utility – whether for trailers, caravans or bike racks – making sure lighting and signal functions are safe, reliable and legally compliant.

Frequently Asked Questions (FAQ)

1. Which connector is right – 7-pin or 13-pin?

A 7-pin kit is enough if you only need basic functions like turn signals, tail lights and brake lights. If you need extra features like reverse light, permanent power or trailer interior lighting, a 13-pin version is better.

2. Will the parking assist or sensors automatically disable when towing?

Yes – many wiring kits for the 508 II include this feature to prevent false sensor alerts when a trailer is connected.

3. Is coding or feature activation required after installation?

It depends on your vehicle’s equipment. Cars with advanced electronics or comfort packages may need activation so that all lighting, signal and warning functions are correctly recognized and no error messages appear.

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