For the elegant and sporty Mercedes-Benz CLS, we offer premium wiring kits — ideal for trailers, bike racks or rear carriers. Whether 7-pole or 13-pole, vehicle-specific or universal: our kits deliver comfort, safety and excellent craftsmanship.

Key Features of our CLS Wiring Kits

Vehicle-specific connectors & routing: Matching the original CLS electrical layout for clean installation without unnecessary modifications.
Onboard electronics compatibility: Lamp-out monitoring and failure feedback — depending on model year and trim levels.
High-quality materials & weatherproof construction: Corrosion-protected contacts, weather-resistant insulation and robust components for long-term reliability.

7-pole or 13-pole – which version fits?

7-pole: Covers standard lighting functions such as indicators, brake and tail lights reliably.
13-pole: Adds reverse lights, permanent power or charge line — beneficial if you have additional equipment or use trailers.

Installation & Technical Notes

Installation uses vehicle-specific plugs and mounting points. Depending on trim and vehicle year, encoding or activation may be required so that comfort, safety and electronic functions work as intended. Please check the product description of the specific kit for details like connector type, year, and equipment.

Select Your Wiring Kit for the CLS Now

Browse our range of wiring kits for the Mercedes-Benz CLS. More Mercedes-Benz wiring kits available under Mercedes-Benz wiring kits.

Frequently Asked Questions (FAQ)

Does the CLS wiring kit require coding?
It depends on model year, trim level and the vehicle’s electrical system. Some earlier or less-equipped models may work without it, others may need activation for lamp-out monitoring or comfort features.

Is a 7-pole wiring kit enough if I only need lighting?
Yes — for standard lighting features like indicators, brake, and tail lights a 7-pole kit is usually sufficient. For reverse lights or extra power demands, a 13-pole version is better.

Can I install the wiring kit myself?
With proper instructions and some experience, yes. For vehicles with complex electronics, or where coding is required, we recommend professional installation.

Are the wiring kits compatible with all CLS trims and years?
Please check product details for compatibility related to year, trim, and optional features. Our customer service is happy to help if you need assistance.

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Wiring Kits for Mercedes-Benz CLS