Mercedes CLS C219 Rear Lamp Tail Light Wiring Cable Left N/S A2198200764

The Mercedes CLS C219 Wiring Harness Left Rear Lamp Cable is an original electrical system component designed to service the rear left lighting in the CLS C219 generation model. Thanks to its factory-fit design for the specific body, it ensures a stable electrical connection and proper integration with the vehicle's lighting system and electronics. This is a practical solution for repairs after collisions, mechanical damage, or lamp power supply issues.

Specifications and technical data

• SKU: A2198200764-2
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2198200764
• Substitutable numbers: A2198200764, A 219 820 07 64
• Location on the vehicle: Rear, Left
• Part type: Wire Harness
• Category: Wiring Harnesses, Cables & Connectors

Purpose and Function in the Vehicle

The presented wiring harness is part of the Wires, Harnesses, and Connectors group, responsible for delivering signals and power to the rear left lamp in the Mercedes CLS C219. Its placement in the rear of the vehicle on the driver's side allows for direct connection to factory mounting points and original electrical system connectors.

In practice, this means the component supports the exterior lighting circuits in this part of the body, minimizing the risk of communication errors with control modules and issues with grounding or power supply.

Construction and Fit for Mercedes CLS C219

The harness has been specifically designed for the CLS C219 construction, which translates to:

• appropriate length and routing of wires in the rear left area,
• factory-finished ends for original lamp connectors,
• adaptation to existing brackets and grommets in the body.

This ensures an organized installation process, without the need for modifying the system or using makeshift connections. Original Mercedes origin promotes adherence to the electrical parameters specified by the vehicle manufacturer.

Service Application and Benefits of Replacement

Replacing the rear left lamp wiring harness is recommended in cases such as:

• mechanical damage to wires or insulation in the trunk and wheel arch area,
• problems with intermittent lighting on the rear left side,
• signs of corrosion or overheating on the lamp connectors.

Using an original harness from this group allows for restoring correct lighting operation without interfering with the vehicle's main electrical system. This solution is particularly beneficial for post-accident repairs where reliable fit to the factory electrical architecture is crucial.

Product Characteristics and Condition

The offered wiring harness comes from a Mercedes vehicle and is a used part. This means it retains its original wire routing geometry and compatibility with factory connectors. For workshops and individual users, this presents an advantageous alternative to aftermarket parts, especially where maintaining compatibility with the vehicle's electrical system is important.

Before installation, a standard inspection of the insulation and contacts is recommended, in line with good service practice when working with the electrical system in the rear of the vehicle.

Related Items from the Mercedes Electrical System Group

If you are planning a comprehensive repair or upgrade of the rear electrical system in your Mercedes and need other components from the same group, such as additional harnesses, wire sections, or lamp connectors, check the available parts in the Mercedes Wires, Harnesses, and Connectors category.

For those interested in a broader context of car modernization and servicing, including the selection of used electrical and mechanical components, an article describing the evolution of a popular hot-hatch might be helpful – Hot-Hatch Legend: The Evolution of the VW Golf GTI from Mk1 to Mk8 – Structural Changes and VW Car Parts, which discusses, among other things, the practical aspects of component replacement in vehicles of different generations.