Mercedes CLA C117 LED Headlight Headlamp Front Driver's Side A1178207061

Visual condition of the part

The product shows signs of use visible in the photos. Headlight ballast, control units, bulbs, modules are not included in the sale. Mercedes CLA C117 LED Headlight Headlamp Front Driver's Side is an original component from the Front lights category, designed for installation on the driver's side. It provides modern, uniform road illumination, improving visibility and the clarity of light signals for other road users.

Specifications and technical data

• SKU: RHD-A1178207061
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1178207061
• Substitutable numbers: A1178207061, A 117 820 70 61, A1179060901, A 117 906 09 01
• Location on the vehicle: Front
• Part type: Headlight Assembly
• Category: Headlight Assemblies

Purpose and design of the headlight

The presented LED headlight has been designed specifically for Mercedes CLA C117 generation models, taking into account factory mounting points and body geometry. The placement on the vehicle covers the front left side (driver's side), which guarantees a proper fit with the bumper, hood, and fender. LED optics ensure precise light beam shaping, and the internal structure of the lamp is optimized for uniform light flux distribution. Thanks to this, the headlight supports safe driving at night and in difficult weather conditions, while maintaining the consistent light signature characteristic of Mercedes.

Technical parameters and compatibility

The headlight belongs to the Front lights group, which means it is responsible for illuminating the road ahead of the vehicle and ensuring the car is visible to other users. The component has a dedicated OEM part number and associated interchangeable numbers, which facilitates verification of compatibility with a specific vehicle equipment version and allows for precise matching in parts catalogs. Thanks to the use of LED technology, the headlight is characterized by a stable light flux, fast response time, and optimized energy consumption compared to traditional solutions. The construction is prepared to work with the factory lighting control systems used in the Mercedes CLA C117.

Condition, functional advantages, and installation

The offered headlight is a used component, which allows for an economical replacement of a damaged lamp while maintaining the manufacturer's original specifications. This type of solution is particularly beneficial for post-accident repairs, where both technical compliance and service cost control are important. Key advantages of the product include:

• original origin from the Mercedes brand, ensuring factory fit for the CLA C117 body,
• LED technology supporting driving comfort and safety after dark,
• dedicated placement on the front of the vehicle on the driver's side,
• possibility of using existing mounting points and electrical installation. During installation, it is recommended to verify the OEM part number and interchangeable numbers with the vehicle documentation or the manufacturer's catalog to confirm full compatibility with the specific equipment version.

Application in the vehicle lighting system

The front left LED headlight plays an important role in the Mercedes CLA C117 lighting system, being responsible for illuminating the lane, the roadside, and the proper operation of low and high beams on the left side. Using an original component allows for maintaining consistency in light color and intensity with the vehicle's other lamps, which is significant for both safety and aesthetics. In the case of extensive front body repairs, it is worth considering a simultaneous check of other lighting elements, such as the right headlight, turn signals, or control modules, so that the entire system works stably and in accordance with the manufacturer's assumptions.

Lighting system expansion and additional information

If you are planning a comprehensive repair or upgrade of the front lighting zone in your Mercedes and need other elements from the same group, such as fog lights, additional headlights, or daytime running light modules, check the available parts in the Mercedes Front lights category. For users interested in a broader vehicle modernization, including improving the performance characteristics of the exhaust system or selecting used tuning elements, the practical tips contained in the article Performance exhaust system: used manifolds and sports catalytic converters on the road, which discusses technical and operational aspects related to modifications in premium brand cars, may be helpful.