Mercedes-Benz B W245 Light Panel Lamp Bulb Holder Socket Rear Right A1698200677

The Mercedes W245 Rear Lamp Bulb Holder Insert Right is an original part from the LED Lamps and Lights category, designed for the right rear lamp in W245 series models. It ensures secure bulb seating and stable electrical connection, contributing to clear, safe, and compliant rear vehicle lighting. This is a solution for users who want to restore full lighting functionality without compromising on fitment.

Specifications and technical data

• SKU: A1698200677
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1698200677
• Substitutable numbers: A1698200677, A 169 820 06 77, EM
• Location on the vehicle: Rear, Right
• Category: Light Bulbs & LEDs

Purpose and Function of the Rear Lamp Holder

The presented rear lamp insert is specifically designed for the right rear side of the Mercedes W245 series body. Its purpose is to provide a proper electrical connection for the bulbs and maintain them in a stable position within the lens. This allows light signals – such as the parking light, brake light, or turn signal – to operate predictably and clearly for other road users.

A properly selected holder reduces the risk of problems such as:

• intermittent lighting operation due to loose contacts,
• excessive heating of electrical connections,
• unstable bulb mounting in the lamp.

Original Mercedes Fitment and Mounting Parameters

As a part from the Mercedes offering, the holder is structurally matched to the factory right rear lamp lens. This means maintaining correct mounting geometry, proper contact routing, and compatibility with the vehicle's original wiring harness. Installation is straightforward for a mechanic or experienced user, without the need for wiring modifications.

The placement on the vehicle, specified as rear right, allows for unambiguous identification of the part's position on the body and avoids errors when selecting parts. This is particularly important when working with lighting, where left and right sides often differ structurally.

Usage Characteristics and Part Condition

The product is offered as a used original part, which in practice means retaining the factory construction and compatibility while reducing repair costs. This type of solution is often chosen for post-accident repairs or when replacing a damaged lamp insert, where precise fitment to a specific model and year is crucial.

The right rear lamp insert in this configuration is suitable for both replacement after mechanical damage and for issues with contact corrosion or overheating of bulb sockets in the existing module. Maintaining the original geometry and contact layout facilitates diagnostics and subsequent operation.

Application in LED Lighting System and Safety

As a part from the LED Lamps and Lights category, the holder works with the vehicle's lighting system, providing stable power to the appropriate light points. A properly functioning rear lamp insert directly impacts safety – clear brake, turn signal, and parking lights increase the vehicle's visibility in urban and highway traffic.

If you want to better understand how to select and replace lighting components in modern cars, including LED and Xenon solutions, the guide will be helpful: See More and Better – A Complete Guide to Selecting and Replacing Used LED and Xenon Headlights. This is a practical addition to your knowledge when planning lighting system repairs.

Compatibility, Reference Numbers, and Other Mercedes Lighting Components

To ensure you select the correct right rear lamp insert, it's advisable to compare the part's markings with your vehicle's data – the product has an assigned OEM number and interchangeable numbers, which facilitates compatibility verification in service catalogs and parts selection systems. This minimizes the risk of purchasing a part that will not fit your specific equipment version.

If you are planning a comprehensive repair of your Mercedes' lighting system and need other components for rear or front lighting, check the available parts in the Mercedes LED Lamps and Lights category.

More about the advantages of using original, used components in cars of this brand can be found in the article: Used Parts for Mercedes – Original Components from Dismantling, which describes how to reasonably reduce service costs while maintaining quality and functionality.