Mercedes W245 Rear Right O/S Inner Tail Light Lamp A1698201664

Mercedes W245 Rear Right O/S Inner Tail Light Lamp is an original rear lighting component designed for installation on the right side of the trunk lid. Thanks to its factory design, it ensures a consistent look with the other lights, proper brake light operation, and compatibility with the factory electrical system. It is a practical solution for users who want to restore full lighting functionality in their Mercedes without compromising on quality.

Specifications and technical data

• SKU: A1698201664-2
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1698201664
• Substitutable numbers: A1698201664, A 169 820 16 64, EM
• Location on the vehicle: Rear, Right
• Category: Centre & Third Brake Light Assemblies

Purpose and vehicle placement

The presented lamp is a component from the Main and center brake lights group, mounted on the trunk lid on the right side of the vehicle. Its placement in the rear part of the body makes it responsible for proper braking signaling and vehicle visibility for drivers behind, which has a direct impact on driving safety.

The dedicated fit for the Mercedes W245 body allows for maintaining the correct light beam geometry and aesthetic alignment with the trunk lid, without the need for bodywork or electrical modifications.

Technical and functional characteristics

The lamp has been designed as an integral part of the rear lighting assembly, working with the vehicle's factory electrical system. The design provides:

• precise fit for the right side of the trunk lid,
• preservation of the original styling line of the vehicle's rear,
• proper visibility of the brake light for vehicles driving behind the Mercedes.

Thanks to the use of the original mounting solution, the lamp allows for stable seating in the trunk lid panel, which reduces the risk of looseness, vibrations, and leaks. This is particularly important in daily operation, where lighting elements are exposed to temperature changes, moisture, and vibrations.

Benefits of using an original Mercedes lamp

Choosing an element such as Mercedes W245 Rear Right O/S Inner Tail Light Lamp allows you to maintain the technical and visual consistency of the entire lighting system. The original design ensures:

• compatibility with factory connectors and electrical installation,
• appropriate intensity and distribution of the brake light,
• aesthetic match with the other rear lights.

An element from this group is particularly important for post-accident repairs and when replacing damaged lighting modules, where the priority is to maintain the factory safety parameters and the vehicle's appearance.

Product condition and practical application

The lamp comes from the Mercedes offer and is intended for users looking for an original solution for their vehicle. As an element from the rear brake lighting category, it will work well both for standard replacement of a damaged lamp and for comprehensive reconstruction of the rear body part after a collision.

Selecting the right component for a specific body version allows you to reduce installation time, avoid fitment problems, and maintain compliance with vehicle lighting regulations.

Expanding the lighting system in your Mercedes

If you are planning a comprehensive repair or upgrade of the rear lighting zone in your Mercedes and need other elements from the same group, such as additional trunk lid lamp modules, center segments, or side brake light sections, check the available parts in the Mercedes main and center brake lights category.

More about the trend for original premium used parts

If you want to better understand why original used components for premium brands, such as Mercedes, are becoming an increasingly chosen solution for repairs and upgrades, it is worth reading the market analysis in the article Crisis in the new parts market? Why used originals for premium cars are the hottest trend in 2026.