Mercedes W205 Electrical Battery Plastic Cover Seal Bracket A0029980001

The Mercedes W205 Battery Cover Seal Plastic is an original part from the Trunk Lid and Rear group, designed for installation in the rear of the vehicle. It ensures organized battery routing and protection from external factors, promoting stable electrical system operation. A used OEM part is a sensible choice for drivers seeking a factory fit without the need to invest in a new component.

Specifications and technical data

• SKU: A0029980001
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0029980001
• Substitutable numbers: A0029980001, A 002 998 00 01
• Location on the vehicle: Rear
• Category: Boot & Hatch Lids

Purpose and Function of the Battery Cover

The plastic battery cover and seal in the Mercedes C-Class W205 operates in the rear body area, within the trunk assembly. Its purpose is to:

• separate the battery from upholstery and trunk trim elements,
• limit the ingress of dirt into the mounting space,
• stabilize the battery's position relative to the body structure,
• assist in proper air circulation around the battery.

This allows the vehicle's power system to operate under more predictable conditions, and the rear body components are better protected from accidental contact with the battery terminals.

Construction and Fit for Mercedes W205

The plastic cover integrated with the seal is specifically designed for the Mercedes W205 body geometry. This means that:

• the shape and mounting points are adapted to the factory mounting locations in the rear of the vehicle,
• the sealing profile works with the trunk trim elements,
• the entire assembly does not interfere with the standard trunk space equipment.

This solution helps maintain the structural integrity of the rear body and the aesthetic appearance of the trunk compartment after the battery is installed.

Benefits of Using an Original Cover

Using the factory battery cover in the Mercedes W205 offers a range of practical operational benefits:

• Stable Battery Mounting – reduces the risk of battery movement during driving, which is important for safety and wire durability.
• Better Protection for Rear Trim – the plastic barrier separates the battery from upholstery and trim elements of the trunk lid and rear panels.
• Factory Fit – no need for modifications, drilling, or adapting universal covers.
• Consistency with Original Construction – maintains the manufacturer's designed geometry and wiring routing.

For users who want to keep their vehicle in a configuration close to factory specifications, this cover is a practical and technically sound choice.

Condition, Installation, and Service Application

The part is from a dismantled vehicle, allowing for a combination of an attractive price with the preservation of original manufacturer specifications. A used battery cover is well-suited for situations where:

• the existing cover has suffered mechanical damage or deformation,
• the rear of the vehicle is missing components after previous repairs,
• the correct battery routing needs to be restored after electrical system modifications.

Installation takes place in the rear of the vehicle, within the trunk space, using factory mounting points. This makes servicing predictable and reduces the risk of incorrect installation.

Trunk Lid and Rear Parts for Mercedes – Part Selection

If you also need other parts from the Trunk Lid and Rear category for this brand, check out the Mercedes trunk lid and rear parts available in our store to select complete rear body equipment.

More on Operation and Component Protection

When working on the rear of the vehicle, it's worth paying attention to the overall condition of the electrical system and the impact of temperature on components. If you are interested in how proper component protection affects engine durability, read the article Engine Cooling System – Overheating, Repair, and Used Radiators, which discusses practical aspects of operating and servicing key components.