Mercedes Benz C Class W203 Automatic Gearbox Insulation Trim Panel A2036822801

Automatic transmission tunnel insulation panel for Mercedes C-Class W203 (left side) is an original part designed for models equipped with an automatic transmission. It provides effective thermal and acoustic insulation in the gearbox area, improving driving comfort and protecting adjacent components from overheating.

Specifications and technical data

• SKU: A2036822801
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2036822801
• Substitutable numbers: A2036822801, A 203 682 28 01, BG
• Location on the vehicle: Left
• Gearbox type: Automatic

Intended Use and Function of the Part

The presented insulation panel is specifically designed for the center tunnel in the Mercedes C-Class W203 model with an automatic transmission. Its purpose is to limit the transfer of heat and vibrations from the gearbox area into the vehicle's interior, as well as to provide stable protection for critical structural points on the left side of the tunnel.

Its placement on the left side allows for precise fitting to the factory shape of the floor and center console, ensuring proper alignment with other covers and interior trim elements.

Construction, Fit, and Installation

As an original Mercedes part, the insulation panel retains the factory geometry, mounting points, and material structure intended for this model. This ensures a predictable installation process, without the need for modifications or forceful adjustments.

The part is prepared for installation in its original location, maintaining appropriate mounting clearances with the automatic transmission and adjacent components. A correctly installed panel helps to maintain the proper routing of wiring harnesses, cables, and other covers within the center tunnel.

Condition of Used Parts and Benefits of Choosing OEM

The offered panel is a used part, sourced from disassembly, which allows for maintaining the original manufacturer's specifications while optimizing repair costs. Unlike aftermarket replacements with universal shapes, an OEM part ensures consistency with the factory design of the powertrain and interior.

Choosing an original insulation cover is particularly important for automatic transmissions, where stable temperature conditions and vibration reduction contribute to the gearbox's operational smoothness and the cabin's acoustic comfort.

Application in Vehicle Service and Modernization

The automatic transmission tunnel insulation panel is suitable for both standard repairs after mechanical or thermal damage, and for comprehensive restoration of the floor area in the Mercedes C-Class W203. It is a practical choice for:

• restoring factory insulation after automatic transmission removal,
• addressing the effects of overheating or wear of existing covers,
• restoring acoustic comfort within the vehicle's interior.

If you want to further ensure you are selecting the correct part by manufacturer markings, it is advisable to consult the article how to safely verify part compatibility by OEM numbers when shopping online.

Safe Part Selection and Summary

For the correct selection of the insulation panel for your specific Mercedes C-Class W203, it is crucial to verify compatibility with the exact body version and the installed automatic transmission. Vehicle technical data and product specifications are helpful for this purpose.

If you are planning a broader range of service work on your car and want to make informed choices about used components, familiarize yourself with the guide how to safely buy used brake system parts from parts stores. This will help you develop good habits for assessing the condition of used parts, even outside the braking system.

In summary, the automatic transmission tunnel insulation panel for Mercedes C-Class W203 (left side) is a functional solution for drivers who want to restore the gearbox's factory operating conditions and interior comfort by using an original component within a reasonable budget.