Hinge Mercedes A209 Convertible Trunk Lid Hinge Left N/S Obsidian Black 197

The Mercedes A209 Cabrio Trunk Lid Hinge Left Obsidian Black 197 is an original body part from the Trunk Lids & Rear group, designed for precise guidance and support of the trunk lid on the left side. Maintaining the correct hinge geometry is crucial for proper closing, sealing, and aesthetic alignment of the lid on the convertible body.

Specifications and technical data

• SKU: A2097500128-OB
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2097500128
• Substitutable numbers: A2097500128, A 209 750 01 28
• Location on the vehicle: Left
• Color: Obsidian Black Metallic - 197
• Category: Boot & Hatch Lids

Hinge Purpose and Function

The left trunk lid hinge on a convertible is responsible for stable lid guidance during opening and closing, as well as maintaining its correct position relative to the fenders and bumper. In cabriolet models, this is particularly important due to the complex design of the rear body section and the presence of folding roof mechanisms.

A precisely fitted hinge reduces the risk of:

• misalignment of gaps between the lid and the body,
• excessive stress on the lid panel,
• accelerated wear of the lock and actuators.

Color and Paint Matching

The part is factory finished in Obsidian Black Metallic - 197, which facilitates matching with a body in the same shade. For many users, this means it can be installed without immediate repainting, especially if the car has its original paint in this code.

Obsidian Black metallic black effectively masks minor dirt and fits the characteristic styling of Mercedes models, maintaining the visual consistency of the vehicle's rear.

Mounting Characteristics

The hinge is designed for installation on the left side of the vehicle, following the factory mounting layout. The OEM design ensures the correct positioning of the screw points to the body and the trunk lid, which facilitates aligning the lid centrally and adjusting the gaps.

When replacing, it is recommended to:

• check the condition of the mounts in the body and on the lid itself,
• monitor the lid's operation after installation – smooth movement, no rubbing,
• make adjustments if necessary by repositioning the hinge.

Application in Repairs and Restorations

This element from the Trunk Lids & Rear category is suitable for both accident repairs and body restorations, when the existing hinge is bent, corroded, or causes improper lid closing. Using an original component allows for maintaining the factory operating characteristics of the lid and compliance with the convertible's construction.

If you are planning a comprehensive repair or upgrade of the rear body section of your Mercedes and need other parts from the same group, such as trunk lids, reinforcements, or mountings, check the available parts in the Mercedes Trunk Lids & Rear category.

Why Choose This Hinge

Choosing an original trunk lid hinge primarily offers certainty of proper fit with the body and predictable lid operation throughout its entire range of motion. For convertibles, this directly impacts the comfort of using the trunk and the durability of adjacent components, including seals and the lock.

For those interested in the broader use of used automotive parts, including for tuning and repairs, an article describing a practical approach to such solutions may be helpful: Audi on second-hand parts – tuning and repairs without quality loss.