Bonnet Hinge Mercedes W204 W212 Left N/S Hood Pedestrian Protect Calcite White

Visual condition of the part

The product shows signs of use visible in the photos.

Bonnet Hinge Mercedes W204 W212 Left N/S Hood Pedestrian Protect Calcite White is an original pedestrian protection system component, designed for precise integration with the hood and the front body structure. Thanks to its factory geometry and compatibility with the Calcite White – 650 factory paint, it ensures a consistent appearance and proper operation of the hood lifting mechanism.

Specifications and technical data

• SKU: A2129066201-CW
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2129066201
• Substitutable numbers: A2129066201, A 212 906 62 01
• Location on the vehicle: Left
• Color: Calcite White - 650
• Category: Bonnet Panels

Purpose and technical function

The presented hinge is designed for installation on the left side of the vehicle, in the hood-to-body mounting zone. It is responsible for stable hood guidance during opening and closing, as well as maintaining the correct gap between the hood, fenders, and bumper. The design is integrated with the pedestrian protection system, meaning the hinge works in conjunction with the factory safety solutions used in Mercedes upper-mid-range models.

The original origin of the component ensures the maintenance of proper connection rigidity, correct hood positioning relative to the headlights and radiator grille, and the proper functioning of active safety mechanisms in the front of the vehicle.

Color and paint matching

The hinge comes factory-finished in the Calcite White – 650 shade, which facilitates matching with bodywork in the same color. In many cases, this allows for reducing or completely eliminating the need for additional painting, especially in post-accident repairs where time and visual consistency are critical.

Selecting a component in the correct color reduces the risk of shade differences between the hood and structural elements, and also speeds up the assembly process and final vehicle preparation for use.

Condition, origin, and use in repairs

The item comes from dismantling and is offered as a used bonnet hinge, which provides a cost-effective solution while maintaining the original Mercedes manufacturer quality. Such components are particularly valued in professional body and paint shops, where compliance with the factory design and predictable long-term part performance are essential.

Using an original, used hinge allows for:

• maintaining the factory hood mounting geometry,
• reducing the need for adjustment and fitting of adjacent elements,
• maintaining compatibility with the pedestrian protection system in the given model.

You can find more about the advantages of original dismantled parts over aftermarket body parts in the article Repairing your car after an accident: why are used body parts a better choice than replacements?, which discusses the quality and economic aspects of such solutions in detail.

Benefits of using an original bonnet hinge

Choosing this bonnet hinge for your Mercedes brings a number of practical benefits in daily use and during repairs:

• Factory fit – maintaining the correct hood position without the need for structural modifications.
• Safety system consistency – cooperation with the factory pedestrian protection system in the front of the vehicle.
• Workshop time savings – reduced need for adjustments and fitting, which speeds up the repair process.
• Body aesthetics – the Calcite White color helps maintain a uniform look for the hood and front area of the car.

Mercedes hoods – selecting parts for comprehensive repairs

If you are planning a comprehensive repair or upgrade of the front body area in your Mercedes and need other elements from the same group, such as panels, reinforcements, or additional brackets, check the available parts in the Mercedes hoods category.