Mercedes-Benz S-Class W220 Trunk Lid Tailgate Cable Reel A2208203617

The Mercedes-Benz S-Class W220 Trunk Lid Cable Drum is an original component of the rear lid opening and closing mechanism, designed for the luxurious S-Class W220 generation sedan. Thanks to its precise OEM construction, it ensures stable cable operation for the trunk lid, correct wire routing, and repeatable performance of the trunk lid lifting and closing system. This is a practical solution for users who want to restore the correct functionality of the rear body section without altering the vehicle's structure.

Specifications and technical data

• SKU: A2208203617
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2208203617
• Substitutable numbers: A2208203617, A 220 820 36 17, AS
• Category: Boot & Hatch Lids

Purpose and Function in the Mercedes-Benz S-Class W220

The presented cable drum is a component of the system responsible for the trunk lid operation in the Mercedes-Benz S-Class W220 generation. Its task is to guide and wind the cable in a controlled manner, which translates to:

• smooth opening and closing of the trunk lid,
• maintaining proper cable tension throughout its operating range,
• reducing the risk of the wire skipping or jamming,
• preserving the factory geometry of the lid's movement.

By using an original design solution, the mechanism works in conjunction with other components of the rear body section, facilitating future servicing and diagnostics.

Construction and Fit for the Trunk Lid and Rear System

The cable drum has been designed as part of the Trunk Lid and Rear system, taking into account the specific body architecture of the S-Class W220. The design includes:

• dedicated cable routing within the drum housing,
• possibility of mounting in factory attachment points,
• compatibility with original rear lid hardware.

This precise fit minimizes the need for modifications, allowing for consistency with the factory design of the body and the trunk opening system.

Benefits of Using an Original Mercedes Part

Using an original cable drum in the Mercedes-Benz S-Class W220 offers a range of practical operational benefits:

• Compatibility with the Factory Mechanism – the component is designed to work with the original trunk lid system, simplifying installation and adjustment.
• Stable Cable Operation – the appropriately designed drum geometry reduces cable wear and minimizes the risk of damage.
• Restoration of Rear Lid Functionality – replacing a worn-out component helps eliminate problems with uneven movement, jamming, or incomplete lid closure.
• Consistency with Other Body Components – adhering to the manufacturer's original concept facilitates further servicing work.

Condition, Service Application, and Part Selection

This part comes from the Mercedes offering and is intended for service applications in S-Class W220 models experiencing trunk lid operation issues due to wear or damage to the cable mechanism. Replacing the cable drum is particularly recommended when:

• the trunk lid moves jerkily or with noticeable resistance,
• the cable shows signs of uneven wear in one area,
• difficulties arise with fully opening or closing the lid.

It is always advisable to verify the correct component selection against the specific vehicle equipment version to ensure proper cooperation with other system elements.

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 hinges, actuators, or lid locks, check the available parts in the Mercedes Trunk Lid and Rear category.

Technical Support and Knowledge of Mercedes Service

When performing service work on vehicles of this brand, it is advisable to use reliable sources of knowledge regarding the operation and maintenance of hardware. Additional information on selecting and using components in popular manufacturer models can be found in the article Reliability Under the Star – How to Care for Engine Hardware in Popular Mercedes-Benz C-Class and E-Class Models?, which discusses practical aspects of maintaining high component efficiency in Mercedes cars.