Mercedes S204 Fuel Flap Cable Emergency Unlocking Filler A2048990050

The Mercedes S204 Fuel Flap Emergency Release Cable is a practical component of the rear body closing system, allowing manual unlocking of the fuel filler flap in case of central locking failure. Thanks to its precise fit to the Mercedes construction and installation in the rear of the vehicle, it ensures safe access to the fuel filler even in emergency situations. This solution is particularly useful in daily operation, where reliability and quick response to unexpected flap opening problems are crucial.

Specifications and technical data

• SKU: A2048990050
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2048990050
• Substitutable numbers: A2048990050, A 204 899 00 50, KZ
• Location on the vehicle: Rear
• Category: Boot & Hatch Lids

Application and Function in the Vehicle

The presented emergency cable is a component of the system responsible for manually unlocking the fuel filler flap in the rear of the body. In case of actuator failure, electrical system problems, or a jammed lock mechanism, it enables mechanical opening of the flap without the need to dismantle body parts. It is installed in the rear area of the vehicle, which facilitates service access and reduces the time required for diagnostics and repair.

Compatibility and Fit for Mercedes S204

The cable has been designed for the S204 series estate body, meaning its geometry, length, and mounting points are adapted to the factory routing in the rear of the car. Proper fit to the Mercedes construction translates to:

• stable cable routing in factory holders,
• correct cooperation with the fuel filler flap lock mechanism,
• repeatable, predictable operation during emergency opening.

Thanks to this, the component can be used both for repairing an existing system and for completing missing parts in the rear of the body.

Characteristics of a Used Component

The offered emergency release cable comes from disassembly, which means it is an original Mercedes component with preserved factory geometry and manufacturing method. The used nature of the part makes it an economical solution, while also maintaining consistency with other closing system components in the vehicle. Such components are often chosen for operational repairs where functionality, fit, and reasonable service costs are important.

Benefits of Installing the Emergency Release Cable

Installing a functional emergency cable in the fuel filler flap system offers a range of practical benefits:

• increases operational safety due to the possibility of manual fuel filler opening,
• reduces the risk of vehicle immobilization due to lack of fuel access,
• facilitates service work in the rear of the body,
• allows for maintaining the factory functionality of the closing system.

For users who intensively operate their Mercedes, this is a practical safeguard against failures of electrical or mechanical components responsible for flap locking.

Related Mercedes Rear Body Parts

If you are planning a comprehensive repair or upgrade of the rear area of your Mercedes and need other parts from the same group, such as locks, actuators, or guides, check the available parts in the Mercedes Boot Lids and Rear Parts category.

Support in Selecting Used Components

When working with used body components and opening mechanisms, it is worth paying attention to their mechanical condition and practical operation. For those who want to consciously use used parts in service or vehicle modifications, a guide describing best practices for selecting and installing such parts may be helpful – you can find it in the article Tuning with Used Parts – How to Gain Performance Without Losing a Fortune, which discusses, among other things, safety and reliability issues when using parts from disassembly.