Volkswagen VW Passat B6 Tailgate Fuel Flap Opener Switch Button 3C0959903B

Volkswagen Passat B6 Fuel Filler Flap and Tailgate Release Button is an original part from the Switches, Controls, and Ignition Switches group, designed to control access to the fuel filler flap and the tailgate. This practical solution allows for convenient, electric opening of selected body elements from inside the vehicle, maintaining factory functionality and electrical system integrity.

Specifications and technical data

• SKU: 3C0959903B
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 3C0959903B
• Substitutable numbers: 3C0959903B, 3C0 959 903 B
• Category: Switches & Controls

Button Function and Application

The presented button is responsible for controlling the opening mechanism of the fuel filler flap and the tailgate in the Passat B6 model, integrating with the vehicle's factory electrical system. This provides the driver with quick access to the luggage compartment and fuel filler without the need for additional solutions or installation modifications.

The component belongs to the Switches, Controls, and Ignition Switches group, meaning it is designed for precise operation in control circuits, with appropriate contact durability and compatibility with factory comfort modules used in Volkswagen vehicles.

Construction and Electrical System Integration

The button is structurally prepared for installation in the location designated by the manufacturer within the cabin, with a suitable connector for the wiring harness. The contact configuration used allows for stable signal transmission to the systems responsible for opening the flaps, which translates to repeatable operation in daily use.

Original manufacturing ensures:

• consistency with the factory interior design,
• proper fit to the mounting panel,
• correct cooperation with the existing wiring harness.

Benefits of Using an Original Switch

Using the original flap opening button in the Passat B6 allows for full functionality of the comfort system and avoids problems typical of aftermarket replacements, such as unreliable operation or mechanical incompatibility. This is particularly important for control elements that are used regularly during daily driving.

Key advantages include:

• factory fit for the specific Volkswagen model,
• preservation of original operating ergonomics,
• easy identification in service systems thanks to manufacturer markings.

Condition and Service Purpose

The item is offered as a used part, making it a sensible choice for operational repairs when the original button has suffered mechanical wear or electrical damage. Replacing it with an original component from the same group restores the correct operation of the flap opening system without interfering with other components.

This solution is particularly beneficial for vehicles where maintaining functional efficiency while optimizing service costs is a priority, while adhering to the original manufacturer's specifications.

Expanding Control Systems in Volkswagen

If you are planning a comprehensive repair or upgrade of the body control area in your Volkswagen and need other parts from the same group, such as window switches, light switches, or central locking controls, check the available parts in the Volkswagen Switches, Controls, and Ignition Switches category.

When planning more extensive service work, it is also worth familiarizing yourself with the topic of selecting premium used components – practical tips and application examples can be found in the article Used Parts for Mercedes - Original Dismantled Parts, which discusses the approach to original dismantled components in terms of cost-effectiveness and quality.