Description
The Audi A4 B8 Electric Parking Brake Control Panel is an original part from the Switches, Controls, and Ignition Switches group, designed for operating the parking brake function in the center console. A used module allows for the restoration of full functionality to the parking brake control system without the need for costly replacement of the entire assembly.
Specifications and technical data
- SKU: RHD-8K2927225C
- Mark: Audi
- Condition: Used
- OEM Part Number: 8K2927225C
- Substitutable numbers: 8K2927225C, 8K2 927 225 C
- Category: Switches & Controls
Function and Application of the Parking Brake Panel
The presented panel is responsible for controlling the electric parking brake in the Audi A4 B8 generation, enabling the driver to conveniently engage and release the brake using a “pull” type button. The component is integrated into the center console and works with the vehicle’s factory wiring.
Replacing the panel is recommended in cases of:
- problems with the parking brake button’s response,
- parking brake control errors registered by the diagnostic system,
- mechanical damage or wear of control elements within the console.
Construction and Integration with the Control System
The panel belongs to the Switches, Controls, and Ignition Switches group, meaning it is part of the system responsible for transmitting signals to the vehicle’s electronic modules. The manufacturer’s design ensures:
- a perfect fit with the original interior finish of the Audi A4 B8,
- compatibility with the original wiring harness,
- ergonomic placement of the button within the driver’s reach.
By maintaining the original geometry and mounting points, the panel can be installed in place of the old component without structural modifications.
Benefits of Using a Used Original Panel
Choosing a used original Audi parking brake control panel offers a sensible compromise between cost and quality. Such a component ensures:
- preservation of the original operating logic of the parking brake button,
- visual consistency with other cockpit elements,
- the possibility of diagnostics and adaptation using standard service tools.
A used panel is a particularly attractive solution for maintenance repairs where restoring correct system operation without interfering with other electronic modules is a priority.
Part Selection and Technical Support
To correctly select the panel for a specific Audi A4 B8 version, it is advisable to verify compatibility with the vehicle’s equipment and center console configuration. Comparing the shape, button layout, and electrical connectors with the currently installed component is helpful.
If you are planning interior service or control system upgrades for your Audi and need other parts from the Switches, Controls, and Ignition Switches group for this brand, check the available parts in the Audi Switches, Controls, and Ignition Switches category.
Used Premium Parts vs. Cost Optimization
Using used, original control components is a popular way to reduce the maintenance costs of premium cars while maintaining high-quality parts. For brands like Audi or Mercedes, it is particularly important to use components from disassembly that retain full compatibility with the factory electronics.
If you are interested in a broader context of using used components in premium segment vehicles, including Mercedes-Benz vehicles, it is worth reading the article describing the advantages of original parts from disassembly, such as used Mercedes parts – original components from disassembly.






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