Mercedes C209 Centre Dashboard Hazard Light Door Lock Panel Module A2038217679

Mercedes C209 Centre Dashboard Hazard Light Door Lock Panel Module is a precision control system component responsible for the convenient management of the hazard light function and central locking. Thanks to its factory design intended for Mercedes models, the module ensures consistent operation with the vehicle's electrical system and maintains the original interior ergonomics. It is a practical solution for users who want to restore full functionality to the central part of the dashboard after a failure or damage.

Specifications and technical data

• SKU: A2038217679
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2038217679
• Substitutable numbers: A2038217679, A 203 821 76 79
• Part type: Central Timing Module
• Category: ECUs & Computer Modules

Function and application of the centre module

The described centre dashboard module in the Mercedes C209 integrates the control of hazard lights and door lock operation into a single unit. Its placement in the central part of the console allows the driver quick access to key safety and comfort functions without having to take their eyes off the road. The component belongs to the Electronic control modules and controllers group, which means it works with the vehicle's installation via dedicated connectors and is part of a broader comfort and signaling system.

Compatibility and integration with the vehicle's electrical system

The module has been designed specifically for Mercedes vehicles, ensuring a proper fit for the centre panel and compatibility with the factory wiring harness. The appropriate connector design allows for installation in place of the original component without the need for wiring modifications, which reduces the risk of installation errors and communication problems within the vehicle's electrical network. For the user, this means maintaining the original button operation logic and consistency with other controllers in the car.

Performance characteristics and advantages of the solution

The central placement of the hazard light button and door lock control in one module improves operational ergonomics and allows for intuitive use of functions in situations requiring a quick reaction. Using an original solution from the Electronic control modules and controllers group promotes stable system operation and facilitates potential future diagnostics. This used component allows for an economical restoration of vehicle efficiency while maintaining the factory look and operation logic.

Condition of the component and practical aspects

The offered module comes from dismantling, which makes it an attractive cost alternative to new components while maintaining the manufacturer's original design. This solution is particularly beneficial for routine repairs when the priority is to restore full functionality to the central part of the dashboard without interfering with the factory wiring and interior styling. Choosing an original centre dashboard module helps maintain the consistency of comfort and safety systems in your Mercedes. If you are planning a comprehensive repair or upgrade of the cockpit area in your Mercedes and need other elements from the same group, such as comfort controllers, button modules, or lighting control units, check the available parts in the Mercedes electronic control modules and controllers category. For drivers interested in a broader perspective on the use of original components from dismantling and the impact of such solutions on the car's character, our blog article may be helpful: Audi and pure emotion – how used parts help maintain the brand's DNA, which shows how factory modules and controllers support the preservation of the vehicle's original properties. If you are considering a larger renovation project or building your daily driver based on proven components from dismantling, it is also worth reading the guide Garage project: how to rebuild your "daily" cheaply using proven parts from dismantling, where you will find practical tips on planning repairs, selecting original modules, and safe installation in garage conditions.