Mercedes W639 Vito Dashboard Control Panel Hazard Lights Switch ASR PDC Heating

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W639 Vito Dashboard Control Panel Hazard Lights Switch ASR PDC Heating is a factory-original component from the Switches, control elements and ignition locks group, designed for installation in the center console of the W639 generation Vito model. The integrated panel allows for convenient control of hazard lights as well as PDC and ASR functions, ensuring consistency with the vehicle's original electrical installation.

Specifications and technical data

• SKU: A6395454907
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6395454907
• Substitutable numbers: A6395454907, A 639 545 49 07
• Category: Switches & Controls

Function and application of the control panel

The control panel is responsible for operating key safety and driving stability functions in the Mercedes Vito W639. Control of hazard lights and the PDC and ASR systems is grouped into a single module, allowing the driver quick access to these functions without taking their eyes off the road. The layout of the buttons is tailored to the ergonomics of the dashboard, making operation intuitive and repeatable.

The original design of the panel is prepared for compatibility with the factory wiring harness, which promotes stable operation of electronic systems and minimizes the risk of communication errors in the vehicle's network.

Construction, integration and compatibility

The control panel has been designed specifically for the Mercedes W639 platform, taking into account the shape of the center console and the manufacturer's mounting standards. The housing is in the form of a module for installation in the original slot, and the electrical connectors are adapted to the factory control system. As a result, installation is reduced to mechanically seating the panel and connecting the appropriate wiring harness plug.

This solution allows for maintaining a consistent interior appearance while keeping full functionality of the systems responsible for driving stability and lighting signals. The panel is a component that is often replaced in practice following mechanical damage to the console or button failure, making it an important component for interior electrical repairs.

Benefits of using an original Mercedes panel

Using an original control panel in a Mercedes Vito W639 brings a number of practical benefits:

• maintaining full compatibility with the factory electrical installation and control systems,
• consistent dimensional fit to the center console, without the need for mounting modifications,
• uniform appearance and color scheme of interior elements,
• proper cooperation with PDC and ASR systems as well as the hazard light system.

For the user, this means predictable button operation, no need for installation adaptation, and easier diagnostics of potential faults in the future. In a service context, the panel is treated as a replaceable module, which speeds up the repair process and reduces vehicle downtime.

Condition, origin and use in repairs

The offered panel comes from the secondary market and is a used item, which makes it an attractive solution for maintenance repairs of Mercedes Vito W639 vehicles, especially in the case of older fleet or utility vehicles. Such components are often chosen as an economical alternative to new modules, while maintaining the manufacturer's original specifications.

If there are problems with the operation of the hazard lights, PDC or ASR buttons in the vehicle, replacing the complete panel is one of the simplest methods of restoring the proper functionality of the control system in the cabin.

Repair expansion and selection of related elements

If you are planning a comprehensive repair or upgrade of the control zone in your Mercedes and need other elements from the same group, such as additional switches, control modules, or ignition lock components, check the available parts in the Mercedes switches, control elements and ignition locks category.

When working with electrical installations and safety systems, it is worth paying attention to the condition of other components, such as wiring harnesses, connectors, or other control modules. In the case of older vehicles, where the availability of new sub-assemblies is limited, a guide describing the use of dismantled parts may be helpful – more information can be found in the article No parts at the dealership? How to handle repairs of older models using dismantled parts.

If you are servicing the braking system or systems related to driving safety in parallel, a detailed checklist for selecting used elements may also be useful – you can find it in the material Second-hand braking system: how to safely select discs, calipers and ABS?.