Display Screen Mercedes W166 W204 Information Navigation Dashboard A1729003904

Visual condition of the part 

The product shows signs of use visible in the photos. 

Display Screen Mercedes W166 W204 Information Navigation Dashboard is an original interior component designed for factory-fitted Mercedes multimedia systems. This used monitor ensures a consistent cockpit aesthetic and proper integration with the vehicle's electronics, which is crucial for professional repairs or dashboard component replacements.

Specifications and technical data

• SKU: A1729003904
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1729003904
• Substitutable numbers: A1729003904, A 172 900 39 04, BG
• Category: Trim

Technical specifications of the screen

The screen designed for the W166 and W204 series models is factory-matched to the vehicle's electrical and communication architecture. This ensures seamless operation with the multimedia system control unit, center console controls, and steering wheel buttons, provided they are included in the vehicle's specific configuration.

As a component from the Trims, decorative strips, and moldings category, the monitor serves not only a functional purpose but also an aesthetic one – it is responsible for the cohesive look of the central dashboard area, ensuring the housing shape matches factory panels and fits perfectly with frames and other trim elements.

Multimedia system function

The display is a key user interface in the infotainment system, presenting:

• information from navigation and driver assistance systems,
• data from the radio, multimedia player, and external sources,
• vehicle settings accessible via the system menu.

Thanks to its factory origin, the correct resolution, aspect ratio, and compatibility with the software used in that vehicle generation are maintained. This is particularly important when replacing a damaged screen, where seamless integration with the existing installation is required.

Condition and service application

The offered item is used, which allows for cost-effective vehicle repair while maintaining the manufacturer's original specifications. This solution is frequently chosen by professional workshops and informed users who wish to restore full multimedia system functionality without the need to invest in expensive replacements or modify the installation.

The monitor is suitable for both replacing a damaged display and for interior reconstruction after a collision or cockpit modernization during service work.

Interior integration and aesthetics

As a component built into the central part of the dashboard, the screen influences the overall perception of the vehicle's interior. Original mounts and housing shape facilitate installation in factory points without the need for structural modifications. This ensures proper fitment with adjacent panels, strips, and trims, which is significant for both user comfort and the vehicle's resale value.

Selection and compatibility

When selecting this type of component, it is crucial to match it to the specific equipment version and model year of the vehicle. The product has an assigned OEM part number and interchangeable numbers, which facilitates verifying compatibility with a specific car configuration in service catalogs and parts selection systems.

If you are planning a comprehensive repair or modernization of the cockpit area in your Mercedes and need other elements from the same group, such as decorative panels, trim strips, or dashboard covers, check the available parts in the Mercedes Trims, decorative strips, and moldings category.

Additional information and support

When planning broader service work, including other brands in your fleet, it is worth considering the use of proven aftermarket components. You can read about the advantages of this solution – including repair cost optimization while maintaining OEM quality – in the article Smart Skoda servicing – why second-hand parts are the best choice for your wallet.

A well-chosen, original screen for W166 and W204 models allows you to restore full multimedia system functionality, maintain a consistent interior look, and uphold the finishing standard characteristic of the Mercedes brand.