Mercedes W177 Dash Monitor Display Speedo Meter SAT NAV Screen A2479007004

The Mercedes W177 Instrument Cluster and Navigation Display is an original part from the Electronic Control Modules and Controllers category, designed for integration with the digital cockpit in W177 generation A-Class models. The used speedometer and SAT NAV system screen is a functional service solution, allowing for the restoration of full functionality for driving indicators and the factory multimedia system's navigation.

Specifications and technical data

• SKU: rhd-A2479007004
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2479007004
• Substitutable numbers: A2479007004, A 247 900 70 04, KD
• Category: ECUs & Computer Modules

Vehicle Purpose and Function

The presented instrument cluster display for the Mercedes W177 is responsible for visualizing key driving parameters and operating the satellite navigation screen. The component works in conjunction with the vehicle's factory controllers, ensuring a cohesive driver interface with the onboard systems.

The module serves as the central screen in the instrument cluster area, integrating:

• display of speed and essential vehicle indicators,
• map view and SAT NAV system messages,
• a clear graphical interface tailored to the W177 interior styling.

Benefits of Using an Original Electronic Module

As a part of the Electronic Control Modules and Controllers group, this display is designed to work with Mercedes' electrical architecture. Using an original module allows for:

• maintaining the factory logic of onboard systems,
• preserving the graphical and functional consistency of the cockpit,
• minimizing the risk of communication issues on the vehicle's bus.

For the user, this translates to stable instrument cluster operation and comfortable navigation use without the need for universal or adapted solutions.

Condition, Installation, and Service Application

The display is a used part, making it an attractive cost-effective alternative compared to new components, while retaining its original design and purpose. This type of module is most commonly used as:

• a replacement for a damaged instrument cluster screen,
• a solution for repairs after collisions affecting the dashboard,
• a component to restore full navigation system functionality.

Prior to installation, it is recommended to verify compatibility with the specific vehicle equipment version and consider any potential need for adaptation or coding in the vehicle.

Mercedes Electronic Control Modules and Controllers – Selecting the Right Parts

If you are looking for other Mercedes Electronic Control Modules and Controllers, check out our dedicated offer: Mercedes Electronic Control Modules and Controllers. Focusing on one category makes it easier to select the correct components for a specific model and equipment version.

Original Modules and the Premium Brand Character

The use of original electronic modules is crucial for maintaining the character of modern premium segment cars. Similar to other brands like Audi, appropriately selected electronic components help maintain the cohesive operation of multimedia systems, indicators, and the driver interface. More on the role of original parts in preserving the manufacturer's DNA can be found in the article: Audi and Pure Emotion – How Used Parts Help Maintain Brand DNA.