Mercedes C117 Diesel Automatic Instrument Cluster Speedometer A1179002702

The Mercedes C117 Diesel Automatic Instrument Cluster Speedometer is an original part designed for Mercedes vehicles with a diesel engine and automatic transmission. This precise instrument cluster provides a clear reading of speed and key powertrain parameters. Thanks to its factory OEM design, it offers a seamless integration with the factory cockpit and ensures the full functionality of the vehicle's electronics.

Specifications and technical data

• SKU: RHD-A1179002702
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1179002702
• Substitutable numbers: A1179002702, A 117 900 27 02
• Fuel type: Diesel
• Gearbox type: Automatic
• Part type: Instrument Cluster
• Category: Instrument Clusters

Intended Use and Compatibility

The presented instrument cluster has been specifically designed for Mercedes C117 models equipped with a diesel engine and an automatic transmission. This means that the speedometer scale, indication logic, and vehicle bus communication are tailored to the characteristics of a diesel engine and automatic gearbox operation. Such a precise fit minimizes the risk of communication errors, incorrect readings, or the need for extensive software modifications.

Function in the Vehicle and Benefits of Installation

The instrument cluster plays a crucial role in the daily operation of the car, integrating information about speed, powertrain performance, and onboard system messages into a single module. For versions with an automatic transmission, proper cooperation with the control electronics is particularly important to:

• ensure accurate speed and powertrain load indications,
• maintain consistency of messages related to gearbox operating modes,
• preserve compatibility with safety and comfort systems.

By using an original instrument cluster from the Instrument Clusters category, you minimize the risk of integration problems, and installation is limited to standard service procedures, without the need to adapt components of uncertain origin.

Technical Characteristics for Diesel Engines and Automatic Transmissions

The version designed for diesel engines has been calibrated with the specific torque characteristics and RPM range of diesel engines in mind. Combined with an automatic transmission, this allows for:

• consistent representation of vehicle dynamics across the entire speed range,
• clear information delivery to the driver in urban and highway conditions,
• proper cooperation with the powertrain control electronics.

This type of configuration is particularly important in modern Mercedes vehicles, where the instrument cluster is part of the vehicle's communication network, not just a simple speedometer.

Condition, Origin, and Service Application

The offered part comes from the group of original Mercedes parts and is a used product, making it an attractive service solution in case of damage to the factory instrument cluster. Choosing an original module allows for maintaining compatibility with the factory electrical system, interior styling, and the logic of onboard systems. This is a practical solution for both workshops specializing in the Mercedes brand and for users seeking a technically matched replacement for their vehicle.

Assistance with Selection and Additional Information

When selecting the appropriate instrument cluster for a specific body version and powertrain configuration, it is important to pay attention to parameters such as fuel type and gearbox type to ensure full compatibility with the vehicle's electronics. If necessary, you can verify part compatibility with service documentation or seek assistance from a specialist in Mercedes automotive electronics.

If you are interested in other parts from the instrument and panel group for this brand, and you want to maintain the stylistic and technical consistency of the cockpit, check the available parts in the Mercedes Instrument Clusters category.

For those analyzing various diesel solutions and comparing the characteristics of modern used diesels, a comparative article discussing performance, durability, and operating costs might be useful – more information can be found in the material BMW N47 vs M57 / M57N / M57N2 – Ranking of Legendary Diesels.