Radio CD Player Mercedes W211 CLS C219 COMAND Navigation Head Unit A2118204497

Visual condition of the part

The product shows signs of use visible in the photos.

Radio CD Player Mercedes W211 CLS C219 COMAND Navigation Head Unit is a factory-original component from the Electronic control modules and controllers group, designed for integration with the electrical system of Mercedes E-Class W211 and CLS C219 vehicles. It offers advanced multimedia and navigation functions while maintaining full consistency with the car's electronic architecture and the ergonomics of the original dashboard.

Specifications and technical data

• SKU: A2118204497-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2118204497
• Substitutable numbers: A2118204497, A 211 820 44 97
• Category: ECUs & Computer Modules

Purpose and vehicle integration

The Radio CD Player Mercedes W211 CLS C219 COMAND Navigation Head Unit has been specifically designed for the Mercedes W211 and CLS C219 platforms, ensuring a perfect dimensional fit, connectors compatible with the factory wiring harness, and correct operation with other comfort modules and controllers in the vehicle. As a component from the Electronic control modules and controllers category, it works with the car's data bus, enabling the operation of onboard functions from the central panel.

This solution allows for maintaining the original character of the interior, avoiding compatibility issues, and reducing the risk of communication errors between modules, which often occur when using non-factory devices.

COMAND system functionality

The COMAND system in this version combines the functions of a CD player and navigation in one unit, which translates into convenient operation from a single interface. The device allows for controlling basic audio functions, integration with the factory sound system, and using navigation tailored to the specifics of Mercedes vehicles.

The central placement in the center console and the logical layout of the buttons facilitate intuitive operation while driving. This allows the driver to quickly manage multimedia and navigation while maintaining focus on the road.

Benefits of using an original module

Using an original Radio CD Player Mercedes W211 CLS C219 COMAND Navigation Head Unit in a Mercedes W211 or CLS C219 brings a number of practical benefits:

• maintaining the visual consistency of the cockpit with the factory finish,
• proper cooperation with existing controllers and the electrical system,
• reducing the need for wiring modifications, adapters, and additional interfaces,
• easier diagnostics using standard service tools.

For users who value original manufacturer solutions, such a module is a reasonable choice when replacing a damaged device or restoring a car to its factory configuration.

Characteristics of the used product

The presented Radio CD Player Mercedes W211 CLS C219 COMAND Navigation Head Unit is a used item, meaning it comes from a previously operated vehicle. Such components are frequently chosen for repairs because they allow for maintaining a favorable cost-to-functionality ratio while preserving the original manufacturer's specifications.

Before installation, a standard service procedure is recommended: verifying compatibility with the specific vehicle equipment version, checking the configuration for installation in a given unit, and, if necessary, adaptation using appropriate diagnostic software.

Selection, compatibility, and technical knowledge

To correctly select this module for a specific Mercedes vehicle, it is worth using the manufacturer's markings and vehicle data. Information about part numbers and their equivalents, which are included in the product's technical specification, can also be helpful.

If you want to deepen your knowledge about the selection and operation of used controllers and sensors, you will find practical tips in the Global Parts guide: Used automotive electronics on board – why is it worth choosing second-hand ECU modules and sensors?. The article discusses, among other things, compatibility issues, selection by manufacturer markings, and typical questions related to installation.

If you are planning a comprehensive repair or upgrade of the onboard electronics area in your Mercedes and need other elements from the same group, such as comfort modules, multimedia system controllers, or vehicle communication management units, check the available parts in the Electronic control modules and controllers Mercedes category.