Mercedes W209 Hand Free Phone Cables Arm Rest Radio Wire Harness A2038206315

Mercedes W209 Hand Free Phone Cables Arm Rest Radio Wire Harness is an original electrical installation component designed to integrate the factory telephone system with the radio and center console. By matching the electrical architecture of the Mercedes W209, it ensures a stable connection between the phone module and the radio unit, facilitating the maintenance of interior equipment consistency. This is a practical solution for users who want to restore the full functionality of the factory hands-free kit or replace a missing installation component.

Specifications and technical data

• SKU: A2038206315
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2038206315
• Substitutable numbers: A2038206315, A 203 820 63 15
• Category: Centre & Overhead Console Parts

Purpose and function in the vehicle

The presented harness belongs to the Console parts group and is responsible for connecting the factory telephone system with the radio and the connectors located in the armrest. This component routes signals from the phone module to the control unit in the dashboard, enabling the operation of the hands-free kit functions from the factory radio and the control elements in the console.

In practice, this means the ability to:

• restore the operation of the factory hands-free kit after replacing or retrofitting the vehicle,
• maintain the original cable routing in the center tunnel and armrest,
• limit interference with the electrical installation through the use of dedicated connectors.

Construction and fitment for Mercedes installation

The harness has been designed specifically for the Mercedes electrical architecture, with appropriately selected connectors and cable lengths, which facilitates cable routing within the center tunnel and armrest. The terminals and plugs used are prepared for cooperation with factory modules, so the installation is carried out without the need to modify the installation or solder wires.

Such a solution allows for:

• maintaining the consistency of the installation with the original service documentation,
• easier diagnostics in the future,
• reducing the risk of assembly errors resulting from non-original modifications.

Practical application and benefits of installation

By installing this harness in a Mercedes W209, the user gains the ability to fully utilize the factory telephone system integrated with the radio and center console. This is particularly important in vehicles where part of the installation was previously removed or in the case of retrofitting the car with an original hands-free kit.

Key benefits include:

• consistent integration with the factory radio without additional adapters,
• aesthetic cable routing within the armrest and center tunnel,
• maintaining the original character of the interior and the functionality of the console.

Characteristics of the used component

The offered harness is a used component, sourced from dismantling, which allows for maintaining the original fitment to the vehicle's installation. Such components are often chosen for repairs and equipment reconstruction because they allow for the recreation of the factory layout without the need to use replacements with uncertain fitment.

If you want to better understand how to reasonably use parts from dismantling and dispel doubts regarding their quality, it is worth reading the article Used car parts: Myths and facts you need to know, which discusses the most common concerns related to such elements in an accessible way.

Expanding the console area in a Mercedes

If you are planning a comprehensive repair or upgrade of the center console area in your Mercedes and need other elements from the same group, such as additional harnesses, control panels, or modules related to the armrest and radio, check the available parts in the Mercedes Console parts category.