Keyless Go Mercedes W213 W222 Keyless Entry Control Unit Module A2139001710

The Mercedes W213 W222 Keyless Control Module is an original component from the Electronic Control Modules group, designed for the keyless entry system in Mercedes vehicles. It ensures precise management of vehicle access and starting functions, serving as a crucial part of the comfort and safety system.

Specifications and technical data

• SKU: A2139001710
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2139001710
• Substitutable numbers: A2139001710, A 213 900 17 10
• Category: ECUs & Computer Modules

Purpose and Function of the Keyless Module

The presented control unit is responsible for the operation of the keyless entry system in high-class models such as the W213 and W222. Its task is to manage communication between the key fob and the vehicle, control driver authorization, and cooperate with other components of the electrical system. Thanks to this module, it is possible to conveniently lock, unlock, and start the car without the need for a traditional key.

Benefits of Using an Original Control Unit

Using an original module from the Electronic Control Modules and Controllers group allows for the preservation of the factory logic of the Keyless system and high operational stability. The element designed by the vehicle manufacturer is optimized for the electrical and software architecture of a specific Mercedes generation, which promotes seamless integration with other comfort and security systems.

Choosing a used OEM part is also a cost-effective solution while maintaining high quality of workmanship. The module can be selected by part number or interchangeable numbers, which facilitates finding the correct variant for a specific car instance.

Selection by OEM Number and Compatibility

When selecting a Keyless control unit, matching by OEM part number and considering the manufacturer's reference numbers is crucial. This allows for verification of hardware and software compatibility with the specific vehicle equipment version, as well as avoiding communication problems within the vehicle network.

If you need a more detailed discussion on selecting automotive electronics from the aftermarket, how to verify compatibility, and practical installation tips, check out the guide: find out how to safely choose used ECU modules and other controllers.

Application of Used Parts in Vehicle Electronics

A used control module is a sensible compromise between repair cost and maintaining a high-quality component. For Mercedes electronics, it is particularly important that the part comes from a reliable source and is compatible with the architecture of the specific model. This allows for restoring the full functionality of the Keyless system without interfering with the factory installation.

To maintain the performance of disassembled electronics for a longer period, it is worth applying good operational and service practices. You can find more practical tips in the article: learn ways to extend the lifespan of used car parts.

Why Choose This Module for Your Mercedes

This Keyless control unit has been developed specifically for Mercedes vehicles, which translates to perfect fit for the electrical architecture and high-class comfort. Its original origin, the possibility of selection by OEM number, and its belonging to the group of advanced control modules make it a particularly attractive solution for professional repairs and replacements of onboard electronics.