The Mercedes W164 W203 W211 Passenger Seat Memory Control Module is an item from the Electronic Control Modules and Controllers category, designed for precise management of passenger seat settings in select Mercedes models. It is responsible for conveniently storing seat and backrest positions, ensuring a repeatable, comfortable seat setting with every use. This solution helps maintain the consistent operation of comfort systems according to manufacturer standards.
Specifications and technical data
- SKU: A2118705026
- Mark: Mercedes (Genuine OE)
- Condition: Used
- OEM Part Number: A2118705026
- Substitutable numbers: A2118705026, A 211 870 50 26
- Location on the vehicle: Front
- Category: ECUs & Computer Modules
Module Application and Function
The presented control module is designed for use in the front of the vehicle, where it integrates with the passenger seat's electrical system. Its purpose is to handle the seat memory function, which involves saving and recalling selected seat positions. This allows the user to quickly restore their preferred configuration without the need for manual adjustment each time.
The module works in conjunction with the electric seat adjustment system, receiving signals from the control buttons and transmitting the appropriate commands to the adjustment motors. This setup ensures consistent operation of the comfort system in Mercedes vehicles equipped with a passenger seat memory function.
Benefits of Installing a Passenger Seat Memory Control Module
Installing a passenger seat memory control module in Mercedes vehicles offers several practical benefits for daily use:
- The ability to quickly restore saved passenger seat settings,
- Increased travel comfort when the vehicle is frequently used by different drivers,
- Seamless integration with the factory electric seat adjustment system,
- Maintenance of the original operating logic for in-cabin comfort systems.
For owners of Mercedes models that came factory-equipped with seat memory, a functional control module is crucial for maintaining the full functionality of the interior equipment. Replacing a damaged component with a suitable module from the same category allows for the restoration of correct system operation without affecting other components.
Product Characteristics and Compatibility
The offered item belongs to the group of Electronic Control Modules and Controllers, meaning it communicates with the vehicle's bus system and electrical installation according to the manufacturer's specifications. Its design is intended for installation in the front of the car, within the passenger seat area, utilizing factory mounting points and original wiring connectors.
Before purchasing, it is advisable to verify the module's compatibility with your specific vehicle trim level by using the OEM number or vehicle details. This will help you select a control module that will work correctly with your existing installation and comfort functions, without requiring system modifications.
Condition and Technical Aspects of Installation
The module is offered as a used part, allowing for an economical restoration of the passenger seat memory system's functionality while maintaining the original electrical architecture. These types of control modules are designed as replacement components, making their installation in place of the factory part typically a direct process, utilizing existing connectors.
During installation, it is recommended to follow the service procedures appropriate for Mercedes vehicles, including disconnecting the power supply before working on the electrical system and potentially adapting the module according to the specific model's requirements. A correctly selected and installed control module ensures stable operation of the seat memory system over the long term.
Related Categories and Guide Materials
If you are looking for other Mercedes Electronic Control Modules and Controllers, check out the Mercedes Electronic Control Modules and Controllers available in our store to find components tailored to your specific model and trim level.
When selecting a seat memory control module, knowledge of the OEM number and vehicle details can be particularly helpful. For practical part selection, the guide: How to Choose the Right Car Part by VIN and OEM Number, will provide step-by-step instructions on verifying compatibility and a list of key questions to ask the seller.
To compare manufacturers' approaches to preserving brand character through original components, you may also find the article Audi and Pure Emotion. How Used Parts Help Maintain Brand DNA? interesting, which highlights the importance of using the correct modules and equipment when servicing premium cars.
