The Mercedes W169 W245 Seat Occupancy Sensor Mat is a component from the Seats and Benches category, designed for the passenger presence detection system in the seat. It enables proper cooperation between the safety system and the interior electronics, ensuring the correct response of the airbag system and seatbelt warning. This is a practical solution for users who want to restore full seat functionality without the costly replacement of the entire seat.
Specifications and technical data
- SKU: A1698202310
- Mark: Mercedes (Genuine OE)
- Condition: Used
- OEM Part Number: A1698202310
- Substitutable numbers: A1698202310, A 1698202310, A 169 820 23 10, A1698700110, A 1698700110, A 169 870 01 10
- Category: Seats and Sofas
Application and Function in the Vehicle
The seat occupancy sensor mat is responsible for detecting the presence of a person sitting in the passenger seat in Mercedes W169 and W245 models. Information from the mat is sent to the vehicle's control units, which use it to:
- activate or deactivate the appropriate airbags,
- control the seatbelt warning light,
- influence the logic of passive safety systems.
A functional component of this type is crucial when airbag error messages appear or when the passenger side seatbelt warning operates incorrectly.
Construction and Technical Characteristics
The presented occupancy mat is a factory solution developed by Mercedes for integration with the original seat wiring. The sensor's construction is adapted to the seat geometry, allowing for stable placement within the seat foam and repeatable load readings.
The component works with the dedicated seat wiring harness, and its connector is prepared for direct connection to the vehicle's installation. This means that after correct installation and potential adaptation in the control unit, it is possible to restore the system's proper operation without additional modifications.
Condition, Origin, and Benefits of Installation
The offered seat occupancy mat is a used part obtained from disassembly and is marked as used, which allows for a favorable price-to-functionality ratio while maintaining the original manufacturer's specifications. Choosing such a solution is particularly attractive for repairing older W169 and W245 models, where replacing the entire seat would be economically unjustified.
The main advantages of installing this component include:
- restoring the correct operation of the airbag system on the passenger side,
- eliminating annoying error messages and warning lights on the instrument cluster,
- maintaining consistency with the original seat electrical system,
- the possibility of repairing the safety system without interfering with other interior components.
Selection and Compatibility within the Mercedes Range
When selecting an occupancy mat for a Mercedes W169 or W245, it is crucial to match it to the specific seat configuration and vehicle electronics. The offered component has OEM markings and interchangeable numbers that facilitate verification of compatibility with a given car. Before purchasing, it is advisable to compare the markings with the currently installed sensor or consult a diagnostician to avoid communication problems with the airbag control unit.
If you are modernizing or repairing the interior of your Mercedes and looking for inspiration, you can find practical tips on selecting seats and equipment in the article: Premium Interior for Half the Price: Used Seats, Steering Wheels, and Multimedia.
Expansion and Other Items from the Seats Category
If you also need other items from the Seats and Benches category for your Mercedes, check out our offer, which includes complete seats, frames, and additional seat accessories. Go to the full product list by selecting: Mercedes Seats and Benches.
Summary
The Mercedes W169 W245 Seat Occupancy Sensor Mat is a practical solution for drivers who want to restore the correct operation of their vehicle's safety system while maintaining the original manufacturer's specifications. A used, original component from the seats and benches category allows for technically correct repair without unnecessary installation modifications, which translates into trouble-free operation and greater driving comfort.
