BMW E60 E61 Front Seats Occupancy Sensor Mat 6940423

BMW E60 E61 Seat Occupancy Mat is a component from the Seats and Benches category, designed for installation in the front interior of the car. It is responsible for correctly detecting the presence of a passenger on the seat, which is crucial for the operation of safety and comfort systems. This is a practical solution for users who want to restore the full functionality of their BMW's seat.

Specifications and technical data

• SKU: 6940423
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6940423
• Substitutable numbers: 6940423, 65776940423
• Location on the vehicle: Front
• Category: Seats and Sofas

Purpose and Function of the Seat Occupancy Mat

The seat occupancy mat in BMW 5 Series E60/E61 models is responsible for signaling the presence of a person sitting in the front seat. It is integrated with the airbag control systems and seatbelt reminder systems. A properly functioning mat allows for:

• correct control of passenger airbag activation,
• proper operation of the seatbelt unfastened warning,
• maintaining compliance with BMW's factory safety logic.

Therefore, replacing a damaged mat with a functional one helps to eliminate SRS system errors and warning lights on the dashboard.

Compatibility with BMW E60 and E61

The BMW E60 E61 Seat Occupancy Mat has been designed for use in the front seats of these generations of BMW 5 Series. The mat's construction is adapted to the factory seats, which facilitates installation and integration with the vehicle's original electrical system. This component works with the factory safety system controller, maintaining the parameters specified by the manufacturer.

The vehicle location specified as front means that the mat is intended for installation in one of the front seats, according to the specific car's configuration. This allows the user to restore the full functionality of the seat without the need to modify wiring harnesses or electronics.

Product Characteristics and Condition

The offered seat occupancy mat is an original BMW part, from the Seats and Benches category. The product is used, which means it has been removed from a vehicle and may show signs of wear typical for interior car parts. At the same time, it retains the functionality required for proper cooperation with the vehicle's systems.

Choosing an original used mat is a solution that allows you to maintain the factory operating parameters of the safety system while reducing costs compared to a new part. For many BMW users, this is a sensible compromise between quality and budget.

Installation and Technical Aspects

The seat occupancy mat is installed inside the front seat cushion. Replacement requires removing the upholstery and carefully placing the element within the seat structure, ensuring it is not bent or damaged. After connecting it to the electrical system, it may be necessary to clear errors in the safety system controller using an appropriate diagnostic interface.

Before installation, it is worth paying attention to:

• the mat's compatibility with the specific seat version in the BMW,
• the condition of connectors and wires,
• the correct placement of the element in the seat cushion, without excessive tension.

This approach minimizes the risk of SRS system errors reappearing after the work is completed.

BMW Interior Expansion and Modernization

When replacing the occupancy mat, many users decide to refresh or modernize their seats, which can improve ergonomics and driving comfort. If you are planning more extensive work on your BMW's seats, it is worth checking out the guide on building a premium interior from used parts: Premium Interior for Half the Price: Used Seats, Steering Wheels, and Multimedia. The article discusses component selection, compatibility, and practical installation tips.

If you are looking for other items from the Seats and Benches category dedicated to this brand, check out the BMW Seats and Benches available in our store to select complete interior equipment tailored to your model.