Mercedes W205 Pressure Sensor Tyre Wheel Electronic TPM 433MHZ A0009053907

Mercedes W205 Pressure Sensor Tyre Wheel Electronic TPM 433MHZ is a tire pressure monitoring system component designed to work with factory-fitted Mercedes systems. It enables precise reading of tire parameters, supporting vehicle stability, driving safety, and driver comfort. Thanks to the use of the manufacturer's original technology, this sensor ensures operational consistency with the car's electronics and serves as a functional service solution for models from the W205 family.

Specifications and technical data

• SKU: A0009053907
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0009053907
• Substitutable numbers: A0009053907, A 000 905 39 07
• Category: Tyre Pressure Monitoring Sensors

Purpose and function of the pressure sensor

The offered item belongs to the Tire pressure sensors group and works with the onboard tire monitoring system in Mercedes vehicles. Its task is to continuously measure wheel parameters and transmit information to the vehicle's control units, which allows for the rapid detection of pressure drops and reduces the risk of tire damage or impaired handling.

Using a dedicated sensor in the tire monitoring system:

• supports driving stability at higher speeds,
• facilitates maintaining proper tire operating parameters,
• allows the use of the vehicle's TPMS warning functions,
• ensures consistent communication with Mercedes electronics.

Benefits of using an original Mercedes solution

Choosing a sensor dedicated to the Mercedes W205 limits issues with radio communication and integration with body modules. The original design is engineered for specific control units and software, which promotes stable system operation and reduces the risk of dashboard errors. For the user, this means more predictable vehicle behavior and easier diagnostics when service is required.

An element from this group will work well both when replacing a damaged sensor and when assembling a set of wheels with full tire monitoring. Proper matching of the component to the vehicle's make and generation is crucial for the system to function correctly.

Operational and installation characteristics

The presented sensor is a used item, which in practice allows for the cost-effective restoration of the tire monitoring system's functionality in the vehicle. This type of component, after proper installation and programming in the vehicle, can continue to work with factory control units, maintaining the operation intended by the manufacturer.

When selecting and installing, it is worth paying attention to:

• compatibility with the W205 family vehicle platform,
• proper seating in the rim and tightness of the connection with the valve,
• the initialization procedure in the vehicle system after replacing the component.

Such an approach helps avoid error messages and ensures correct parameter readings during operation.

Expanding the tire monitoring system in a Mercedes

If you are planning a comprehensive repair or upgrade of the wheel and tire area in your Mercedes and need other items from the same group, such as additional sensors, valves, or complete monitoring modules, check the available parts in the Mercedes tire pressure sensors category.

Used electronics in safety systems – what to look for

When choosing a used pressure sensor, it is worth knowing the basic principles of selecting automotive electronics to ensure trouble-free operation and proper cooperation with safety systems. Practical tips on selecting and verifying such components can be found in the article A second life for electronics – when is it worth choosing used engine control units, comfort modules, and parking sensors?, which discusses key aspects of purchasing used electronic components.