Mercedes W204 TPMS Sensor Tire Pressure Sensor Front Rear SET X4 A0009057200

Mercedes W204 Tire Pressure Sensors TPMS Front Rear X4 A0009057200 is a set of four factory sensors designed for monitoring tire pressure on the front and rear axles. This kit is a practical solution for Mercedes owners who want to restore full TPMS functionality or replace faulty components with original parts. By using parts from the Mercedes brand, compatibility with the vehicle's factory electronics and proper cooperation with the safety system are ensured.

Specifications and technical data

• SKU: A0009057200-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0009057200
• Substitutable numbers: A0009057200, A 000 905 72 00
• Location on the vehicle: Front, Rear
• Category: Valve Stems & Caps

Purpose and Function of the TPMS Kit

The set of TPMS sensors is responsible for continuously measuring tire pressure and transmitting information to the vehicle's control unit. A properly functioning system:

• supports maintaining driving stability and predictable vehicle behavior,
• reduces the risk of tire damage from driving with too low pressure,
• allows for quicker detection of leaks and micro-damage to tires,
• contributes to even tread wear and operational economy.

For Mercedes W204 series vehicles, a functional tire pressure sensor system is a crucial safety element, cooperating with traction control and stability systems.

Construction and Vehicle Placement

The presented set includes four sensors intended for installation on the front and rear axles. This type of solution allows for full coverage of all vehicle wheels with one set, which is particularly convenient for comprehensive replacement of TPMS components.

The placement on the vehicle has been designed to ensure stable reading of tire operating parameters and reliable communication with the vehicle's electronics. The use of original components facilitates installation and minimizes the risk of fitting issues.

Technical Characteristics and Vehicle Integration

Tire pressure sensors from this series are structurally adapted to work with the factory tire pressure monitoring system in the Mercedes W204. This means:

• maintaining appropriate data transmission parameters to the control unit,
• correct handling of warning signals on the instrument cluster,
• the possibility of using diagnostic functions provided by the manufacturer.

As components from the Valves, Nuts, and Caps group, the sensors are designed to operate in demanding conditions, such as temperature changes, dynamic loads, and contact with road debris.

Condition, Service Application, and Benefits of Installation

The offered set is from the secondary market, making it an attractive solution for users looking for parts with factory specifications at a more favorable price than new components. Such items are often chosen for:

• post-accident repairs and wheel replacement after mechanical damage,
• restoring TPMS functionality after error messages appear,
• comprehensive tire service when existing sensors are faulty or incomplete.

Choosing original Mercedes brand sensors minimizes the risk of compatibility issues that can occur with the use of aftermarket parts with uncertain parameters.

Technical Support and Vehicle System Development

For users planning more extensive service work on vehicles of this brand, it is worth considering other items from the tire and wheel accessories group, available in the Valves, Nuts, and Caps category. This allows for selecting a cohesive set of components that will help maintain the vehicle in proper technical condition.

If you are simultaneously performing work on the powertrain or upgrading the diesel engine, an article describing the refresh of a popular engine of this brand may be helpful: Second Life for the Mercedes OM642 Engine – How Injectors and Turbo Restore Power to the 3.0 V6 CDI. The information contained therein can supplement your knowledge when planning comprehensive vehicle servicing.

Additionally, in the context of diagnosing and servicing electronic systems in Mercedes vehicles, it is worth familiarizing yourself with the guide: How to Diagnose and Service Electronics in Modern Mercedes – A Practical Guide, which discusses, among other things, the cooperation of sensors with control modules.