Audi A4 B9 RS5 Suspension Angle Sensor Control 4M0907603

Audi A4 B9 RS5 Suspension Angle Sensor Control is an original component from the Cameras, monitoring and sensor kits group, designed for precise body position control in Audi vehicles. This OEM component ensures stable cooperation with the factory suspension electronics and assistance systems, which translates into predictable vehicle behavior and trouble-free diagnostics.

Specifications and technical data

• SKU: 4M0907603
• Mark: Audi
• Condition: Used
• OEM Part Number: 4M0907603
• Substitutable numbers: 4M0907603, 4M0 907 603
• Category: Camera, Monitor & Sensor Kits

Purpose and function of the suspension angle sensor

Audi A4 B9 RS5 Suspension Angle Sensor Control is responsible for the continuous measurement of the body position relative to the vehicle's axle and transmitting this data to the controllers responsible for, among other things, suspension operation and related safety systems. Thanks to this, the system can dynamically react to changes in load and road conditions, maintaining proper geometry and driving stability.

As an element integrated with the factory electronic architecture of Audi, the sensor communicates with the vehicle's bus in accordance with the manufacturer's specifications, which facilitates adaptation, calibration, and subsequent service maintenance.

Benefits of using an original Audi sensor

Using an original suspension angle sensor in Audi A4 B9 and RS5 models allows for maintaining the consistency of the entire suspension system's operating parameters. Key advantages include:

• factory measurement characteristics, matched to Audi controller algorithms,
• stable communication with vehicle supervision and monitoring systems,
• reduction of the risk of controller errors resulting from signal incompatibility,
• easier computer diagnostics thanks to compatibility with service software.

As a result, the sensor is a sensible choice for repairs of systems responsible for ride comfort and safety, especially in cars equipped with advanced body control systems.

Characteristics of the used component

The offered sensor comes from an Audi vehicle and is a used component, which allows for an economical repair while maintaining the original manufacturer's specifications. In practice, this means the possibility of restoring the proper operation of the leveling system without the need to resort to unreliable replacements with unverified parameters.

Choosing a used OEM component is particularly beneficial in the case of modern electronic systems, where the compatibility of communication protocols, signal characteristics, and mechanical design has a direct impact on the proper functioning of the entire system.

Integration with monitoring systems and Audi sensors

As an element from the Cameras, monitoring and sensor kits category, the suspension angle sensor works with other modules supervising the vehicle's operation. A properly functioning body position measurement system is important for, among other things:

• maintaining proper cooperation with driver assistance systems,
• ensuring consistency of input data for controllers responsible for ride comfort,
• limiting the appearance of errors and warning messages in the instrument cluster.

Thanks to the preservation of the original signal architecture, the installation of this sensor promotes seamless integration with the existing vehicle installation.

Support with selection and additional information

If you are planning a comprehensive repair or upgrade of the suspension zone and body monitoring systems in your Audi and need other elements from the same group, such as additional sensors, monitoring modules, or elements working with camera systems, check the available parts in the Audi cameras, monitoring and sensor kits category.

In situations where you are considering using used OEM components in other areas of the drivetrain or suspension, it is worth familiarizing yourself with practical tips regarding the selection and cost-effectiveness of such solutions – they are discussed in detail in the article Humming differential? Find out why a used OEM drive axle is a better investment than an uncertain replacement.