Steering Lock Mercedes W176 W246 Control Unit Module VST A0999000400

Mercedes W176 W246 Steering Lock A0999000400 is a specialized component from the Electronic Control Units and Controllers group, designed for the steering column system in Mercedes compact class vehicles. This solution allows for the restoration of correct electronic steering lock operation, which directly impacts safety and the proper functioning of the vehicle's starting system.

Specifications and technical data

• SKU: A0999000400
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0999000400
• Substitutable numbers: A0999000400, A 099 900 04 00
• Category: ECUs & Computer Modules

Steering Lock Purpose and Function

The presented steering lock is a component that works with the electronic steering column control system in Mercedes models W176 and W246. As part of the Electronic Control Units and Controllers group, it is responsible for controlled locking and unlocking of the column, according to signals from the vehicle's electronic system. A properly functioning lock eliminates problems with starting the car, error messages related to the steering column, and incorrect operation of the security system.

Benefits of Using an Original Mercedes Module

Using an original Mercedes solution for the steering lock ensures consistency with the vehicle's factory electrical architecture. The module is designed for specific model platforms, which:

• ensures proper cooperation with the steering column control system,
• minimizes the risk of communication errors in the vehicle network,
• maintains compliance with factory safety strategies.

As an OEM segment component, the steering lock is prepared to operate in the demanding environment typical of modern electronic systems in Mercedes cars.

Characteristics of the Used Module

The offered component is in used condition, allowing for an economical restoration of the steering lock system's functionality while maintaining the original manufacturer's specifications. A used module is a particularly beneficial solution for repairs where matching the existing installation and reducing service costs are crucial, while simultaneously maintaining proper operating parameters.

Professional Application in Electronic Systems

The steering lock from this offer is intended for users and workshops that expect compatibility with factory Mercedes control systems. As a component from the electronic controllers category, the module works with other vehicle network components, so its selection is important for the stability of the entire system. A properly selected steering lock reduces the risk of errors in the control unit memory and problems with vehicle start authorization.

If you are planning a comprehensive repair or upgrade of the steering column area in your Mercedes and need other components from the same group, such as control modules, controllers, or electronic management units, check the available parts in the Mercedes Electronic Control Units and Controllers category.

Technical Support and Part Selection

When working with advanced vehicle electronics, it is advisable to use reliable sources of knowledge and proven components. The selection of appropriate modules, such as steering locks, controllers, or comfort units, directly impacts the reliability of the entire system. To better understand the importance of original solutions in modern cars and the role of used parts in maintaining the brand's DNA, read the article Audi and Emotion in its Purest Form. How Used Parts Help Maintain the Brand's DNA?, which shows how correctly selected electronic components support the vehicle's factory quality and functionality.