Ford Mondeo Mk4 S-Max Kuga Central Locking Keyless Entry Module 7S7T-19G481-CD

Ford Mondeo Mk4 S-Max Kuga Central Locking Keyless Entry Module is a component from the Electronic control modules and controllers group, responsible for managing the vehicle's keyless entry and ignition system. It enables efficient communication management between the key, locks, and the car's electronic systems, ensuring user convenience and consistent operation of the keyless system. This solution is designed for users who expect stable performance from factory Ford electronics.

Specifications and technical data

• SKU: 7S7T-19G481-CD
• Mark: Ford
• Condition: Used
• OEM Part Number: 7S7T-19G481-CD
• Substitutable numbers: 1796482, 7S7T19G481CE, 7S7T-19G481-CE, 7S7T-19G481-CD, 7S7T19G481CD
• Category: ECUs & Computer Modules

Purpose and function of the module

The presented keyless controller is designed to work with comfort and security systems in Ford models equipped with keyless entry. It is responsible for processing signals from the key, sensors, and the electrical installation, ensuring that the process of opening, closing, and authorizing engine start is predictable and repeatable. This allows the driver to use access functions without the need for a traditional mechanical lock.

Advantages of using an original Ford controller

Using an original module from the Electronic control modules and controllers group ensures compatibility with the vehicle's factory electrical architecture. The software and hardware are designed for specific Ford solutions, which promotes proper communication with other controllers in the vehicle's network. In practice, this means a lower risk of communication errors, stable operation of the keyless system, and easier diagnostics when needed.

A used component is a sensible choice for users who want to restore full functionality of the keyless system while keeping repair costs under control. The module can be an attractive alternative to new parts, especially for older Ford vehicles where matching the existing installation is crucial.

Integration with the vehicle's installation

The keyless controller works with the vehicle's electrical installation via dedicated connectors and communication buses provided by the manufacturer. This enables:

• correct recognition of the key's presence near the vehicle,
• coordination of signals with locks and the comfort system,
• transmission of information to other controllers responsible for starting the vehicle.

During installation, it is important to follow the correct service sequence and manufacturer procedures to avoid interference with the security system. In many cases, after installation, it is necessary to adapt the module to the specific car using appropriate diagnostic software.

Choosing a used module and practical aspects

When choosing a used keyless controller, it is worth paying attention to compatibility with the specific vehicle equipment version and ensuring it comes from a reliable source. A properly selected module allows for restoring the functionality of the keyless system without the need for costly replacement of the entire wiring harness or other electronic components. This solution is particularly beneficial for repairs following mechanical damage or communication problems within the comfort system.

If you want to better understand when choosing a used controller is justified and how to approach its selection, the following article will be helpful: Second life of electronics – when is it worth choosing used controllers and comfort modules.

Expanding the Ford electronics system

If you are planning a comprehensive repair or upgrade of the comfort and security electronics in your Ford and need other components from the same group, such as comfort modules, body control modules, or other units managing the access system, check out the available parts in the Ford electronic control modules and controllers category.