Ford Mondeo MK5 Steering Wheel Air Module Unit HS73-78043B13-EC3ZHE

Ford Mondeo MK5 Steering Wheel Air Module Unit is an original steering wheel control system component designed to work with factory Ford solutions. As a product from the Steering wheels and horn buttons category, it allows for professional repair or restoration of the factory interior configuration while maintaining compatibility with the vehicle's design. As a used part, it represents an economical solution for conscious users who expect original assembly quality.

Specifications and technical data

• SKU: HS73-78043B13-EC3ZHE
• Mark: Ford
• Condition: Used
• OEM Part Number: HS73-78043B13-EC3ZHE
• Substitutable numbers: 2215950, HS73-78043B13-EC3ZHE, HS7378043B13EC3ZHE
• Part type: Horn Button
• Category: Steering Wheels & Horn Buttons

Purpose and function of the module

The presented module is a component of the steering wheel assembly in the Ford Mondeo MK5, responsible for interacting with the airbag system and the buttons on the steering wheel rim. Its task is to ensure proper integration with the factory electrical installation so that the safety and steering systems in the steering wheel operate in a predictable and stable manner.

Thanks to a design that complies with the manufacturer's standards, the module allows for maintaining proper fitment to the steering column and other components in the steering wheel area, which is important for both safety and operational ergonomics.

Benefits of using an original module

Using an original module in the Ford Mondeo MK5 allows you to avoid problems typical of aftermarket replacements, such as uncertain fitment or differences in wiring harnesses. In practice, this means:

• maintaining the factory operating logic of the steering wheel airbag system,
• proper cooperation with horn buttons and other control elements within the steering wheel,
• consistency with the vehicle's original software and configuration.

For the user, this translates into stable system operation, no need for installation modifications, and the ability to carry out repairs in a manner similar to the manufacturer's service procedures. This is particularly important for safety-related components, where operational predictability is paramount.

Product condition and assembly aspects

The module is offered as a used part, which allows for a significant reduction in repair costs compared to a new component, while maintaining the original design. This type of solution is often chosen by professional workshops that combine technical requirements with a reasonable cost policy.

Due to the nature of safety systems, it is recommended that the installation of the module in the steering wheel area be performed by a person with experience in working with airbag systems. Proper connection to the installation, adherence to power disconnection procedures, and verification of operation after installation are crucial for the safe operation of the vehicle.

Support for interior upgrades

The Ford Mondeo MK5 Steering Wheel Air Module Unit can be used not only for standard repairs but also for conscious interior upgrades, e.g., replacing the steering wheel with a different version within the same vehicle generation. In such cases, it is essential to match the control elements and modules to the specific car configuration to avoid errors in the onboard systems.

If you are considering a broader improvement in cabin comfort and appearance using aftermarket parts, it is worth checking out the guide on our blog: Premium interior for half the price: second-hand seats, steering wheels, and multimedia, where issues of selection, compatibility, and installation of used interior components are discussed.

Expanding work on the Ford steering wheel

If you are planning a comprehensive repair or upgrade of the steering wheel area in your Ford and need other items from the same group, such as steering wheel rims, horn buttons, or additional control modules, check out the available parts in the Ford steering wheels and horn buttons category.