Seat Leon Cupra 5f Flip Key Fob Remote 3 buttons 434MHZ 575959752AM

Seat Leon Cupra 5f Flip Key Fob Remote 3 buttons 434MHZ is an original component from the Electronic control modules and controllers group, designed for remote operation of the central locking system and convenience functions in the sporty Leon Cupra version. The flip-style design with three buttons and stable operation at 434 MHz frequency ensures convenient, precise, and secure vehicle control.

Specifications and technical data

• SKU: 575959752AM
• Mark: Seat
• Condition: Used
• OEM Part Number: 575959752AM
• Substitutable numbers: 575959752AM, 575 959 752 AM
• Category: ECUs & Computer Modules

Purpose and function in the electronic system

The presented key fob is an element of the electronic control system, responsible for remotely triggering signals to the convenience and security modules in the Seat Leon Cupra 5f. As a part from the Electronic control modules and controllers category, it works with the vehicle's factory installation, transmitting encoded radio signals to the appropriate controllers.

The three buttons allow for standard operation of functions such as locking, unlocking, and an additional function assigned by the manufacturer (e.g., trunk release or convenience mode – depending on the car's configuration). This provides the driver with a consistent, ergonomic interface for daily vehicle operation.

Flip key construction

The flip-style housing combines the mechanical part of the key blade with the electronic part of the remote in one compact body. The foldable blade reduces the risk of mechanical damage when carried in a pocket while also making the key easier to store.

The remote's electronic circuit operates at a frequency of 434 MHz, which is standard in modern remote control systems for vehicles of this class. This ensures stable communication with the control modules, and the properly designed electronics allow for precise signal encoding and cooperation with the factory immobilizer (after proper programming to the car).

Benefits of using an original Seat remote

Using an original remote in the Leon Cupra 5f allows for maintaining consistency with the factory security and convenience system. Proper fitment to the vehicle's installation facilitates the programming process at a service center or with an automotive electronics specialist and minimizes the risk of compatibility issues.

The most important advantages include:

• Full integration with vehicle electronics – the remote is designed for a specific model platform.
• Ergonomic three-button layout, ensuring quick access to key functions.
• Compact flip-style design, improving daily usability.
• Possibility of re-coding to the vehicle after the appropriate service procedure.

Condition and practical application

The item is offered as used, which allows for an economical replacement of a damaged or lost remote while maintaining the original manufacturer's specifications. Before installation and coding, it is recommended to verify compatibility with the specific vehicle equipment version and to perform the key programming procedure at a specialized service center.

This solution is particularly beneficial for users who want to restore full remote control functionality in their Leon Cupra 5f without compromising on original build quality and factory system logic.

Expanding the control system in Seat vehicles

If you are planning a comprehensive repair or upgrade of the convenience electronics area in your Seat and need other components from the same group, such as remotes, central locking controllers, or convenience modules, check out the available parts in the Seat electronic control modules and controllers category.

To compare how manufacturers approach maintaining the brand's character in the context of original electronic components and interior equipment, it is worth reading the article on our blog: Audi and pure emotion – how used parts help maintain the brand's DNA. It allows for a better understanding of why using original components is also important in the case of key fobs and control modules.