Audi SQ5 FY Line Keyless Entry Antenna Control Module 80A907247

Audi SQ5 FY Line Keyless Entry Antenna Control Module is an original component from the Electronic control modules and controllers group, designed to work with the factory keyless access system in the SQ5 FY generation model. It ensures stable communication between the key and the vehicle, supporting convenient and secure locking and unlocking of the car without the use of a traditional key.

Specifications and technical data

• SKU: 80A907247
• Mark: Audi
• Condition: Used
• OEM Part Number: 80A907247
• Substitutable numbers: 80A907247, 80A 907 247
• Category: ECUs & Computer Modules

Purpose and function of the module

The presented keyless entry antenna module is responsible for handling zonal key detection in the vicinity of the vehicle, which enables unlocking and locking of the doors when approaching or moving away from the car. As a component of the comfort system in the Audi SQ5 FY, it works with the vehicle's central control unit, transmitting radio signals and enabling the proper operation of the keyless access function.

Thanks to the use of an original Audi solution, full compatibility with the car's electrical architecture is maintained, as well as proper cooperation with other comfort and security modules. This is particularly important during electronic system repairs, where precise component matching affects the stability of the entire system.

Benefits of using an original Audi module

Choosing an original Audi keyless entry antenna module allows you to maintain the factory operating parameters of the keyless system. The element has been designed specifically for the platform used in the SQ5 FY, which translates into:

• proper cooperation with the vehicle's electrical installation and communication bus,
• correct fit in terms of mounting and wiring harness routing,
• preservation of the comfort locking and unlocking system functionality,
• reduction of the risk of communication errors and fault messages in the diagnostic system.

As an element from the Electronic control modules and controllers category, the keyless entry antenna is an essential component of the comfort system, which is why it is worth choosing a part that complies with the manufacturer's factory specifications when replacing it.

Characteristics and practical application

The keyless antenna module in the Audi SQ5 FY works in the background, without driver intervention, but its efficiency directly affects the daily operation of the vehicle. Typical symptoms of a failure of this type of component include problems with recognizing the key in a specific area of the body, the need to use the remote from a closer distance, or sporadic keyless access system errors.

Using the correct module allows you to restore the proper operation of the comfort opening function, which is particularly noticeable in intensively used cars where the keyless system is used multiple times a day. Combined with other properly functioning comfort controllers, this ensures consistent and predictable operation of the entire system.

Component condition and installation aspects

The offered keyless entry antenna module comes from disassembly and is a used component, which provides a cost-effective solution while maintaining original build quality. Such electronic components, when used correctly, retain their properties for a long time, which is why installing a verified module from the secondary market is a frequently chosen service solution.

Before installation, it is recommended to verify compatibility with the specific vehicle configuration and perform a standard diagnostic procedure after installation to confirm proper communication with other controllers. This allows the module to be integrated into the existing electronic infrastructure without the need for installation modifications.

Expanding the comfort system and selecting electronics

If you are planning a comprehensive repair or upgrade of the comfort and safety systems in your Audi and need other elements from the same group, such as comfort controllers, door modules, or units supporting assistance systems, check the available parts in the Audi electronic control modules and controllers category.

When selecting used electronic components, it is worth relying on verified sources and knowledge about the compatibility of individual controllers. Practical tips on choosing and installing this type of component can be found in the article: The second life of electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors?