BMW F01 F02 F04 F07 F25 Lear Top Logic7 HiFi Amplifier 9248552

BMW F01 F02 F04 F07 F25 Lear Top Logic7 HiFi Amplifier is an advanced electronic audio module from the Electronic control modules and controllers category, designed specifically for selected premium BMW models. The original Lear Logic7 design ensures precise control of the factory HiFi sound system, maintaining the characteristic BMW acoustics and high operational standards of the entire multimedia system.

Specifications and technical data

• SKU: 9248552
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9248552
• Substitutable numbers: 6813112, 65129283656, 9283656, 65129268714, 9268714, 65129248552, 9248552, 65129240766, 9240766, 65129239044, 9239044, 65129229993, 9229993, 65129230044, 9230044, 65129221431, 9221431
• Part type: AMP Controllers
• Category: ECUs & Computer Modules

Purpose and function in the vehicle

The presented amplifier is a component of the Logic7 HiFi system used in the BMW F01, F02, F04, F07, and F25 series. As a dedicated audio controller, it is responsible for:

• amplifying the signal from the head unit and distributing it to individual speakers,
• precise management of surround channels in the Logic7 system,
• maintaining the factory sound characteristics intended by the manufacturer,
• stable cooperation with other electronic modules in the vehicle. Thanks to this, the car's sound system maintains consistent performance, and the driver and passengers enjoy comfortable, well-balanced sound without the need for any modifications to the installation.

Advantages of using the original Lear Top Logic7 HiFi amplifier

Choosing an original Lear Top Logic7 HiFi amplifier for BMW brings a number of technical and practical benefits:

• Full integration with the BMW installation – the module is designed for the specific electrical architecture and communication buses used in the given vehicle generation.
• Stable operating parameters – factory software and configuration ensure predictable audio system behavior, without unwanted interference or communication errors.
• Proper matching with Logic7 speakers – the amplifier works with factory transducers, which allows for maintaining a consistent, dynamic sound character.
• No need for installation modifications – assembly is performed using original connectors and mounts provided by BMW.

Module characteristics and practical application

As an element of the Electronic control modules and controllers category, this amplifier acts as a specialized sound system controller. In practice, this means that it:

• works in close cooperation with the multimedia unit and other comfort controllers,
• is adapted to work in demanding temperature and vibration conditions typical for the mounting compartment in the vehicle,
• maintains parameters consistent with factory BMW specifications, which is important for service and diagnostics at authorized centers. For the user, this means maintaining the original functionality of the HiFi system without the quality compromises typical of universal solutions.

Product condition and assembly aspects

The offered amplifier is a secondary market component, which allows for economical repair or restoration of the factory audio system in a BMW while maintaining the original specification. Before installation, it is recommended to verify compatibility with the specific vehicle equipment version and perform standard diagnostics after installation to confirm proper communication with all modules. In many cases, installation comes down to a plug-and-play operation, using factory harnesses and brackets, which limits work time and the risk of installation errors.

System expansion and related components

If you are planning a comprehensive repair or upgrade of the comfort electronics and multimedia area in your BMW and need other components from the same group, such as controllers, comfort modules, or multimedia units, check the available parts in the BMW electronic control modules and controllers category. For those interested in the broader context of using original audio and multimedia modules in premium cars, an article describing how to preserve the brand's character using secondary market parts may be helpful – you can find it here: Audi and emotions in their purest form – how used parts help maintain the brand's DNA.