Range Rover L405 Amplifier Aerial Receiver Unit Right O/S Upper BJ32-19G255-AA

The Range Rover L405 Antenna Amplifier Module is a specialized component from the Electronic Control Modules and Controllers category, designed for precise integration with the electrical systems of Land Rover vehicles. It is responsible for stable amplification of the antenna signal, which translates to a more comfortable experience with the radio and multimedia systems. This is a solution for users who expect proven, factory-grade electronics tailored to the architecture of the Range Rover L405.

Specifications and technical data

• SKU: BJ32-19G255-AA
• Mark: Land Rover
• Condition: Used
• OEM Part Number: BJ32-19G255-AA
• Substitutable numbers: BJ32-19G255-AA, BJ3219G255AA, LR024459, 20130403
• Location on the vehicle: Right
• Category: ECUs & Computer Modules

Module Purpose and Function

The antenna amplifier module in the Range Rover L405 is responsible for stable amplification of the signal received by the antenna and its transmission to the vehicle's multimedia system. A properly functioning component of this type reduces interference, improves the quality of radio reception, and supports the operation of factory communication systems.

Its placement on the vehicle on the right side means the module is structurally adapted to a specific mounting point in the body, which facilitates servicing and replacement without interfering with the wiring harness or body components.

Compatibility and Vehicle System Integration

As a dedicated component for the Range Rover L405, the module has been designed for full integration with the factory Land Rover electrical system. The appropriate connector architecture and compatibility with the control system ensure that, after correct installation, it works with:

• the factory audio and radio system,
• the vehicle's antenna system,
• other electronic control modules in the vehicle.

This maintains the consistency of the entire electronic system, and the user receives functionality in line with the vehicle manufacturer's intentions.

Product Characteristics and Application Benefits

The presented module belongs to the group of electronic control modules and controllers, meaning it is part of a broader system for managing comfort and connectivity functions in the car. Using an original solution of this type allows for:

• maintaining operational parameter consistency with other controllers,
• minimizing the risk of communication errors in the vehicle network,
• preserving predictable behavior of infotainment systems.

The product comes from the Land Rover offering, which is important for many users in terms of maintaining the vehicle's character and compliance with factory quality standards for electronics.

Condition, Installation, and Service Application

The module is offered as a used original part, which is an attractive alternative to new components, especially for post-warranty repairs. This type of solution helps reduce service costs while maintaining proper vehicle compatibility.

Due to the specific nature of automotive electronics, installation by someone experienced in working with electrical systems in premium vehicles is recommended. A correctly installed module can be used both as a replacement for a damaged antenna amplifier and as a component restoring full functionality to the radio system after previous modifications.

Related Modules and Expert Knowledge

If you are looking for other Land Rover electronic control modules and controllers, check out our dedicated category: Land Rover electronic control modules and controllers. There you will find a wide selection of controllers and modules tailored to various models of this brand.

To compare manufacturers' approaches to electronics and maintaining a vehicle's character, you can read an article describing how original components influence a premium brand's identity – find more information here: Audi and Pure Emotion – How Used Parts Help Maintain Brand DNA.