Range Rover L405 Radio Isolator Module Unit CPLA-18K891-AA
SKU: CPLA-18K891-AA
Product from a certified dismantling facility
Condition:
Used
Available:
2
Delivery time:
Estimated delivery in the country France between Tue, Apr 21 and Thu, Apr 23
Dispatched today if paid before 14:00
Payment methods:
Returns:
30 days return
Delivery from:
Free delivery
€23.95
1
Lowest price in the last 30 days: €23.95
Total for items
€23.95
The Range Rover L405 Antenna Amplifier Module is a specialized component within the Electronic Control Units and Controllers category, designed for the antenna system in Land Rover vehicles. It is responsible for stable amplification of radio and communication signals, leading to more comfortable and predictable operation of onboard systems. This solution is for users who want to restore the proper functioning of the antenna installation without altering the car's factory electrical architecture.
Specifications and technical data
- SKU: CPLA-18K891-AA
- Mark: Land Rover
- Condition: Used
- OEM Part Number: CPLA-18K891-AA
- Substitutable numbers: CPLA-18K891-AA, CPLA18K891AA, LR038151
- Category: ECUs & Computer Modules
Purpose and Role of the Module in Range Rover L405
The antenna amplifier module in the Range Rover L405 plays a crucial role in the vehicle's signal path. It is responsible for:
- amplifying the signal received by the body antenna,
- stabilizing reception quality in varying road conditions,
- maintaining proper cooperation with factory multimedia and communication systems.
By preserving the original system architecture, using this module allows for maintaining the consistency of the electrical installation and the correct operating parameters of onboard systems.
Benefits of Using an Original Land Rover Module
Choosing an original antenna amplifier module for Range Rover L405 from the Land Rover OE range ensures a perfect fit with the factory wiring harness and compatibility with the vehicle's software. In practice, this means:
- secure connection and mounting to the body,
- adherence to manufacturer-specified operating parameters,
- no need for installation modifications or adapters.
This solution is particularly beneficial when diagnosing issues with radio signal reception or communication system interference – replacing the module with an element from the same product line simplifies subsequent servicing.
Performance and Installation Characteristics
The antenna amplifier module for Range Rover L405 is designed to work with the vehicle's factory wiring and controllers. In practice, this translates to:
- installation in the manufacturer-designated location on the body,
- use of original mounting points,
- integration with the existing installation without the need for harness modifications.
This allows the module to be used for repairs after mechanical damage or moisture ingress, as well as for replacing a component with degraded performance. Electronic Control Units and Controllers of this type are a vital link in the communication chain between the antenna and onboard systems, making their correct selection directly impact the vehicle's user comfort.
Product Condition and Practical Service Application
The offered module comes from the segment of used original parts, allowing for a combination of factory fit and cost-effective repair. This type of solution is often chosen by workshops specializing in the Land Rover brand and by informed users who want to restore the antenna system's functionality while maintaining compliance with factory equipment.
In practical service applications, the module can be used for, among other things:
- problems with radio signal fading,
- reception interference in specific road conditions,
- repairs after bodywork modifications or replacement of body elements integrated with the antenna.
Related Electronic Modules and Service Knowledge
When working with electronic systems in modern cars, it is beneficial to draw on experience gathered from other makes and models. If you are interested in a broader context of control module repairs, diagnostic methods, and the use of salvaged parts, check out the article on our blog: how to care for BMW 3 and 5 Series iDrive systems and electronic modules using salvaged parts. Although it concerns a different brand, it describes universal principles for working with advanced automotive electronics, which are also useful for servicing premium vehicles like Range Rover.
Other Land Rover Electronic Control Units and Controllers
If you are also looking for other Land Rover Electronic Control Units and Controllers to expand or repair the installation in your vehicle, check out our dedicated offer: Land Rover Electronic Control Units and Controllers. This will allow you to easily select other elements from the same category, maintaining the consistency of the entire electronic system in your vehicle.
Delivery details
Ship to: France
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Postage and packaging
Delivery time
Estimated delivery in the country France between Tue, Apr 21 and Thu, Apr 23
Dispatched today if paid before 14:00
Estimated delivery dates include sellers dispatch time, origin postcode,destination postcode and time of acceptance, and will depend on the postage service selected and receipt of cleared payment. Delivery times may vary, especially during peak periods.
Will usually dispatch within same working day if paid before 14:00 BST (excludes weekends and holidays). Expected dispatch time may vary and is based on sellers order cut-off time.
In the automotive store Global Parts, we offer fast and secure deliveries for our customers in France, ensuring maximum compliance with local service standards. Each order is processed with the utmost attention, guaranteeing a fluid shopping process and a timely delivery. If you need assistance in choosing the right part, our team of consultants will be happy to help you find the right part for your vehicle and provide information on installation, availability and parameters of the selected components.










