Description
The Range Rover L405 Keyless Entry System Control Module is a specialized component from the electronic control modules group, responsible for managing the vehicle’s access and start functions without the need for a traditional key. An original control module ensures compatibility with the Range Rover’s factory electrical architecture, stable communication with other vehicle systems, and predictable performance in daily use.
Specifications and technical data
- SKU: DPLA-19H440-AD
- Mark: Land Rover
- Condition: Used
- OEM Part Number: DPLA-19H440-AD
- Substitutable numbers: DPLA-19H440-AD, DPLA19H440AD, 5E07705A7, LR071385, DPLA19H440AE, DPLA-19H440-AE, LR071651, DPLA19H440AF, DPLA-19H440-AF
- Category: ECUs & Computer Modules
Purpose and Role in the Vehicle
The keyless entry system control module in the Range Rover L405 manages communication between the card/key and the vehicle, working in conjunction with the comfort system and the starting system. It is responsible for access authorization, handling the opening and closing functions, and transmitting signals to other control units within the vehicle network.
As a component within the electronic control modules and controllers category, it is an integral part of the car’s communication bus, which is important for both user safety and convenience.
Benefits of Using an Original Module
Using the factory keyless entry system control module in the Range Rover L405 allows for:
- Full compatibility with the vehicle’s software and configuration, without the need for installation modifications.
- Stable operation of comfort functions, such as keyless entry and push-button engine start.
- Consistency with other control units in the vehicle, facilitating diagnostics and potential updates.
- The ability to utilize available interchangeable part numbers within the same parts family, increasing selection flexibility during repairs.
For workshops and service centers specializing in the Range Rover brand, such a module represents a predictable and technically sound choice that minimizes the risk of communication issues within the vehicle network.
Product Characteristics and Installation
The offered control module comes from a vehicle where it has already been in use, meaning its performance in real-world conditions has been verified. These types of components are typically installed in a plug-and-play manner within the electrical system, although software adaptation to the specific vehicle may be required.
When replacing the keyless entry system module, it is recommended to:
- Use appropriate diagnostic equipment for adaptation and configuration.
- Verify compatibility based on part numbers and interchangeable numbers available in the specifications.
- Perform a test of all access and starting functions after installation.
Why Choose a Used Control Module?
Opting for a used keyless entry system control module offers a sensible compromise between repair cost and maintaining the original component’s quality. Original parts from dismantled vehicles often integrate better with the vehicle’s electronics than aftermarket replacements, which is particularly important for advanced comfort and safety systems.
If you are interested in a broader context of using used electronic components in premium cars, it is worth reading the article: how original used modules help preserve the factory DNA of premium brands.
Summary
The Range Rover L405 Keyless Entry System Control Module is a solution designed for users and service centers that expect to maintain the original functionality of the keyless entry system while optimizing repair costs. A correctly selected and programmed control module allows for the restoration of proper comfort system operation, maintaining consistency with the vehicle’s original electronic architecture.
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