Range Rover Vogue L405 Seat Module Control Unit Rear Left N/S DK62-14G053-AA

Range Rover Vogue L405 Seat Module Control Unit Rear Left N/S is a specialized component from the Electronic control modules and controllers group, responsible for the precise management of the left rear seat functions. This solution is designed for users who expect stable operation of comfort systems and compatibility with the vehicle's factory electrical architecture.

Specifications and technical data

• SKU: LR055479
• Mark: Range Rover
• Condition: Used
• OEM Part Number: LR055479
• Substitutable numbers: LR055479, DK62-14G053-AA, DK6214G053AA
• Location on the vehicle: Rear, Left
• Part type: Door Control Unit
• Category: ECUs & Computer Modules

Purpose and function of the module

The presented control module is dedicated to the rear seat area, on the left side, in the Range Rover Vogue L405 model. It is responsible for handling the electric seat functions, ensuring proper communication with the vehicle's installation and other comfort controllers. By maintaining the OEM architecture, the module works with factory wiring, which helps maintain the consistency of the entire electronic system.

Placement in the rear – left side zone allows for precise matching to the specific seat, minimizing the risk of incorrect installation and facilitating the diagnosis of potential faults in the seat system.

Benefits of using an original module

Using an original seat control module in a Range Rover Vogue L405 allows for maintaining the consistency of operating parameters with other controllers in the vehicle. This is particularly important in modern installations where many comfort and safety functions are interconnected via communication buses.

Key advantages include, among others:

• maintaining the factory operating logic of the rear left seat,
• reducing the risk of communication errors in the controller network,
• easier integration with the existing vehicle configuration after potential programming or adaptation,
• compatibility with the original electrical installation without the need for wiring modifications.

Product characteristics and service application

The module belongs to the Electronic control modules and controllers group, which means it is a component actively participating in data exchange within the vehicle. Its proper operation affects the comfort of rear seat passengers and the accuracy of reporting the system status to the main control units.

A used component is a good choice for:

• post-accident repairs in the rear zone,
• fixing faults related to the seat's lack of response to commands,
• restoring the system's efficiency after flooding or mechanical damage to the previous module,
• optimizing service costs while maintaining the factory part specification.

For workshops specializing in the Range Rover brand, such a module is a practical solution for comprehensive work in the area of interior and comfort systems.

Selection, installation, and integration with the vehicle's installation

When selecting a rear left seat control module for a Range Rover Vogue L405, it is crucial to pay attention to compatibility with the vehicle platform and proper placement on the vehicle. Installation should be carried out in accordance with the manufacturer's procedures, including disconnecting the power supply and checking the condition of the connectors.

After installation, it is recommended to:

• check the module's communication with other controllers using an appropriate diagnostic tester,
• verify all adjustment functions of the rear left seat,
• check for any errors stored in the comfort system's memory.

This approach helps reduce diagnostic time and ensure stable system operation in the long term, which is important for both the end user and the service center.

Expansion of service work and related components

If you are planning a comprehensive repair or upgrade of the rear seat comfort zone in your Range Rover and need other components from the same group, such as additional seat controllers, memory modules, or interior lighting management units, check the available parts in the Range Rover Electronic control modules and controllers category.

When planning broader work in the area of comfort electronics, it is also worth familiarizing yourself with tips on operation and diagnostics of controllers. Practical advice on working with used modules, their selection, and technical condition verification can be found in the article A second life for electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors?.

Additionally, for a better understanding of the specifics of modern electronic systems in premium class vehicles, material describing the operation of advanced controllers and multimedia systems may be helpful – a detailed discussion can be found in the publication Driving pleasure for years – how to take care of iDrive systems and electronic modules in BMW 3 and 5 series models using dismantled parts?, which shows universal principles for handling complex automotive electronics.