Land Rover Discovery 4 L319 Front Seat Module Control Unit AH22-14D600-AD

The Land Rover Discovery 4 L319 Front Seat Control Module AH22-14D600-AD is a genuine part from the electronic control modules and controllers group, designed to manage the functions of the driver's or front passenger's seat. The original Land Rover design ensures compatibility with the vehicle's electrical system and stable operation with other comfort systems.

Specifications and technical data

• SKU: LR021530
• Mark: Land Rover
• Condition: Used
• OEM Part Number: LR021530
• Substitutable numbers: LR021530, AH2214D600AD, AH22-14D600-AD, AH2214C249AA, AH22-14C249-AA, AH2214C030AD, AH22-14C030-AD
• Location on the vehicle: Front
• Category: ECUs & Computer Modules

Module Purpose and Function

The presented control module is dedicated for installation in the front cabin area, where it is responsible for operating the electric seat functions. As part of the comfort system, the module manages signals from the adjustment switches and transmits them to the motors and other components responsible for seat positioning.

Thanks to the use of an original Land Rover solution, proper communication with the vehicle's electrical system and correct interaction with other electronic systems, such as the body control module or other comfort controllers, are maintained.

Benefits of Using an Original Seat Module

Using an original seat control module in the Land Rover Discovery 4 L319 helps maintain the vehicle's configuration consistency and reduces the risk of compatibility issues. In practice, this means:

• maintaining the factory logic for seat adjustment operation,
• correct interaction with the existing wiring harness,
• reduced risk of communication errors in the car's electronic system,
• easier diagnostics using dedicated service tools.

As part of the electronic control modules and controllers category, this component has been designed to operate in the specific conditions of a vehicle interior, taking into account the thermal and electrical loads typical for comfort systems.

Product Characteristics and Installation

The module is intended for installation in the front seat area, according to the factory location designated by the manufacturer. By retaining the original housing and connectors, installation typically involves:

• disconnecting the vehicle's power supply,
• removing seat covers and disconnecting the old control module,
• connecting the wiring harnesses to the new module,
• reassembling the upholstery components.

In many cases, with correct selection based on manufacturer markings, the module can be used as a direct replacement without the need for electrical system modifications. However, it is always advisable to verify compatibility based on part numbers and the vehicle's equipment configuration.

Used Land Rover Electronics – A Practical Approach

The offered seat control module comes from the secondary market, allowing for an economical repair of the comfort system while maintaining the original manufacturer's specifications. Used OEM modules are often chosen as a sensible alternative to new parts, especially for complex body electronics.

If you want to better understand how to safely select and install used control modules and other vehicle electronic components, consult the guide: used car electronics – how to select modules and sensors by OEM numbers and VIN. There you will find practical tips on hardware and software compatibility, as well as answers to common installation-related questions.

Summary

The Land Rover Discovery 4 L319 Front Seat Control Module AH22-14D600-AD is an original comfort system component designed for operation in the front cabin area. Choosing a genuine module from the aftermarket helps maintain proper interaction with the vehicle's electrical system, reduces the risk of compatibility issues, and optimizes repair costs without compromising the quality characteristic of the Land Rover brand.