Jaguar XF X250 Range Rover Sport l320 Rear Door Control Module Unit AH2214D620AD

Jaguar XF X250 Range Rover Sport L320 Rear Door Control Module Unit is a specialized component from the Electronic control modules and controllers group, designed to manage the rear door zone in selected Land Rover and Jaguar models. The used module ensures factory control logic, maintaining compatibility with the vehicle's electrical architecture and existing installation.

Specifications and technical data

• SKU: AH22-14D620-AD
• Mark: Land Rover
• Condition: Used
• OEM Part Number: AH22-14D620-AD
• Substitutable numbers: AH22-14D620-AD, AH2214D620AD, LR020132, LR023340, BH4214D620AA, BH42-14D620-AA
• Location on the vehicle: Rear
• Part type: Door Control Unit
• Category: ECUs & Computer Modules

Purpose and function of the rear door module

The presented module is dedicated to installation in the rear part of the vehicle, where it is responsible for controlling selected door functions in Jaguar XF X250 and Range Rover Sport L320 models. As a body system component, it works with the main electronic network, enabling proper communication with other controllers and maintaining the consistency of the entire comfort system operation. Thanks to a design compliant with the vehicle manufacturer's requirements, the module allows for maintaining the original operating characteristics, which is particularly important when servicing premium class vehicles. Factory electronics architecture limits the risk of software conflicts and communication problems in the vehicle bus.

Compatibility, identification, and vehicle integration

The module belongs to the Land Rover OEM component group, which means it was designed for full integration with factory wiring and control software. Identification is carried out via the OEM part number and associated interchangeable numbers, which allow for the selection of the appropriate variant for a specific equipment version. In service practice, it is important to verify the module's compatibility with the vehicle configuration before installation, taking into account, among other things, the mounting side, location on the vehicle, and the electronic system used. A correctly selected door module minimizes the need for additional adaptations and allows for the efficient restoration of the rear body zone functionality.

Characteristics of the used module

The item is offered in a used condition, which in the case of body electronics often allows for an economical repair while maintaining the original build quality. Modules of this type usually come from the dismantling of vehicles where the electrical system operated under conditions consistent with the manufacturer's assumptions. Choosing a used controller from this group is particularly beneficial in situations where compatibility with the factory installation is important, and at the same time, optimizing repair costs is essential. Original body electronics ensure proper matching of operating parameters to the specifics of a given Land Rover or Jaguar model.

Support with electronics selection and technical knowledge

When planning a door module replacement, it is worth paying attention to the compatibility of markings, vehicle generation, and equipment configuration to avoid communication problems in the controller network. For users who want to better understand the specifics of used automotive electronics, we have prepared a practical guide – a detailed discussion can be found in the article The second life of electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors?.

Related Land Rover Electronic control modules and controllers

If you are planning a comprehensive repair or modernization of the door and body zone in your Land Rover and need other elements from the same group, such as comfort modules, door controllers, or body control units, check the available parts in the category Land Rover Electronic control modules and controllers.