Range Rover L405 Front Rear Seat Memory Heating Module DPLA-14C725-CA

Range Rover L405 Front Rear Seat Memory Heating Module is a specialized component from the Electronic control modules and controllers group, responsible for precise management of the seat heating function in luxury Range Rover models. The module supports both front and rear seats, ensuring consistent, comfortable, and safe operation of the heating system throughout the cabin.

Specifications and technical data

• SKU: DPLA-14C725-CA
• Mark: Range Rover
• Condition: Used
• OEM Part Number: DPLA-14C725-CA
• Substitutable numbers: DPLA-14C725-CA, DPLA14C725CA, LR052130
• Location on the vehicle: Front, Rear
• Part type: Door Control Unit
• Category: ECUs & Computer Modules

Function and application of the seat heating module

The presented module acts as a central controller responsible for the operation of heating mats in the front and rear seats. It receives signals from control panels, supervises power levels, and monitors operating conditions to maintain a stable temperature for the seats and backrests. This ensures that the heating system operates predictably, without sudden temperature changes and with appropriate safety measures in place.

The module's placement covers the front and rear zones of the cabin, which allows for the support of multiple heating zones in the vehicle from a single, cohesive electronic system. This solution facilitates diagnostics, servicing, and any potential future interior equipment modifications.

Benefits of using an original Range Rover module

Using a dedicated module in the Range Rover L405 ensures:

• proper cooperation with the factory electrical installation and vehicle network architecture,
• retention of full functionality for seat heating control from the original switches and vehicle menu,
• appropriate safety algorithms to prevent overheating of heating elements,
• consistent operation with other interior comfort systems.

As an element from the Electronic control modules and controllers group, the module has been designed to operate in demanding temperature conditions and under variable current loads typical for seat heating systems in premium-class vehicles.

Installation and operational characteristics

The front and rear seat heating module is designed for integration with the factory wiring harness of the Range Rover L405. The controller's design allows for its installation in the location provided by the manufacturer, which minimizes the risk of operational interference and facilitates service access. Thanks to the support for both the front and rear parts of the cabin, a single component can replace several distributed solutions, simplifying the system and reducing the number of potential points of failure.

The product is offered in used condition, which allows for an economical repair of the seat heating system while maintaining the original manufacturer's specifications. This is a practical solution in the event of a factory controller failure or errors related to the operation of the seat heating.

Selection, compatibility, and technical support

To correctly select the module for a specific Range Rover configuration, it is crucial to verify compatibility using part numbers and interchangeable numbers based on manufacturer documentation or specialized catalogs. Proper controller selection translates into correct communication with the vehicle's other electronic systems and the absence of diagnostic errors.

If you want to better understand when choosing a used controller is justified and how to assess its suitability in the context of durability and safety, it is worth reading our guide: The second life of electronics – when is it worth choosing used controllers and comfort modules. There, you will find practical tips regarding the selection of automotive electronics, including control modules.

Expanding the control system in a Range Rover

If you are planning a comprehensive repair or upgrade of the interior comfort zone in your Range Rover and need other elements from the same group, such as comfort controllers, body modules, or seat controllers, check out the available parts in the Range Rover electronic control modules and controllers category.

Additionally, when selecting electronics by manufacturer numbers, a practical guide on verifying component compatibility may be helpful, which discusses the principles of working with OEM numbers and ways to check them before purchasing online: how to safely verify parts by OEM numbers when shopping online.