Land Rover Discovery 4 L319 Front Seat Heating Mat Left Right N/O/S AH22648A40AA

The Land Rover Discovery 4 L319 Seat Heater Mat Left Right AH22648A40AA is an original seat heating system component designed for installation in the front driver and passenger seats. Its precise fit to the seat structure ensures even heat distribution and stable operation of the comfort system. This solution allows you to restore full seat heating functionality in your Discovery 4, while maintaining the factory standards of the Land Rover brand.

Specifications and technical data

• SKU: LR013782
• Mark: Land Rover
• Condition: Used
• OEM Part Number: LR013782
• Substitutable numbers: LR013782, AH22-648A40-AA, AH22648A40AA
• Location on the vehicle: Front, Left, Right
• Category: Additional Seat Parts

Vehicle Application and Placement

The mat is designed for installation in the front seats, with the possibility of use on both the left and right sides. This design simplifies part selection when repairing the seat heating system in a Land Rover Discovery 4 L319, allowing for a consistent restoration of the factory thermal comfort function.

Vehicle placement includes:

• front seat area,
• driver side application,
• passenger side application.

Technical and Functional Characteristics

As a component within the Other Seat Parts category, the heating mat works with the factory seat heating controls in the Discovery 4 L319. The manufacturer's design allows for:

• secure mounting within the seat cushion or backrest structure (depending on seat configuration),
• efficient heat transfer to the upholstery surface,
• compatibility with the original electrical system and Land Rover control modules.

By maintaining factory electrical parameters, the mat ensures correct operation of the heating level adjustments and proper functioning of the thermal safety features designed for the vehicle.

Benefits of Using an Original Heating Mat

Using an original heating mat in a Land Rover Discovery 4 L319 offers several practical benefits for daily operation:

• Vehicle System Compatibility – Manufacturer-designed connectors and geometry facilitate installation and minimize the risk of assembly errors.
• Integration with Safety System – The mat works with factory thermal protection and control logic, which is crucial for heating elements inside the seat.
• Uniform Heating Performance – Proper fit to the seat structure ensures even heating of the seat surface, without localized overheating.

The product originates from the Land Rover brand, which is important for many workshops and users when maintaining consistency with the factory interior specifications.

Condition, Selection, and Service Application

The seat heating mat is offered as a used part, allowing for an economical repair of the seat heating system while preserving the original construction. This solution is particularly beneficial for servicing vehicles several years old, where replacing the entire seat or a new wiring harness would be disproportionately expensive.

When selecting parts, it is important to consider:

• compatibility with the Land Rover Discovery 4 L319 model,
• intended use for the front seat,
• planned installation side (left/right) in the vehicle.

If you have doubts about fitting it to a specific equipment version, comparing the connection layout and seat structure with the removed mat can be helpful.

If you are upgrading or repairing the seat heating system in your Discovery 4 and also need other components related to the construction of this brand's seats, such as guides, frames, or additional modules, check the available parts in the Land Rover Seat Parts category.

How to Safely Purchase Used Seat Heating Elements

When purchasing a used seat heating mat, it is crucial to pay attention to the part's origin, compatibility with manufacturer markings, and the condition of the electrical harness. It is advisable to use organized selection procedures based on manufacturer numbers and vehicle configuration to avoid problems during installation and subsequent operation.

For users and workshops looking to streamline the purchasing and verification process for such components, the Global Parts guide will be useful – detailed in the article Safe Online Purchase of Used Car Parts – A Step-by-Step Guide, which outlines a strategy for selecting used components, including interior trim parts, step by step.

If optimizing repair costs while maintaining OEM parts is also important in your workshop or private car use, it is worth reviewing the cost-effectiveness analysis presented in the article Rising Repair Costs and the Boom in Used Parts – How to Save on Car Servicing?, which demonstrates how to consciously utilize the used parts market, such as seat heating mats.