Land Rover Discovery 4 L319 Seat Base Heating Mat Front is an item from the Other Seat Parts category, designed for the factory seat heating system in the front seats. A properly selected mat allows for the restoration of full functionality of the driver's or passenger's seat heating, ensuring thermal comfort and consistency with the original Land Rover electrical installation.
Specifications and technical data
- SKU: AH22-603B26-AA
- Mark: Land Rover
- Condition: Used
- OEM Part Number: AH22-603B26-AA
- Substitutable numbers: LR013728, AH22-603B26-AA, AH22603B26AA
- Location on the vehicle: Front, Left, Right
- Category: Additional Seat Parts
Vehicle Application and Placement
The presented heating mat is designed for installation in the lower part of the front seat base in the Discovery 4 L319 model. The design is intended for use on both the driver's and passenger's side, which simplifies selection when repairing the seat heating system in the front axle.
Its placement within the seat structure allows for even heat distribution in the contact area with the seat base, without interfering with side airbags or adjustment mechanisms. This ensures that replacing the mat does not affect the seat's geometry or the operation of other safety systems.
Compatibility and Integration with Land Rover Systems
The heating mat has been developed for full compatibility with the factory seat heating control in the Land Rover Discovery 4 L319. This means it is designed to match:
- the original seat wiring harness,
- factory temperature adjustment levels,
- vehicle diagnostic systems (heating circuit monitoring).
By adhering to manufacturer standards, after correct installation, the seat heating system regains functionality without the need for system modifications or additional adapters. This solution is particularly beneficial for users who wish to maintain consistency with the factory interior configuration.
Performance Characteristics and Installation Benefits
The front seat base heating mat in the Discovery 4 L319 is responsible for thermal comfort in the most heavily used part of the seat. Its replacement is recommended in cases of:
- no response from the seat base heating while the backrest heating is working,
- interruptions in heating operation when the occupant changes position,
- seat heating system errors detected by diagnostics.
Using an original mat from the Land Rover range helps to limit the risk of overheating, uneven heating, or improper cooperation with the control module. This is particularly important in vehicles used in varying climatic conditions, where stable seat heating operation contributes to daily driving comfort.
Item Condition and Installation Aspects
The offered mat is a used part, sourced from a dismantled vehicle, and is classified as used genuine part. For workshops and individual users, this means the possibility of an economical repair of the seat heating system while maintaining compliance with factory solutions. Before installation, standard verification of circuit continuity and inspection of connectors for proper contact is recommended.
Due to its integration with the seat upholstery, installation is best entrusted to a service center experienced in working with Land Rover seats, which minimizes the risk of damaging the upholstery and foam components. A correctly installed mat does not alter the seat's shape and remains invisible to the user.
Other Land Rover Seat Parts and Technical Knowledge
If you are looking for other Other Seat Parts Land Rover for your Discovery or other models of this brand, check out the Other Seat Parts Land Rover available in our store to select components tailored to your specific interior configuration.
To compare service standards and care for components in other premium brands, you can consult the service guide regarding Mercedes powertrains – practical tips can be found in the article Reliability under the star – how to care for engine components in popular Mercedes-Benz C-Class and E-Class models?, which demonstrates the importance of selecting the right components and regular diagnostics.
