Land Rover Discovery 4 L319 Parking Brake Handbrake Switch AH22-15K850-AB

The Land Rover Discovery 4 L319 Parking Brake Switch is a genuine part from the Switches, Controls, and Ignition Switches category, designed for the electronic parking brake system in the Discovery 4 model. The offered component comes from the original Land Rover line, ensuring proper fitment for installation and consistency with the vehicle's factory interior architecture.

Specifications and technical data

• SKU: AH22-15K850-AB
• Mark: Land Rover
• Condition: Used
• OEM Part Number: AH22-15K850-AB
• Substitutable numbers: AH22-15K850-AB, AH2215K850AB, LR019445
• Category: Switches & Controls

Function and Application of the Parking Brake Switch

The parking brake switch in the Land Rover Discovery 4 L319 is responsible for controlling the electronic parking brake from the interior console. This component works in conjunction with the control module and the vehicle's electrical system, transmitting the signal to activate or release the parking brake. A properly functioning switch is essential for convenient brake operation and for maintaining predictable system response when stationary and when moving off.

Benefits of Using an Original Land Rover Part

Using a switch from the original Land Rover line ensures compliance with factory electrical and mechanical specifications. This means:

• correct fitment with the center console panel and interior mountings,
• proper operation in conjunction with the existing wiring harness,
• maintenance of the factory operating logic for the parking brake system.

This allows for a straightforward replacement of the worn or damaged part without the need for installation modifications or additional adapters.

Performance and Installation Characteristics

The offered parking brake switch is a used part, which helps to reduce repair costs while maintaining compatibility with the original Land Rover Discovery 4 L319 construction. This type of part is particularly useful in situations where:

• the original switch exhibits unstable operation or intermittent failures,
• the button or housing has suffered mechanical damage,
• there are issues with activating or releasing the parking brake from the cabin controls.

Replacing the switch is a standard service operation performed within the center console, and using a part from the same model series facilitates maintaining the visual and functional consistency of the interior.

Product Condition and Operational Aspects

The parking brake switch is offered as a used part, which allows for reduced repair costs while maintaining compatibility with the original Land Rover Discovery 4 L319 design. This solution is often chosen for parts in the Switches, Controls, and Ignition Switches category, where precise model fitment and correct interaction with the vehicle's existing electronics are crucial.

Related Parts and Guide Materials

If you are also considering replacing other control elements in your Land Rover, such as console buttons or control modules, and wish to maintain manufacturer consistency, check the available parts in the Land Rover Switches, Controls, and Ignition Switches category.

For drivers analyzing the cost-effectiveness of using salvaged components in premium vehicles, an article describing a practical approach to used components in higher-segment vehicles may be helpful, available here: used Mercedes parts – original salvaged components.