Land Range Rover Sport L494 Door Window Switch Front Driver's Side JPLA-14540-AF

Land Range Rover Sport L494 Door Window Switch Front Driver's Side is an original component from the Switches, control elements and ignition locks group, designed for installation in the front part of the vehicle. It ensures precise control of cabin functions while maintaining factory ergonomics and consistency with other control system components.

Specifications and technical data

• SKU: JPLA-14540-AF
• Mark: Land Rover
• Condition: Used
• OEM Part Number: JPLA-14540-AF
• Substitutable numbers: JPLA-14540-AF, JPLA14540AF, LR166298
• Location on the vehicle: Front
• Part type: Switch Assembly
• Category: Switches & Controls

Purpose and function in the vehicle

The switch has been designed specifically for the Range Rover Sport L494 generation model and operates in the front zone of the vehicle. As a control system element, it is responsible for convenient, intuitive management of selected functions, while maintaining the correct operating logic of onboard systems.

Thanks to a design compliant with manufacturer standards, the component works with the factory electrical installation and control modules, which promotes stable system operation and reduces the risk of communication errors in the vehicle network.

Construction and fitment for Land Range Rover Sport L494

As a Land Rover brand part, the switch is adapted to the interior architecture of the Range Rover Sport L494, both in terms of shape and mounting method. Proper placement in the front of the vehicle facilitates driver access to functions while maintaining stylistic consistency with the dashboard and other control elements.

The element belongs to the Switches, control elements and ignition locks group, which means it has been designed with frequent use and repetitive work cycles in mind. The applied design solutions promote a firm tactile feel and clear, predictable operation in daily use.

Performance characteristics and installation

The front driver's side switch is a component intended for installation in existing mounting points, which facilitates service and replacement in workshop conditions. The connector layout is prepared for cooperation with the factory wiring harness, ensuring that installation is orderly and does not require interference with the original installation.

As a used aftermarket part, the switch represents a sensible solution for maintenance repairs when the priority is to maintain the original vehicle specification at controlled costs. This allows for the restoration of full control functionality without the need to use replacements with uncertain fitment.

Application in service and diagnostics

In the case of faults related to a lack of response to button presses, unstable function operation, or mechanical damage to the panel, replacing the front driver's side switch is one of the basic service procedures. A properly selected element facilitates diagnostics – after installation, it is possible to clearly verify whether the source of the problem was the switch itself or other control system components.

Thanks to the preservation of the original design, the component works with factory diagnostic procedures, which facilitates the work of service centers using testers dedicated to Land Rover vehicles.

Knowledge expansion and parts selection

If you are planning a comprehensive repair or upgrade of the control zone in your Land Rover and need other elements from the same group, such as additional switches, control elements, or ignition lock components, check the available parts in the Land Rover switches, control elements and ignition locks category.

When working with control systems and other vehicle sub-assemblies, it is worth paying attention to the selection of used components – differences in quality and fitment can affect the durability of the repair. Helpful tips on the safe selection of aftermarket elements can be found in the article: Second-hand braking system: how to safely choose discs, calipers, and ABS?

Additional information on the cost-effectiveness of using original, replacement, and used parts in the broader context of vehicle operation is provided in the guide: Original, replacement, or used – which car parts are the most cost-effective?