Land Rover Discovery Sport L550 Remote Key Fob Module Keyless JK52-15K632-DF

Land Rover Discovery Sport L550 Remote Key Fob Module Keyless is a specialized component from the Switches, control elements and ignition locks group, responsible for operating the vehicle's access and start system without the use of a traditional ignition lock. The original origin from the Land Rover brand ensures proper fitment to the electrical installation and compatibility with the electronic architecture of the Discovery Sport L550 model.

Specifications and technical data

• SKU: LR116874
• Mark: Land Rover
• Condition: Used
• OEM Part Number: LR116874
• Substitutable numbers: LR116874, JK5215K632DF, JK52-15K632-DF
• Part type: Switch Assembly
• Category: Switches & Controls

Function and application of the keyless key fob module

The presented module operates within the system responsible for key authorization, handling keyless access functions, and controlling the engine start procedure. In practice, this means cooperation with system antennas, start/stop buttons, and other control elements that replace the classic mechanical ignition lock. Thanks to the design intended for the Discovery Sport L550, the module integrates with the factory vehicle installation, maintaining the logic of comfort and safety systems. This solution allows for restoring the correct operation of the vehicle's entry and start functions in the event of a failure of the original component.

Benefits of using an original Land Rover module

Using an original module from the Switches, control elements and ignition locks group minimizes the risk of communication problems in the vehicle network and limits the need for modifying harnesses or connectors. The component is designed for a specific electronic platform, which promotes stable operation of the keyless system. The main advantages include:

• maintaining the factory logic of the access and start system,
• consistency with body control unit software,
• fitment to existing connectors and mounting brackets,
• possibility of use in the process of professional repair or replacement of a damaged module.

Operational characteristics and installation

The module is designed to work in the vehicle's electrical installation environment, in direct connection with the body control system. Replacing the component usually requires access to the appropriate interior area and adherence to procedures related to vehicle electronics, including potential configuration or adaptation in the diagnostic system. Due to the specificity of keyless systems, it is recommended that installation and configuration be carried out by a workshop with experience in Land Rover electronics, which helps reduce the risk of communication errors, starting problems, or incorrect key recognition.

Integration with the control system and diagnostics

The keyless key fob module cooperates with other body control units, creating a coherent system responsible for user authorization, handling buttons, and signals from key presence sensors. In case of malfunctions, typical symptoms include problems with starting the vehicle, access system error messages, or lack of response to the start/stop button. Before replacing the component, it is worth performing computer diagnostics to confirm the source of the problem and verify whether the key module is indeed the cause of the irregularities. Such an approach facilitates effective repair and limits unnecessary costs associated with replacing other components.

Expansion of the control system in Land Rover Discovery Sport

If you are planning a comprehensive repair or upgrade of the comfort and start control zone in your Land Rover and need other components from the same group, such as start/stop buttons, comfort function switches, or electronic ignition lock elements, check the available parts in the Land Rover Switches, control elements and ignition locks category. To better understand the cooperation of control modules, the steering column, and components responsible for vehicle operation, an article describing the construction and operation of the steering and power steering system may be helpful – you can find it here: Steering and power steering system – how it works and what breaks?.