Jaguar XF X250 315mHz Remote Control System Key Module Unit 6W83-15K601-SA

Jaguar XF X250 315mHz Remote Control System Key Module Unit is a specialized component from the Electronic control modules and controllers group, designed to support the vehicle's remote access and starting system. It is responsible for the radio communication between the key and the car, ensuring convenient opening, locking, and ignition authorization in the Jaguar XF X250 model.

Specifications and technical data

• SKU: 6W8315K601SA
• Mark: Jaguar
• Condition: For parts or not working
• OEM Part Number: 6W8315K601SA
• Substitutable numbers: 6W8315K601SA, 6W83-15K601-SA, C2P15136, C2P17155, 6W83-15K601-LB, 6W8315K601LB
• Part type: Engine Control Unit (ECU)
• Category: ECUs & Computer Modules

Function of the remote control module in the Jaguar XF X250

The presented module operates in the 315 MHz band, which is characteristic of specific markets and configurations of the Jaguar XF X250. It is responsible for handling the signal from the remote control key, integrating with the vehicle's electrical system and other comfort controllers. A properly selected module allows for maintaining the consistency of the security and comfort system without the need for interference with the factory electrical architecture. To maintain full compatibility with the car, it is crucial to match the module to the specific equipment version and target market. In practice, this means it is necessary to verify factory markings and reference numbers based on manufacturer data or service documentation.

Application in the vehicle's electronic system

The remote control key module in the Jaguar XF X250 works with other body controllers, creating a coherent electronic system responsible for:

• handling remote opening and locking of the vehicle,
• authorizing access to the interior,
• cooperating with the engine starting system,
• communicating with the vehicle's security installation. As an element from the Electronic control modules and controllers category, the module requires proper configuration and often diagnostic adaptation after installation so that it is correctly recognized by other controllers in the vehicle.

Technical condition and installation recommendations

The item is offered in a condition specified as For parts or not working, which means it should be treated primarily as a donor of components, housings, connectors, or material for specialized repair. One should not assume its full functionality without prior, detailed electronic diagnostics. It is recommended that the installation, testing, and any programming of the module be performed by a workshop with experience in Jaguar automotive electronics and access to appropriate diagnostic equipment. This helps to reduce the risk of CAN network conflicts, immobilizer problems, and errors in comfort systems.

Selection and compatibility with other controllers

The module has a dedicated OEM part number and associated interchangeable numbers, which facilitates its identification in service catalogs and parts selection systems. When replacing within the same model, it is important to compare the markings with the currently installed controller to maintain hardware and software compatibility. In the case of vehicles after equipment modifications or post-accident repairs, it is particularly important to check whether the previously used electrical harness and other body controllers correspond to the same generation of components as the presented module.

Expansion of the control system in the Jaguar

If you are planning a comprehensive repair or upgrade of the comfort electronics area in your Jaguar and need other elements from the same group, such as body controllers, comfort modules, or central locking management units, check the available parts in the Jaguar electronic control modules and controllers category. To compare the approach of premium manufacturers to maintaining the brand's character and the role of original controllers and modules in maintaining the vehicle's factory properties, it is worth reading the blog article Audi and emotions in their purest form. How do used parts help maintain the brand's DNA?, which shows how properly selected electronic components affect the consistency of systems in premium class cars.