Land Rover Discovery 2 L318 Master Door Lock Switch Button YUF000220LNF

Land Rover Discovery 2 L318 Master Door Lock Switch Button is a factory-fitted central locking control element designed for installation in the interior console of this model. This original switch from the Switches, controls and ignition locks category ensures proper cooperation with the vehicle's electrical system and a consistent look with other cockpit components. It is a practical solution for users who want to restore full door locking functionality without modifying the wiring.

Specifications and technical data

• SKU: YUF000220LNF
• Mark: Land Rover
• Condition: Used
• OEM Part Number: YUF000220LNF
• Substitutable numbers: YUF000220LNF, 1H2Z14017AB
• Part type: Switch Assembly
• Category: Switches & Controls

Function and application in Land Rover Discovery 2 L318

The master door lock switch is responsible for controlling the central locking system from the cabin, allowing for quick locking or unlocking of all doors. In the Land Rover Discovery 2 L318, it is integrated with the factory electrical system, so after proper connection, it works with the body control modules without the need for additional configuration. This is particularly important in off-road vehicles, where reliable door lock operation affects safety in demanding conditions.

Construction and installation fitment

The offered item belongs to the Switches, controls and ignition locks category, meaning it was designed as part of the vehicle's cabin control system. The switch design is adapted to the factory mounting socket in the Discovery 2 L318 dashboard, and the electrical connector is compatible with the original wiring harness. As a result, installation is limited to removing the old component and plugging in the used switch in the existing location, without interfering with the installation.

Benefits of using an original switch

Using an original door lock switch in a Land Rover provides a number of practical benefits:

• maintaining full compatibility with the factory central locking system,
• consistent appearance with other interior control elements,
• no need for electrical system adaptation or the use of additional modules,
• restoration of the vehicle's original functionality after failure or wear of the previous component.

As a part originating from the same brand, the switch maintains the correct electrical and mechanical parameters, which promotes stable operation of the control system. This is a particularly beneficial solution for users who value factory fitment and trouble-free installation.

Characteristics of the used component

The switch is offered as a used item, which allows for an economical repair of the door locking system while maintaining the manufacturer's original specifications. A used OEM component usually works better with the existing installation than random replacements, as it was designed specifically for the given vehicle model and generation. This is a good solution for owners who want to keep the car in a configuration close to factory standards at reasonable service costs.

Support with selection and additional information

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

When working with electrical and safety systems in a vehicle, it is worth following proven service procedures and selecting appropriate components. In the context of other sub-assemblies, such as the braking system, a guide describing the principles of safely selecting used components may be helpful – you can find it in the article Second-hand braking system: how to safely choose discs, calipers, and ABS?. Additionally, if you are considering wider use of dismantled parts, practical arguments for original components can be found in the material 5 reasons why a used OEM part is a better choice than a replacement.