Mercedes W203 CLK C209 Ignition Switch Lock Control Module A2095451908

Mercedes W203 CLK C209 Ignition Switch Lock Control Module is an original component from the Ignition Accessories group, designed for the starting system in Mercedes vehicles. The used ignition switch ensures a factory fit for the electrical and mechanical installation, which facilitates servicing and reduces the risk of engine starting issues.

Specifications and technical data

• SKU: A2095451408
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2095451908
• Substitutable numbers: A2095451408 A2095451908, A 209 545 14 08, A 209 545 19 08, A2095452408 A2095452008, A 209 545 24 08, A 209 545 20 08, ŁS
• Category: Ignition Modules

Purpose and function of the ignition switch

The ignition switch in Mercedes W203 and C209 models is responsible for managing the ignition activation process, powering the onboard electrical system, and starting the engine. This component works with the vehicle's electronic system, transmitting signals to control modules and security systems, which is crucial for the proper operation of the ignition system.

The offered ignition switch is part of the Ignition Accessories category, making it suitable for both typical replacement of a worn-out part and repairs related to vehicle starting problems or power loss after turning the key.

Compatibility and replacement numbers

The presented ignition switch has been designed for use in selected versions of the Mercedes W203 and C209, maintaining compatibility with the factory installation. The product has a dedicated OEM part number and assigned replacement numbers, which facilitates the selection of the correct component during service and comparison with other references used by the manufacturer.

Thanks to the presence of the OEM number and reference numbers in the technical specification, it is possible to precisely verify the compatibility of the ignition switch with a specific vehicle configuration, without the need for interfering with the electrical installation or mechanical adjustments.

Product characteristics and advantages

The Mercedes ignition switch in this offer is a used component, sourced from the manufacturer's original ignition system. Using a factory component allows for maintaining consistency with the existing wiring harness, locks, and security systems, which is particularly important in vehicles equipped with complex electronic systems.

The main benefits of using this ignition switch include:

• maintaining the original ignition system architecture without modifying the installation,
• the ability to utilize existing vehicle security solutions,
• easier diagnostics of potential faults due to compliance with factory diagrams,
• a cost-effective alternative to a new part while maintaining proper fitment.

Service application and part selection

The ignition switch is suitable for repairs related to starting problems, lack of response when turning the key, or unstable power supply to ignition position circuits. In workshop practice, this component is often replaced as part of comprehensive ignition system maintenance, which also includes other components from the same group.

If you are planning a comprehensive repair or upgrade of the ignition system area in your Mercedes and need other elements from the same group, such as coils, cables, or control modules, check the available parts in the Mercedes Ignition Accessories category.

Summary and additional materials

Mercedes W203 CLK C209 Ignition Switch Lock Control Module is a practical service solution for users and workshops specializing in the Mercedes brand who are looking for an original component from the ignition accessories group. The used component allows for restoring the proper operation of the starting system while maintaining factory control logic and communication with the vehicle's electronics.

For drivers interested in a broader perspective on selecting used parts and optimizing operating costs, an article describing the practical aspects of purchasing components from the secondary market may be helpful – you can find it here: Used car parts for Mini Cooper – a way for style and savings.