Mercedes-Benz A B Class W169 W245 Headlight Switch Unit Button A1695453004

The Mercedes-Benz A/B‑Class W169 W245 Light Switch is an original part from the Switches, Control Elements, and Ignition Switches category, designed for factory installation in A‑Class and B‑Class models of the W169/W245 generation. The black control panel blends harmoniously with the dashboard, ensuring a cohesive interior appearance and convenient access to the vehicle's lighting functions.

Specifications and technical data

• SKU: rhd-A1695453004
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1695453004
• Substitutable numbers: A1695453004, A 169 545 30 04, AS
• Color: Black
• Category: Switches & Controls

Application and Function in the Control System

This light switch is responsible for operating the basic lighting modes in the Mercedes A/B‑Class W169/W245, integrating the control of the vehicle's exterior lights into a single module. The component is designed as a part to be installed in its factory location on the console, preserving original ergonomics and intuitive operation.

As a component from the Switches, Control Elements, and Ignition Switches group, the module works with the vehicle's electrical system, transmitting signals to the appropriate control units and lighting circuits. This ensures predictable lighting system response and consistent operation with other vehicle systems for the driver.

Construction, Color Scheme, and Interior Integration

The switch housing is finished in black, making it easy to match the factory dashboard trim in the A‑Class and B‑Class. The neutral, dark color scheme minimizes light reflections and improves the readability of the panel markings, while also maintaining the understated, factory character of the interior.

The module is prepared for installation in the original slot, minimizing the need for wiring modifications. Compatibility with factory wiring harnesses and mounting points is maintained, allowing the switch to be replaced in an orderly and predictable manner, adhering to manufacturer standards.

Characteristics of a Used Part

The offered light switch is a used part, sourced from dismantling. Such components are often chosen as an economical alternative to new parts, especially for vehicles used daily. A used module helps reduce repair costs while maintaining the original manufacturer's specifications.

Prior to installation, a standard inspection of the connectors, the knob mechanism, and proper operation in the vehicle is recommended. A correctly selected and functional light switch contributes to the safe operation of the car, providing the driver with full control over the exterior lighting.

Selection and Part Number Compatibility

The light switch for the Mercedes-Benz A/B‑Class W169/W245 has an assigned OEM part number and related interchangeable numbers, facilitating precise identification in catalogs and selection systems. When purchasing, it is advisable to compare the markings with the vehicle's documentation or the removed part to confirm full compatibility.

In case of doubt, comparing the OEM number with reference numbers is helpful – this helps avoid errors and ensures that the new module will take over the function of the previous switch without requiring installation modifications.

Related Products and Technical Knowledge

If you are looking for other Mercedes Switches, Control Elements, and Ignition Switches for your car, check out our dedicated category: Mercedes Switches, Control Elements, and Ignition Switches. There you will find a wide selection of original control modules for various models of this brand.

During comprehensive electrical system repairs, the braking system is often serviced concurrently. In such cases, it is worth consulting practical tips for purchasing used components – the article: Used Braking System: How to Safely Select Discs, Calipers, and ABS?, which contains a checklist useful when choosing parts from the aftermarket, will be helpful.

Summary

The Mercedes-Benz A/B‑Class W169 W245 Light Switch is an original, black control module designed for factory installation in vehicles of this series. It ensures consistent operation with the electrical system, maintains the ergonomics intended by the manufacturer, and is a functional solution for repairing or restoring the lighting control system in your Mercedes.