Mercedes-Benz A B Class W169 W245 Wiper Control Switch A1695401945

The Mercedes-Benz A-Class and B-Class (W169/W245) Wiper Control Switch is an original part from the Switches, Controls, and Ignition Switches group, designed for precise operation of the wipers from the steering column. Finished in a universal black color, it ensures a consistent look with the factory interior trim and maintains the full functionality of the original control system.

Specifications and technical data

• SKU: A1695401945
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1695401945
• Substitutable numbers: A1695401945, A 169 540 19 45, BG
• Color: Black
• Category: Switches & Controls

Purpose and Function in the Vehicle

The wiper control switch for Mercedes-Benz A-Class W169 and B-Class W245 models is responsible for operating the front windshield wiper modes, and depending on the vehicle's configuration, also for additional functions related to the windshield cleaning system. Mounted on the steering column, it allows the driver quick access to key settings without taking their hands off the steering wheel.

This component is part of the body control system, interacting with the vehicle's electronic modules. A properly functioning switch contributes to driving comfort in rain, safety, and visibility, especially when driving in adverse weather conditions.

Construction, Finish, and Fitment

The switch is designed according to Mercedes-Benz manufacturer standards, ensuring proper fit with the steering column housing and secure mounting. The black color of the body and lever matches the typical interior finish of W169 and W245 models, so the part does not stand out visually after installation.

The original design ensures:

• compatibility with the factory wiring harness,
• an ergonomic lever shape designed for one-handed operation,
• a clear, intuitive layout of operating positions.

Thanks to the retention of factory mounting points, replacing a damaged switch with this model is a straightforward process, without the need for modifications to the wiring or plastic components around the steering column.

Benefits of Using an Original Switch

Using an original wiper control switch in a Mercedes-Benz A-Class and B-Class maintains the consistent operation of the entire cabin control system. Factory electrical and mechanical fitment reduces the risk of communication errors with body modules and eliminates problems typical of aftermarket parts of uncertain origin.

Key advantages include:

• maintaining the wiper operating characteristics intended by the manufacturer,
• no need for adaptation or programming due to different part specifications,
• aesthetic integration into the original vehicle interior.

This solution is particularly recommended for vehicle repairs where maintaining compliance with the original equipment configuration and predictable comfort system behavior is important.

Condition, Application, and Best Installation Practices

The offered switch is a used part, allowing for an economical repair of the control system while maintaining the original manufacturer's specifications. Before installation, a standard check of the electrical system around the steering column and the condition of the connectors is recommended to ensure stable contact and trouble-free operation.

During replacement, it is worth paying attention to:

• proper routing of the wiring harness,
• absence of mechanical stress on the connectors,
• correct reassembly of the steering column covers after installation.

By adhering to these principles, the full potential of the part can be utilized, and the risk of subsequent malfunctions related to loose connections or improper installation can be minimized.

Related Parts and Additional Information

If you are planning a comprehensive repair or upgrade of the control area in your Mercedes and need other parts from the same group, such as turn signal stalks, light switches, or ignition switch components, check the available parts in the Mercedes Switches, Controls, and Ignition Switches category.

During service work, the braking system is often checked concurrently, so it is worth familiarizing yourself with practical tips for safely selecting used components – detailed guidelines can be found in the article Used Braking System: How to Safely Choose Discs, Calipers, and ABS?.

To maximize the lifespan of dismantled parts, including switches and electronic components, tips on maintenance and usage described in the guide How to Extend the Lifespan of Used Car Parts? may be helpful.