Mercedes W906 Hood Lock Front Bonnet Release Catch Open Latch Switch A9065401345

Mercedes W906 Hood Lock Front Bonnet Release Catch Open Latch Switch is an original hood locking system component designed for installation in the front section of the vehicle. This component from the Hinges, locks, and other hood parts group is responsible for precise monitoring of the hood position, which is crucial for both safety and the proper operation of related vehicle systems. Using an OEM component is a sensible choice for servicing or repairing the factory installation in the Mercedes W906 series.

Specifications and technical data

• SKU: A9065403045-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A9065403045
• Substitutable numbers: A9065403045, A 906 540 30 45, A9065401345, A 906 540 13 45
• Location on the vehicle: Front
• Category: Hinges, Latches & Additional Bonnet Components

Purpose and function of the sensor

The hood lock sensor in the Mercedes W906 operates in the front part of the body, monitoring the status of the engine hood closure. Its proper operation is essential for, among other things:

• checking if the hood is properly latched,
• cooperation with the vehicle's electrical system (e.g., signaling on the instrument cluster),
• maintaining the correct logic of systems related to the front hood.

Thanks to this component, the hood locking system operates in a predictable and stable manner, which translates into safe vehicle operation.

Benefits of using an original Mercedes component

Choosing a hood lock sensor from the Mercedes brand means maintaining the factory performance characteristics of the system. The original component ensures:

• consistency with the vehicle's electrical and mechanical systems,
• proper fitment to the mounts in the front part of the body,
• preservation of the parameters specified by the vehicle manufacturer.

The used OEM component is particularly attractive for service repairs when you want to maintain the original construction without the need for aftermarket replacements with uncertain parameters.

Placement on the vehicle and assembly aspects

The sensor operates in the area of the front of the vehicle, in the immediate vicinity of the hood locking mechanism. This placement allows for:

• direct reading of the engine hood position,
• a short signal path to the electrical harness,
• easier service access during diagnostics or replacement.

When selecting the component, it is worth paying attention to compatibility with the OEM part number and available interchangeable numbers, which facilitates matching to the specific configuration of the Mercedes W906.

Product condition and practical application

The offered hood lock sensor is a used component, which allows for combining reasonable cost with maintaining the manufacturer's original specifications. This type of component will work well both for typical repairs after a sensor failure and for restoring the completeness of the hood locking system after bodywork and paint repairs.

Thanks to the preservation of the factory design, the sensor can be used as a direct replacement for a damaged part, without the need for modifications to the installation or mounts.

Integration with other Mercedes hood components

When working on the front hood locking system, it is worth considering the entire assembly of elements responsible for proper closure and signaling. If you are planning a comprehensive repair or upgrade of the hood area in your Mercedes and need other parts from the same group, such as locks, catches, or additional mounting elements, check the available parts in the Mercedes hinges, locks, and other hood parts category.

Support for restoration and modernization of youngtimers

The Mercedes W906 is increasingly popular among conscious users who want to keep their cars in good operating condition by using reasonably selected used components. If you are interested in a broader context of using used parts when refreshing vehicles from the 1998–2012 era, check out the article The second life of a youngtimer – how used car parts rejuvenate cars from the 1998–2012 model years, where you will find practical tips on selecting and using such elements.