Audi A6 C7 Engine Hood Bonnet Lock Catch Mechanism Switch Unit 4G0823509C

Audi A6 C7 Engine Hood Bonnet Lock Catch Mechanism Switch Unit is an original part from the Hinges, locks and other hood parts group, designed to control the opening of the engine compartment cover. This used OEM component ensures factory-fit, robust construction, and predictable performance in daily operation. It is a practical solution for Audi users who want to restore the full functionality of the hood opening mechanism after damage or wear of the original part.

Specifications and technical data

• SKU: 4G0823509C-1
• Mark: Audi
• Condition: Used
• OEM Part Number: 4G0823509C
• Substitutable numbers: 4G0823509C, 4G0 823 509 C
• Part type: Bonnet Latch
• Category: Hinges, Latches & Additional Bonnet Components

Purpose and function in the vehicle

The presented lock with switch is responsible for secure locking and unlocking of the engine hood in the Audi A6 C7 generation. The component works with the cable mechanism and other opening system parts, allowing controlled access to the engine compartment during maintenance, fluid checks, or repairs.

Thanks to the OEM design, the correct mounting points, latch geometry, and operating characteristics are maintained, which translates into stable hood closing and repeatable operation of the release switch.

Construction and technical features

The lock integrated with the switch is a compact module mounted in the front area of the body. This solution limits the number of intermediate connections, which reduces the risk of play and malfunction of the mechanism. The design provided by the vehicle manufacturer ensures:

• appropriately selected rigidity of the lock body,
• precise guidance of the locking tongue,
• smooth operation of the hood release switch.

As an element from the Hinges, locks and other hood parts category, the component contributes to the system responsible for keeping the engine cover in a closed position while driving and its controlled opening under service conditions.

Benefits of using an original Audi part

Choosing an original lock with switch for the Audi A6 C7 allows you to maintain structural consistency with other body parts. Key advantages include:

• factory fit to the mounting points on the body,
• compatibility with the existing cable mechanism and opening system,
• predictable performance under typical operating conditions,
• reduced risk of problems with closing or accidental opening of the hood.

A used OEM component is a reasonable compromise between repair costs and maintaining the parameters intended by the vehicle manufacturer.

Application in accident and maintenance repairs

The hood lock with switch is often replaced after frontal collisions, mechanical damage, or long-term use in harsh conditions. Replacing this component allows you to restore proper engine cover locking and vehicle operating comfort. In the case of body repairs using dismantled parts, it is worth checking the guide Bodywork and exterior – accident repairs using dismantled parts, which discusses best practices for selecting and installing used OEM parts.

Complementary parts for the Audi hood area

If you are planning a comprehensive repair or upgrade of the engine area in your Audi and need other elements from the same group, such as additional locks, hinges, or hood supports, check the available parts in the Audi hinges, locks and other hood parts category.

Summary

Audi A6 C7 Engine Hood Bonnet Lock Catch Mechanism Switch Unit is a practical choice for users looking for an original solution to restore the efficiency of the hood opening system. The used OEM component ensures proper fit, consistency with the body structure, and stable operation of the locking mechanism, which has a direct impact on the safety and convenience of vehicle operation.