Audi A5 F5 Rear Tailgate Lock Boot Trunk Latch Catch Mechanism 4M0827506D

Audi A5 F5 Rear Tailgate Lock Boot Trunk Latch Catch Mechanism is an original component from the Locks and latches group, designed for the rear of the vehicle body. It ensures secure closing of the tailgate, stabilizes its position while driving, and works with the factory opening mechanism in the Audi A5 F5. Thanks to its design compliant with the manufacturer's standards, it is a solution technically matched to the factory locking system.

Specifications and technical data

• SKU: 4M0827506D-2
• Mark: Audi
• Condition: Used
• OEM Part Number: 4M0827506D
• Substitutable numbers: 4M0827506D, 4M0 827 506 D, 4M0 827 506 F, 4M0827506F
• Location on the vehicle: Rear
• Part type: Tailgate Lock
• Category: Exterior Locks & Lock Hardware

Purpose and function of the tailgate lock

The presented lock operates in the rear zone of the vehicle body, responsible for the mechanical latching of the tailgate. Its tasks include:

• maintaining the tailgate in a stable position while driving,
• working with actuators and the opening mechanism,
• ensuring proper seal compression, which limits the ingress of water and contaminants into the trunk,
• proper cooperation with the vehicle's factory security system. Thanks to a design consistent with the manufacturer's solutions, the lock maintains the correct mounting geometry and operating characteristics, which translates into predictable tailgate performance in daily use.

Construction and fitment for Audi

As an Audi brand component, the lock has been designed for precise fitment with the tailgate and the guides mounted within it. The properly selected body construction, mounting points, and catch allow for:

• seamless integration with the factory lock and latch in the Audi A5 F5,
• maintaining the correct position of the tailgate relative to the body,
• reducing play and rattling when driving on uneven surfaces. The element belongs to the Locks and latches group, which means it is part of the system responsible for the physical security of the body and the convenience of operating the rear lid.

Condition, origin, and benefits of using a used part

The tailgate lock is a used part, sourced from vehicle dismantling. Such components retain their factory design and operating characteristics while allowing for the optimization of repair costs compared to new parts. In the case of locks and latches, it is particularly important to maintain the original geometry and compatibility with other elements of the locking system – a used OEM part meets these requirements. An additional advantage is the reduction of the risk of assembly problems typical of aftermarket replacements with different designs. The original lock ensures predictable mechanism operation, which is important for both user comfort and the durability of the tailgate.

Placement on the vehicle and assembly aspects

The lock is intended for installation in the rear of the vehicle (rear), within the tailgate area. In practice, this means working with:

• tailgate hinges and actuators,
• the factory catch in the body,
• the opening and closing control installation (mechanical or electrical – depending on the specific vehicle equipment). When replacing, it is recommended to follow the disassembly sequence in accordance with Audi service documentation and to check the tailgate alignment after installation to ensure even pressure and proper latching.

Part identification and vehicle compatibility

For proper lock selection, it is worth verifying the markings in the product technical specification, including the OEM part number and available interchangeable numbers. This allows for confirming compatibility with a specific version of the Audi A5 F5 and avoiding assembly issues. Additionally, comparing the lock design with the element currently installed in the vehicle may be helpful.

Expanding repairs within the Audi locking system

If you are planning a comprehensive repair or upgrade of the rear body zone in your Audi and need other elements from the same group, such as latching mechanisms, catches, or tailgate guide elements, check the available parts in the Audi Locks and latches category. If you are interested in the broader context of using used parts in premium class cars and want to learn practical tips regarding the cost-effectiveness of such repairs, it is worth reading an article describing a typical failure in another popular model – BMW N47 timing chain – typical failure and repair using original BMW parts.