Seat Leon Mk2 1P VW Golf Mk6 Seat Backrest Lock Rear Left N/S 1K0885681M

Seat Leon Mk2 1P VW Golf Mk6 Seat Backrest Lock Rear Left N/S is a factory-original component from the Interior locks and latches group, responsible for securely locking the rear backrest on the left side. It allows for the reliable locking of the seat after it has been folded or raised, which translates into load stability and comfort during daily use. This is a practical solution for users who expect the rear seat folding mechanism in their vehicles to function correctly.

Specifications and technical data

• SKU: 1K0885681L
• Mark: Seat
• Condition: Used
• OEM Part Number: 1K0885681L
• Substitutable numbers: 1K0885681L, 1K0 885 681 L
• Location on the vehicle: Rear, Left
• Part type: Car Safe
• Category: Interior Locks & Lock Hardware

Purpose and function of the backrest lock

The presented backrest lock is designed for installation in the rear part of the vehicle, on the left side. It is responsible for mechanically locking the backrest once it is set in the operating position, which prevents uncontrolled falling or tilting while driving. Thanks to this, the rear seat maintains stability, and the passenger and luggage compartments remain properly secured.

The component works with the factory seat folding mechanism, ensuring:

• secure retention of the backrest in the set position,
• proper closing and locking after folding or unfolding,
• consistent operation with other interior locks and latches in the vehicle.

Construction and installation fitment

The backrest lock belongs to the Interior locks and latches group, meaning it is integrated with the vehicle's interior security system. The design is intended for installation at factory mounting points, without the need for modifications or adaptations. The appropriate shaping of the body and guides allows for smooth interaction with the backrest catch and other seat system elements.

This solution is particularly important in cars where the split and folding seat function is frequently used – the correct operation of the lock affects the convenience of daily use as well as the safety of transported passengers and luggage.

Benefits of using an original lock

Using an original backrest lock provides a number of practical benefits:

• Factory fitment – the component is designed for a specific location in the vehicle, which facilitates installation and ensures proper cooperation with the backrest.
• Consistency with the interior locking system – the lock works in one system with other interior locks, which reduces the risk of play, rattling, or incomplete closing.
• Backrest stability under variable loads – a properly functioning latch limits backrest movement during braking, acceleration, and driving on uneven surfaces.
• The ability to restore proper functionality after damage or wear of the previous component.

Condition and service application

The product comes from the used parts group, which allows for an economical repair of the rear seat folding mechanism while maintaining the factory design. This is a good solution in a situation where the existing lock has suffered mechanical damage, seized up, or no longer provides secure backrest locking. Replacing the component allows for the restoration of proper seat system operation without the need to interfere with other components.

Before installation, it is recommended to verify compatibility with the specific vehicle equipment version and check the condition of cooperating elements, such as backrest catches and guides, to ensure the entire system operates smoothly and without jamming.

Expansion of the interior lock system

If you are planning a comprehensive repair or upgrade of the interior area in your Seat and need other elements from the same group, such as additional latches, locking mechanisms, or related seat locks, check the available parts in the Seat interior locks and latches category.

For drivers interested in a broader look at technical solutions used in modern cars, including those from the VW group, an article discussing various all-wheel-drive systems may be helpful – xDrive, 4Matic, quattro or 4Motion – a comparison of AWD drives. It allows for a better understanding of the relationships between body construction, the drivetrain, and interior equipment elements, such as seat mechanisms.