Mercedes W176 Seat Cable Lordosis Lumbar Pump Control Front Left N/S A0009107708

Mercedes W176 Seat Cable Lordosis Lumbar Pump Control Front Left N/S is a specialized component of the lumbar support system, designed for installation in the front left driver's seat. It enables precise adjustment of the lumbar support, improving seat ergonomics and driving comfort in Mercedes vehicles. This is a practical solution for drivers looking to restore full seat functionality after wear or damage to the factory system.

Specifications and technical data

• SKU: A0009107708-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0009107708
• Substitutable numbers: A0009107708, A 000 910 77 08
• Location on the vehicle: Front, Left
• Category: Seats and Sofas

Purpose and function in the driver's seat

The presented lumbar pump cushion is a component from the Seats and benches group, responsible for the adjustable support of the lower back in the front left seat. The lumbar system allows the backrest shape to be adjusted to the driver's silhouette, which reduces muscle fatigue during long drives and promotes a more stable position behind the wheel.

The placement on the vehicle in the Front – left zone means that the component works with the driver's seat structure, integrating with the existing upholstery and adjustment mechanism. This makes it possible to maintain the visual consistency of the interior and restore the original functionality of the seating system.

Benefits of using an original Mercedes component

The lumbar pump cushion dedicated to Mercedes W176 models ensures:

• preservation of factory seat ergonomics and the correct backrest profile,
• consistency with the original lumbar adjustment system,
• comfortable operation of the back support system in daily use.

As a component originating from a Mercedes vehicle, the product is structurally matched to the seats of this series, which facilitates proper installation and cooperation with other seat components.

Performance characteristics and installation

The lumbar cushion integrated with the pump is designed for installation inside the seat backrest, in the lumbar region. Once properly installed, it allows for the adjustment of the cushion's inflation level, thereby changing the shape of the backrest to the extent required by the user. This solution is particularly useful in cars used on long routes, where stable back support is essential for the driver's comfort and concentration.

The item comes from dismantling, which allows for an economical restoration of the lumbar system's efficiency without the need to purchase an entire seat. With proper installation in the front left seat, functionality similar to the factory interior configuration can be achieved.

Condition and vehicle application

The product is offered as a used original component, which means it was previously installed in a vehicle and then obtained through dismantling. This type of solution is often chosen for seat system repairs when the priority is to maintain the original seat structure and compatibility with other interior components.

The lumbar pump cushion will work well both for repairing a damaged support system and for restoring seat equipment in cars where the lumbar function was factory-intended. This allows for improved driving comfort without interfering with the body structure or electrical installation outside the seat area.

Expanding the seating system and additional materials

If you are planning a comprehensive repair or upgrade of the seating area in your Mercedes and need other elements from the same group, such as frames, adjustment mechanisms, or complete seats, check out the available parts in the Mercedes Seats and benches category.

When planning an interior upgrade, including replacing seats with versions featuring enhanced lumbar support, it is worth checking out practical tips on selecting used seat components – you will find them in the article Interior metamorphosis: How branded seats from dismantling will drastically improve comfort and increase the value of your car.