What is the construction and purpose of car seats and benches?

Car seats and benches are interior vehicle components designed to transport the driver and passengers in a stable and comfortable position. A typical set consists of a frame, foam, upholstery, headrests, adjustment mechanisms, and floor mounting points. Depending on the version, the part may work with heating, an occupancy sensor, a seat belt tensioner, and a side airbag.

What are car seats and benches used for?

Car seats and benches are used to maintain a correct body position while driving and to work with the passive safety system. In addition to comfort, they affect driving ergonomics, seat belt effectiveness, and the proper adjustment of the headrest relative to the passenger. Their design is also important for folding backrests, trunk access, and cabin space organization.

What is the construction and function of seat rails?

Seat rails are metal tracks mounted between the seat base and the vehicle floor. They are used to slide the seat forward and backward and to lock it in the selected position. Depending on the version, they work with the height mechanism, electrical wiring, and side covers, which is why their type must be selected according to the OEM number and equipment version.

How to choose a seat or bench for a specific car version?

It is safest to compare the OEM part number, interchangeable numbers, placement on the vehicle, and body version. It is also worth checking the color, material, adjustment type, and the presence of additional functions such as heating, memory settings, or ISOFIX. For electric seats, compatibility with connectors and installation is also important.

What symptoms indicate the need to replace a seat or bench?

Typical symptoms include play in the rails, damaged backrest locks, a cracked frame, malfunctioning adjustment, or worn upholstery. In cars with extensive electronics, a signal may also be the failure of heating, memory settings, or the passenger occupancy sensor. In the rear bench, it is worth paying attention to the efficiency of folding locks and headrest mounts.

What data should be paid attention to when installing a used part?

Before installation, check the completeness of bolts, glides, covers, wiring, and all mounting points. The compatibility of the mounting side, the condition of the upholstery, and the fit to the car's equipment are also important. If the part has electrical functions, it is good to compare the connector layout and installation version before purchase.

Car seats and sofas

At Global Parts, we offer a wide selection of original used car parts, including seats and rear seats for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. Our seats and rear seats undergo quality control to ensure you receive a top-quality product.

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Mercedes-Benz M-Class ML W163 Front Seat Occupancy Sensor Mat A1635407305

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Part no. 8R0881806N-1

Audi Q5 8R Front Sport Seat S-Line Right O/S Electric Leather Cloth Soul Black

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Part no. 7156151

Rear Seat BMW X5 E70 Third Row Additional Seats Backrest Bench Black Leather

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Car seats and sofas

Mercedes-Benz M-Class ML W163 Front Seat Occupancy Sensor Mat A1635407305

Audi Q5 8R Front Sport Seat S-Line Right O/S Electric Leather Cloth Soul Black

Rear Seat BMW X5 E70 Third Row Additional Seats Backrest Bench Black Leather