Mercedes W245 Seat Front Left N/S Interior Electric Heated Leather Nappa Black

Visual condition of the part

The product shows signs of use visible in the photos. Mercedes W245 Seat Front Left N/S Interior Electric Heated Leather Nappa Black is an advanced seat from the Seats and benches category, designed for drivers who expect high comfort and precise adjustment of the driving position. The combination of electric adjustment, heating function, and black Nappa leather upholstery creates an ergonomic and aesthetic driver's workspace, ideal for daily use. Thanks to its original design, the seat maintains the correct seating geometry and supports stable vehicle handling.

Specifications and technical data

• SKU: A1699103747-7
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1699103747
• Substitutable numbers: A1699103747, A 169 910 37 47
• Location on the vehicle: Front, Left
• Upholstery material: Leather
• Color: Black
• ECU type: Engine Control Unit
• Category: Seats and Sofas

Purpose and seat construction

The presented seat is designed for the front left side, which means it serves as the main driver's seat in the interior layout. The load-bearing structure has been developed for specific mounting points in the body, which allows for maintaining the correct position behind the steering wheel and proper alignment relative to the pedals and dashboard. The profile of the seat and backrest is optimized for longer journeys – it provides stable lateral support and even load distribution, which reduces fatigue while driving. The used rails work with the electric adjustment system, allowing for smooth and repeatable position setting.

Nappa leather upholstery and color scheme

The seat is finished with Nappa leather upholstery, which translates into a pleasant-to-touch surface and higher resistance to typical wear and tear compared to textile materials. The structure of the leather facilitates easier cleaning, and proper maintenance allows for maintaining a consistent look for a long time. The uniform black color makes it easy to integrate the seat with most interior configurations, both in standard versions and more extensive styling packages. Such a color scheme masks minor dirt well and is visually neutral, which promotes a cohesive perception of the cabin.

Electric functions and thermal comfort

A key element of the equipment is the electric adjustment, which allows for precise positioning of the seat in several planes without the use of force. This allows you to quickly adjust the position to the driver's height and preferences, as well as easily correct it during use. The built-in seat heating improves thermal comfort in colder conditions, accelerating the warming of the seat and backrest surface. This function is particularly useful in the autumn and winter period, increasing the convenience of using the vehicle immediately after starting.

Integration with vehicle electronics

The seat works with the vehicle's control systems, including dedicated modules responsible for power supply and control of adjustment and heating functions. The presence of the ECU Type: Engine Control Unit parameter in the technical data indicates a connection with the car's electronic architecture, which requires maintaining compatibility with the factory installation. During installation, it is recommended that the electrical system be connected in accordance with the service documentation, taking into account the correct connectors and system configuration. This allows for maintaining full seat functionality and avoiding communication errors with other vehicle modules.

Condition, application, and vehicle selection

The item comes from the secondary market, which enables an economical replacement of the seat while maintaining the manufacturer's original specification. This type of solution is particularly beneficial for post-accident repairs, replacing a worn seat, or upgrading the interior to a higher equipment level. Before purchasing, it is worth verifying the compatibility of the seat configuration with the equipment of a specific vehicle, especially in terms of the type of upholstery, range of adjustment, and the presence of heating. A properly selected seat allows for maintaining the visual consistency of the cabin and the full functionality of comfort systems. 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 passenger seats, rear benches, or additional adjustment modules, check the available parts in the Mercedes Seats and benches category. To better plan your cabin upgrade and combine this seat with other equipment elements, such as steering wheels or aftermarket multimedia systems, it is worth reading the guide: Premium interior for half the price: second-hand seats, steering wheels, and multimedia.