Lock Switch BMW X3 F25 X4 F26 Locking Button Door Front Left N/S 9352035

BMW X3 F25 X4 F26 Front Left Door Lock Switch Button is an original driver's door lock control element, designed for installation in BMW X3 F25 and X4 F26 models. This specialized switch, located in the front left part of the vehicle, provides convenient and precise control of the central locking system from the door panel. Thanks to its factory origin from the Switches, Control Elements, and Ignition Switches group, it maintains full compatibility with the electrical system and interior styling of BMW vehicles.

Specifications and technical data

• SKU: 9352035
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9352035
• Substitutable numbers: 9352035, 61319352035, 6801353, 61316801353, 9291761, 61319291761
• Location on the vehicle: Front, Left
• Category: Switches & Controls

Purpose and Function in the Vehicle

The presented switch is responsible for operating the lock in the front left door, i.e., the driver's side. Its placement in the Front, Left zone makes it an intensively used element, crucial for the daily operation of the vehicle – both for opening and closing the car, and for securing the passenger cabin.

As part of the Switches, Control Elements, and Ignition Switches group, the component works with the BMW factory comfort module, maintaining the correct logic for the central locking system and consistency with other buttons on the door panel.

Compatibility and Identification by Numbers

The button was developed by BMW as an original part, which facilitates its identification by OEM part number and available replacement numbers. This allows workshops and users to precisely select the correct switch for a specific equipment version, avoiding problems with plug compatibility, mounting, or panel shape.

The presence of reference numbers allows for safe verification of compatibility with a specific vehicle instance, both in BMW catalogs and in professional VIN-based parts selection systems.

Condition, Origin, and Installation Advantages

The element is offered as used, which is a cost-effective solution while maintaining original manufacturing quality. In practice, this means factory-fit to the door trim, appropriate button travel, and proper functioning of the illumination and electrical contacts (depending on the specific vehicle configuration).

The main advantages of this switch include:

• factory fit for the driver's door in BMW X3 F25 and X4 F26,
• preservation of original lock operation ergonomics,
• compatibility with the electrical system without the need for modifications,
• possibility of economical repair of the lock control system while retaining OEM parts.

Application in Service and Interior Modernization

Replacing the door lock button is recommended in case of problems with the central locking system's response, unstable switch operation, or mechanical damage to the control panel. Using an original BMW element allows for the restoration of full system functionality without interfering with the wiring harness or electronic modules.

If you are planning a comprehensive repair or modernization of the door control area in your BMW and need other elements from the same group, such as window buttons, mirror switches, or additional control modules, check the available parts in the BMW Switches, Control Elements, and Ignition Switches category.

Safe Selection of Used Control Elements

When purchasing used switches and control elements, it is worth paying attention to the compatibility of the OEM number, replacement numbers, and the actual placement on the vehicle. This helps avoid installation problems and ensures correct cooperation with the car's electronics. Additional support can be gained from knowledge of how premium manufacturers – such as Mercedes-Benz – use original dismantled components for economical yet high-quality vehicle repairs. You can find more on this topic in the article Used Parts for Mercedes – Original Dismantled Parts.

If you want to deepen your knowledge on how to safely buy used components online step-by-step, select them by OEM number, and verify compatibility with the vehicle, the guide Safe Online Purchase of Used Car Parts – Step-by-Step Guide will be helpful.