Door Lock Switch BMW F10 F11 X3 F25 G30 Central Locking Button 9162644

BMW F10 F11 X3 F25 G30 Door Lock Button Switch is an original part from the Switches, Controls, and Ignition Components category, designed to control the central locking system in select BMW models. It allows for convenient and precise locking and unlocking of doors directly from the interior panel, maintaining factory ergonomics and interior styling consistency. This is a practical solution for users who want to restore full functionality to the lock control system after a malfunction or wear of the original button.

Specifications and technical data

• SKU: 9162644
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9162644
• Substitutable numbers: 9162644, 61319162644, 9275120, 61319275120
• Category: Switches & Controls

Vehicle Application and Function

The door lock button is responsible for controlling the central locking system from the cockpit, integrating with the factory BMW comfort module. This component is used in popular 5 Series and X3 models, ensuring the original logic of the lock system and consistency with other switches in the cabin.

By using an original switch from the BMW range, the lock control system maintains:

• correct interaction with the vehicle's electronics,
• factory mounting points in the door panel or console,
• original button feel and operating characteristics.

Construction and Integration with BMW Electrical System

The switch is an electrical component designed to operate within the vehicle's control bus, with a properly matched connector and contact arrangement. The housing design allows for stable seating in the factory socket, minimizing the risk of play, clicking noises, or improper operation during use.

In practice, this means that after correct installation:

• the button works with the existing wiring harness without modifications,
• the interior aesthetics typical of BMW are preserved,
• lock operation remains intuitive for the driver and passengers.

Benefits of Using an Original BMW Switch

Using an original BMW door lock switch helps avoid problems typical of low-quality aftermarket parts, such as unstable operation, unreliable contact, or ill-fitting mounts. A component from the same product line as the factory equipment ensures:

• visual consistency with other buttons and panels,
• adequate mechanical durability of the housing and contacts,
• correct interaction with the central locking system and comfort electronics.

For the user, this means restoring convenient lock operation without interfering with the electrical system and without compromising on ergonomics.

Characteristics of a Used Component

The offered switch is a used part, allowing for an economical restoration of the lock control system's functionality while maintaining original BMW specifications. A used component of this type is particularly attractive where compliance with factory equipment and the ability to match specific interior trim levels are important.

Selection and Additional Technical Materials

When selecting a door lock switch for a BMW, it is important to ensure compatibility with the specific body generation and interior configuration to avoid installation and electronic integration issues. If you have doubts about assembling other vehicle system components, a guide describing the safe purchase of used brake components may be helpful – detailed instructions can be found in the article Second-hand braking systems: how to safely choose discs, calipers, and ABS?, which shows how to approach the selection of used parts consciously.

If you plan further upgrades or servicing of control systems in your BMW and need other parts from the switches and controls group, check the available parts in the BMW Switches, Controls, and Ignition Components category.