Parking Brake Button BMW G30 G31 Auto Hold Brake Switch Unit 9109311

Parking Brake Button BMW G30 G31 Auto Hold Brake Switch Unit is an original control element for the electric parking brake system, designed for installation in 5 Series G30/G31 models. This used component from the Switches, control elements and ignition switches category allows you to restore full functionality of the factory parking brake control without the need for an expensive purchase of a new part. The black finish of the button harmoniously blends with the BMW center console design, maintaining a consistent, original interior look.

Specifications and technical data

• SKU: 9109311
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9109311
• Substitutable numbers: 9109311, 61319109311, 6842027, 61316842027, 61315A72FE2, 1315722, 61315A403D3, 3154033
• Color: Black
• Category: Switches & Controls

Function and application of the parking brake switch

The parking brake button in the BMW G30/G31 is responsible for controlling the electric parking brake by sending a signal to the braking system control module. A properly functioning switch is crucial for:

• safely engaging and releasing the parking brake,
• cooperation with driver assistance systems,
• correct signaling of the brake status on the instrument cluster.

By maintaining the factory design and operating logic, the original BMW switch ensures compatibility with the vehicle's electrical system and proper interaction with the onboard electronics.

Construction, ergonomics and color scheme

The element has been designed as an integral part of the center console, with an emphasis on ease of use and operational clarity. The black finish of the housing and the button allows for an aesthetic match to the original BMW interior, without visually interfering with the cockpit design.

The well-thought-out ergonomics of the button facilitate intuitive operation of the parking brake, and the clearly perceptible tactile feedback helps the driver control the moment of engaging or releasing the brake. Using an original element from the same control group minimizes the risk of installation issues and eliminates the need for adaptations or modifications to the wiring.

Benefits of using an original used component

Choosing a used parking brake switch for the BMW G30/G31 is a reasonable compromise between cost and quality. You receive:

• factory design compliant with the vehicle manufacturer's requirements,
• preservation of the original interior aesthetics thanks to the black color scheme,
• possibility of direct installation in place of the damaged element.

A used component from the control group allows for an economical repair of the parking brake system while maintaining a high level of functionality and ease of use.

Selection and compatibility with the vehicle's electrical system

To ensure proper system operation, it is important to match the switch to the specific configuration of the BMW G30/G31. The product has a dedicated OEM part number and associated interchangeable numbers, which facilitates verification of compatibility with a specific equipment version. This allows for precise selection of the element to match the existing wiring harness and control modules, reducing the risk of system errors.

If you are planning a comprehensive repair or upgrade of the parking brake control zone in your BMW and need other elements from the same group, such as buttons, control modules, or additional switches, check out the available parts in the BMW Switches, control elements and ignition switches category.

Braking system safety and expert knowledge

A functional parking brake button has a direct impact on the safety of the vehicle when parked, especially on inclines and when using stop-assist functions. When selecting used components for the braking and control system, it is worth following proven procedures and reliable technical knowledge. Practical tips on assessing the condition and selecting components can be found in the article Second-hand braking system: how to safely choose discs, calipers, and ABS?, which serves as a valuable supplement when planning repairs within the braking system.

Summary

Parking Brake Button BMW G30 G31 Auto Hold Brake Switch Unit is an original, used control element that allows you to restore full functionality of the electric parking brake while maintaining the factory interior aesthetics. Using a component from the Switches, control elements and ignition switches group ensures compatibility with the vehicle's electrical system, and the black finish guarantees a consistent look for the center console. This is a practical solution for BMW users who expect a technically correct repair and the preservation of the car's original character.