BMW F01 F07 X5 F15 Parking Brake Button Auto-Hold Switch Unit 9159997

Visual condition of the part

The product shows signs of use visible in the photos.

BMW F01 F07 X5 F15 Parking Brake Button Auto-Hold Switch Unit is an original component from the Switches, control elements and ignition locks group, designed to operate the electric parking brake and Auto-Hold function in selected BMW models. Finished in an elegant black, it ensures a consistent look with the factory center console and provides comfortable, intuitive operation of the braking system.

Specifications and technical data

• SKU: 9877891-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9877891
• Substitutable numbers: 61319877891, 9877891, 61319297858, 9297858, 61319347984, 9347984, 61316822520, 6822520, 61319349036, 9349036, 61319385028, 9385028, 61319350898, 9350898, 61319159997, 9159997, 61319355232, 9355232, 61319318731, 9318731, 61319387356, 61319267082, 61319349034, 61319361957
• Color: Black
• Category: Switches & Controls

Function and application in the BMW braking system

This switch is responsible for controlling the electric parking brake and the Auto-Hold function, which translates into convenient vehicle stopping and starting without the need to use the brake pedal every time. The component is dedicated to selected BMW F-series models, including sedans and SUVs, ensuring full compatibility with the factory electrical installation and vehicle safety systems.

As a part from the Switches, control elements and ignition locks group, the switch works with the vehicle's control modules, transmitting signals to the braking system and driver assistance systems. A properly functioning parking brake and Auto-Hold button is important for driving comfort in urban traffic, on hills, and during frequent stops.

Design, color scheme and interior integration

The switch housing is made in black, which allows for an aesthetic match to most factory BMW center consoles. This color scheme reduces the visibility of minor signs of wear and helps maintain a consistent interior look, especially in vehicles with dark upholstery.

The button layout is designed to allow quick access to the parking brake and Auto-Hold functions without taking your eyes off the road. The ergonomic arrangement and tactile button travel promote precise operation, which is essential when maneuvering in tight spaces and while parking.

Benefits of using an original BMW switch

Using an original parking brake switch with the Auto-Hold function ensures:

• Full integration with vehicle electronics – communication with factory control modules without the need for installation modifications.
• Consistent appearance with other cockpit elements thanks to matched colors and shape.
• Proper button operating characteristics, in accordance with the vehicle manufacturer's specifications.
• The ability to restore the proper operation of the Auto-Hold function and electric parking brake after the failure of the previous component.

For users who prioritize safety and predictable braking system performance, choosing an original switch is a solution that allows you to maintain the factory operating parameters of the system.

Choosing a used control element and safety

When choosing a used parking brake switch with the Auto-Hold function, it is worth paying attention to the external condition of the housing, the legibility of the markings, and the stability of the buttons. Components from this group are responsible for transmitting signals to the braking system, which is why their proper operation affects the comfort and safety of daily vehicle use.

If you want to deepen your knowledge on the safe selection of components related to braking, a guide describing how to assess the condition of used braking system elements may be useful – you will find it in the article Second-hand braking system: how to safely choose discs, calipers, and ABS?. This will allow you to better understand the relationships between control elements and mechanical parts of the braking system.

Additionally, if you are interested in why original components are often recommended for premium vehicle repairs, it is worth reading the material Quality assurance and OEM safety – why are used original car parts the best choice for your car?, which discusses the importance of OEM standards in the context of durability and compliance with manufacturer requirements.

Expanding the modernization of the control zone in BMW

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

Such an approach allows you to refresh several related components at once, which can reduce the risk of later failures resulting from differences in the wear of individual control elements and ensure the consistent operation of the entire set of switches in the vehicle.