BMW F10 F11 F12 Parking Brake Auto Hold Switch Control Unit 9217594

Visual condition of the part

The product shows signs of use visible in the photos.

BMW F10 F11 F12 Parking Brake Auto Hold Switch Control Unit is an original control module for the electric parking brake and Auto Hold function, designed for BMW F-series models. This item belongs to the Switches, control elements and ignition switches category and is a key component of the parking brake control system, ensuring precise system operation and consistency with the vehicle's factory electronics.

Specifications and technical data

• SKU: RHD-9217594-5
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9217594
• Substitutable numbers: 9217594, 61319217594, 6822518, 61316822518, 9318730, 61319318730, 9349037, 61319349037, 9229412, 61319229412, 9350899, 61319350899, 9385029, 61319385029, 9355233, 61319355233, 9349035, 61319349035
• Category: Switches & Controls

Purpose and function of the module

The presented control unit is responsible for operating the electric parking brake button and the Auto Hold function in BMW F-series vehicles, integrating with the vehicle's bus and safety systems. As an element from the Switches, control elements and ignition switches category, it works with the braking system, body controllers, and driver assistance systems, which translates into convenient stopping and starting without the need to manually engage the brake.

The module is designed as an OEM part, ensuring it maintains factory operating logic, appropriate button sensitivity, and correct communication with other control units in the vehicle. This solution is particularly important when replacing a damaged component, where maintaining original functionality and compatibility with the car's software is essential.

Benefits of using an original control unit

Using an original parking brake and Auto Hold control module in a BMW F-series vehicle helps maintain the integrity of the entire electronic system. Proper fitment of connectors, housing, and internal electronics reduces the risk of communication errors, accidental faults, or incorrect operation of warning lights on the instrument cluster. This is especially important in vehicles where the braking system is closely linked to stability control systems and driver assistants.

An additional advantage is the preservation of factory ergonomics – the driver uses a familiar button layout and predictable system response, which improves daily driving comfort. Replacing with an original control unit is also beneficial for diagnostics – the module works correctly with service testers, facilitating the reading and clearing of any potential error codes.

Characteristics of the used component

The offered module is a used part, sourced from dismantling, which allows for an economical repair while maintaining original BMW specifications. This type of part is a good choice in situations where the factory control unit has suffered a mechanical or electronic failure, and you want to maintain compatibility with the vehicle's installation without the need for costly adaptation of aftermarket solutions.

When choosing a used control unit, it is worth paying attention to compliance with the manufacturer's markings and the list of interchangeable part numbers – this allows you to select a component that matches the specific equipment configuration and model year of the car. This information is available in the technical specifications section, which makes it easier to match the part to a specific BMW vehicle.

Selection and integration with the braking system

The parking brake and Auto Hold control module works with braking system components and safety systems, so its correct selection has a direct impact on driving comfort and safety. When planning repairs within the brake system, it is worth paying attention not only to mechanical components but also to the controllers and switches responsible for their operation.

If you want to deepen your knowledge on the safe selection of braking system components from the secondary market, the guide article Braking system second-hand: how to safely choose discs, calipers, and ABS? will be helpful, where you will find practical tips on assessing the condition of parts, compatibility, and installation principles.

Expanding upgrades within the control area

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

For drivers who are also thinking about refreshing the cabin, an interesting supplement may be a guide on premium interior equipment from the secondary market: Premium interior for half the price: second-hand seats, steering wheels, and multimedia. It allows you to better plan cockpit modernization while maintaining stylistic and functional consistency with factory BMW solutions.