BMW F10 F11 F12 Parking Brake Unit Electric Control Module EMF 6850846

The BMW F10 F11 F12 Parking Brake Module 6850846 is an original component of the parking system, designed for BMW 5 and 6 Series models. The module is responsible for precise control of the electric parking brake, ensuring stable system operation and secure vehicle immobilization. This is the solution for users who want to restore full functionality to their parking brake while maintaining factory compatibility with the car's electronics.

Specifications and technical data

• SKU: 6850846
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6850846
• Substitutable numbers: 34436887358, 6887358, 34436862808, 6862808, 34436850955, 6850955, 34436850846, 6850846, 34436878144, 6878144, 34436858017, 6858017, 34436854856, 6854856, 34436799083, 6799083, 34436794426, 6794426, 34436863800, 6863800, 34436798113, 6798113, 34436797227, 6797227, 34436796295, BG
• Category: Other Starters, Alternators, ECUs & Wiring

Purpose and Function of the BMW Parking Brake Module

The BMW F10 F11 F12 Parking Brake Module is the control element for the electric parking brake, working in conjunction with the vehicle's electronic systems and braking system. It is responsible for:

• initiating the engagement and release of the parking brake,
• communicating with other control units in the vehicle,
• monitoring the correct operation of the parking brake system,
• handling warning signals on the instrument cluster.

By using an original module, the consistency of software and operating parameters with the factory BMW configuration is maintained, which reduces the risk of errors and system malfunctions.

Compatibility and Interchangeable Numbers

The offered module belongs to the Other category, but is closely related to the vehicle's braking system and electronics. The component has a manufacturer's part number assigned to it and a set of interchangeable numbers, which facilitates the selection of the correct control unit for a specific BMW F10, F11, and F12 configuration. The presence of multiple reference numbers allows the module to be adapted to different engine and equipment versions within these models.

To ensure correct selection, it is advisable to compare the module's markings with the vehicle's data or consult the BMW parts catalog. Using the appropriate control unit translates to stable operation of the electric parking brake and correct communication with other safety systems.

Product Characteristics and Condition

The module comes from the BMW range and is an OEM-class component, meaning it is a perfect fit for the vehicle's factory installation. As a used part, it offers a cost-effective solution for drivers who want to restore the functionality of their parking brake system without compromising on original quality and construction.

Compared to aftermarket alternatives, the original control unit ensures:

• maintenance of factory system operating parameters,
• correct interaction with BMW diagnostic software,
• proper fit of connectors and wiring harnesses,
• compatibility with driving safety assistance systems.

Benefits of Using an Original Parking Brake Module

Replacing a faulty control unit with an original BMW F10 F11 F12 Parking Brake Module can eliminate common failure symptoms such as parking brake error messages, no response from the button, or incorrect parking brake engagement. Using the correct component leads to:

• restoration of full electric parking brake functionality,
• increased safety during parking and stopping,
• reduced risk of additional electrical system faults,
• easier diagnostics and future servicing.

For workshops and individual users, this means more predictable installation and less risk of compatibility issues.

Other BMW Parts and Technical Knowledge

If you are looking for other parts in the Other BMW Parts category, including control units, modules, or installation components, check out our dedicated offer: other BMW parts. This will allow you to easily assemble the necessary parts for your car in one place.

Are you interested in comparing technical solutions used in different brands, including advanced powertrain and braking systems? See the analysis of Audi's sports models and their construction in the article: Audi RS vs. Other Models – What Lies Under the Hood and Chassis?. This is a good supplement to knowledge about modern systems also used in premium cars like BMW.