Battery Distribution Box BMW F01 F02 F10 F11 Power B+ Rear 9240490

The BMW F01 F10 F11 Power Splitter B+ Terminal is a specialized electrical system component from the Fuses and Fuse Boxes category, designed for installation in the rear of the vehicle. It enables stable power distribution in the high-current system, ensuring a secure connection of wires to the positive terminal. This is a practical solution for users looking to restore the full functionality of the electrical system in their BMW F-series vehicle.

Specifications and technical data

• SKU: 9240490
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9240490
• Substitutable numbers: 61149240490, 9240490
• Location on the vehicle: Rear
• Category: Fuses & Fuse Boxes

Application and Function in BMW Electrical Systems

The B+ terminal power splitter is responsible for distributing positive voltage from the main power cable to further vehicle circuits. In BMW F01, F10, and F11 models, this component works with the rear part of the electrical system, integrating with the protection and power supply system for consumers located in the rear body area.

Its placement in the rear area of the vehicle helps shorten power cable runs and organize electrical harnesses. This reduces voltage drops and improves the stability of systems requiring reliable power, such as control modules or comfort features.

Construction and Integration with the Fuses and Fuse Boxes Category

As a component within the Fuses and Fuse Boxes group, the B+ power splitter is designed to work with BMW's factory current protection devices. The terminal design allows for a solid mounting of large-gauge wires while also providing easy service access for diagnostics or replacement.

This type of solution allows for:

• organized routing of power cables in the rear of the vehicle,
• clear separation of main power lines into individual circuits,
• efficient inspection of connection status during electrical maintenance.

Benefits of Using an Original BMW Component

The B+ terminal power splitter dedicated to the BMW F-series has been designed for the specific electrical system architecture of these models. This ensures:

• factory fit for wiring harnesses and mounting points in the rear body,
• compliance with the current parameters specified by the manufacturer,
• consistency with the existing fuse and fuse box system.

Such a precise fit minimizes the risk of connection overheating, loose terminals, or incorrect load distribution within the system, which is crucial for both vehicle safety and reliability.

Condition, Installation, and Service Application

The offered power splitter is a used component, making it an attractive solution for post-accident repairs, mechanical damage, or thermal issues within the rear electrical system. In practice, it is most commonly used for:

• restoring the original wiring layout after body repairs,
• replacing a damaged B+ terminal in the rear area,
• servicing power supply systems where restoring correct high-current connections is necessary.

Due to its factory origin, installation is similar to plug-and-play – after adapting to the specific model configuration, existing mounting points and cable routing can be utilized.

Related Products and Technical Knowledge

If you are looking for other components from the BMW Fuses and Fuse Boxes category, check out our offer, which includes BMW fuses and fuse boxes tailored for various series and generations of this brand.

When planning more extensive modifications or upgrades to your vehicle, it's worth familiarizing yourself with practical tips on using electrical and mechanical components in tuning projects. The article How to Increase Engine Power: A Practical Guide to Engine Tuning with Used Parts can be helpful, showing how to consciously select used components to improve car performance while maintaining safety and reasonable costs.