BMW F20 F30 LCI REM Electric Power Distribution Fuse Box Control 9389070

BMW F20 F30 LCI REM Electric Power Distribution Fuse Box Control is a factory electrical system component designed for installation in the front section of BMW 1 Series F20 and 3 Series F30 LCI (facelift) models. This fuse box from the Fuses and Fuse Boxes group ensures organized power distribution and protection of critical electrical circuits. Using an OEM component allows for a technically correct replacement of a damaged module without interfering with the original wiring harness.

Specifications and technical data

• SKU: 9389070
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9389070
• Substitutable numbers: 61149389070, 9389070
• Location on the vehicle: Front
• Category: Fuses & Fuse Boxes

Purpose and function in the BMW electrical system

BMW F20 F30 LCI REM Electric Power Distribution Fuse Box Control operates in the front part of the vehicle, where the main power circuits for the powertrain, control systems, and high-current consumers are concentrated. It is responsible for:

• power distribution to individual branches of the electrical system,
• circuit protection through the use of appropriately selected fuses,
• clear organization of electrical connections in the front compartment,
• stable operation of onboard systems under operating conditions typical for the BMW F20 and F30 LCI.

By maintaining the vehicle's original electrical architecture, the use of this fuse box allows for compliance with factory diagrams and facilitates service diagnostics.

Construction and advantages of using an original fuse box

The element has been designed by the vehicle manufacturer for precise fitment in the front body zone. The design includes:

• dedicated slots for fuses and relays,
• integrated connectors for wiring harnesses,
• a housing adapted for operating conditions in the front compartment.

Using an original fuse box from the Fuses and Fuse Boxes group reduces the risk of compatibility issues, leaks, or contact overheating. This is a particularly beneficial solution for repairs following electrical system damage, thermal failures, or equipment modifications, where maintaining stable electrical parameters is essential.

Condition, fitment, and installation aspects

The offered fuse box is a used component, which allows for an economical yet technically correct replacement of a damaged module in the BMW F-series. The component is intended for installation in the front part of the vehicle, in the location provided by the manufacturer, using factory mounting points and original wiring connectors.

When selecting a fuse box, it is worth paying attention to compatibility with the specific equipment version and model year of the BMW F20 or F30 LCI to maintain full functionality of all circuits. A correctly selected element facilitates service, reduces installation time, and minimizes the need for system modifications.

Why it is worth using an original BMW fuse box

Choosing an original BMW fuse box translates into several practical benefits:

• Factory electrical fitment – maintaining the original circuit layout and protection values.
• Consistency with service documentation – easier diagnostics and fault location according to BMW diagrams.
• Stable system operation – proper cooling and current routing in critical circuits of the vehicle's front section.
• Reduced risk of installation errors due to the use of factory connectors and mounts.

This solution is especially recommended for repairs after short circuits, water damage, or other system failures, where operational reliability and compliance with the manufacturer's design are crucial.

If you are planning a comprehensive repair or upgrade of the electrical system area in your BMW and need other elements from the same group, such as additional fuse boxes, distribution modules, or protective housings, check the available parts in the BMW Fuses and Fuse Boxes category.

For a broader perspective on the development of electrical and electronic solutions in the automotive industry and a comparison of different manufacturers' approaches, it is worth reading the article Evolution of the Mercedes S-Class: from W140 to W222 – innovations, model differences, and Mercedes auto parts over the years, which shows how systems and components have changed in premium class cars.