BMW X3 G01 G11 G12 G30 Fuse Box Battery Jump Start Terminal Pack 9339830

The BMW X3 G01 G11 G12 G30 Fuse Box Battery Jump Start Terminal Pack is an original BMW electrical system component, belonging to the Fuses and Fuse Boxes category. This used component ensures stable power connection and a safe point for emergency vehicle starting, which is crucial for the reliability of the electrical system. This solution is designed for discerning users who expect factory fitment and predictable operating parameters.

Specifications and technical data

• SKU: 9339830
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9339830
• Substitutable numbers: 9339830, 61149339830
• Category: Fuses & Fuse Boxes

Purpose and Function in the BMW Electrical System

The presented fuse box set with a battery jump start terminal has been specifically designed for selected BMW X3, 7 Series, and 5 Series models of the new generation. As a component from the Fuses and Fuse Boxes group, it is responsible for organized circuit routing, protecting the installation from overloads, and providing convenient access to the external jump-start power connection point.

This type of solution is particularly important in vehicles equipped with extensive onboard electronics, where voltage stability and proper circuit protection affect the operation of control units, comfort modules, and safety systems.

Construction and Key Technical Features

The component combines the function of a fuse box and a dedicated terminal for emergency vehicle starting in a single housing. The design includes:

• organized slots for fuses responsible for main power circuits,
• an integrated connection point for jump leads,
• a housing adapted for installation in the vehicle's compartment according to BMW standards.

This configuration facilitates servicing, diagnostics, and potential electrical system expansion, while also reducing the risk of incorrect lead connections.

Benefits of Using an Original BMW Component

Using an original BMW component in the power supply and electrical protection area brings tangible benefits:

• Factory Fitment – compatibility with the wiring harness and mounting points in the body,
• consistency with the vehicle's electrical architecture,
• predictable performance under high current load conditions,
• easier diagnostics based on BMW service documentation.

For the user, this means a lower risk of power supply issues, more convenient access to fuses, and a safe point for connecting jump-starting equipment.

Condition, Verification, and Service Application

The offered component is used, which in practice means it comes from a dismantled vehicle and has been verified for its suitability for further use. This type of part is suitable for repairs after mechanical or thermal damage to the installation, as well as for replacing worn-out or excessively loaded power components.

Due to the specific nature of the BMW electrical system, installation by a person experienced in working with high-current systems is recommended, following safety procedures and the correct battery connection sequence.

Expanding the Fuse System in BMW

If you are planning a comprehensive repair or modernization of the electrical system area in your BMW and need other components from the same group, such as additional boxes, protection modules, or power distribution units, check the available parts in the BMW Fuses and Fuse Boxes category.

To better understand the impact of component condition on driving safety and comfort, it is also worth familiarizing yourself with practical tips on operating other key vehicle systems – you can find them in the article Suspension System – A Comprehensive Guide to Shock Absorbers, Control Arms, and Stabilizers, which helps to view car servicing holistically.