BMW X5 X6 E70 E71 Power Junction Box Positive Battery Cable Plus Pole 9115449

BMW X5 X6 E70 E71 Power Junction Box Positive Battery Cable Plus Pole is a specialized electrical system component responsible for the secure connection of the positive battery terminal to the vehicle's electrical system and for the controlled disconnection of power in the event of a collision. Thanks to its pyrotechnic safety feature, this cable supports the operation of safety systems, and as an original BMW component, it ensures a perfect fit for E70 and E71 models. This solution is designed for users who expect stable electrical system performance and compliance with the manufacturer's factory standards.

Specifications and technical data

• SKU: 9115449
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9115449
• Substitutable numbers: 61129217004, 9217004, 61129115449, 9115449, BG
• Category: Wiring Harnesses, Cables & Connectors

Function and role in the BMW E70/E71 electrical system

The pyrotechnic positive battery cable serves a dual purpose: it ensures the conduction of starting current and enables rapid, controlled power disconnection when safety systems are triggered. A correctly selected component from this category limits the risk of short circuits, supports the protection of the electrical system, and helps minimize the consequences of damage following a collision.

In BMW E70 and E71 series vehicles, the use of a dedicated cable with a pyrotechnic cutoff is essential for proper interaction with control modules and passive safety systems. Replacing it with the correct element from the Cables, harnesses, and connectors category allows for maintaining compliance with the factory installation architecture.

Benefits of using an original BMW cable

Using an original cable with a pyrotechnic positive terminal in a BMW E70/E71 provides a range of practical benefits:

• maintaining current conduction parameters in accordance with the requirements of the engine and electrical accessories,
• proper cooperation with the pyrotechnic system responsible for power disconnection,
• factory fitment for mounting points and harness routing in the body,
• reducing the risk of starting issues and power supply problems for control modules.

For users who prioritize technically correct repairs and maintaining the vehicle to the manufacturer's standard, choosing an original component from this group is a particularly advantageous solution.

Product condition and service application

The offered pyrotechnic positive battery cable is a secondary market component, which allows for economical repair while maintaining the original BMW design. This type of component is often chosen for:

• post-accident repairs where the pyrotechnic cutoff has been triggered,
• mechanical damage to the cable or terminal,
• power supply problems resulting from breaks in the positive circuit.

Selecting the correct cable from this group is important both for safety and for the stable operation of the vehicle's entire electrical system.

BMW cables, harnesses, and connectors – expansion and modernization

If you are planning a comprehensive repair or modernization of the electrical system area in your BMW and need other elements from the same group, such as additional power cables, harness sections, or specialized connectors, check out the available parts in the BMW cables, harnesses, and connectors category.

Eco-approach to repairs – using used parts

Choosing a used cable with a pyrotechnic positive terminal fits into the trend of responsible vehicle operation – it reduces the consumption of raw materials and allows for extending the life cycle of original components. If you want to learn more about the possibilities of improving performance while reducing your environmental impact, it is worth checking out the article: Eco-tuning in practice: how to increase performance while reducing your carbon footprint using recycled parts.