BMW 1 3 Series E81 E82 E87 E88 E90 E92 E93 LCI M3 Map Fuse Grouping 9232904

The BMW E81 E87 Fuse Legend Card 9145239 is an original information component designed for Series 1 models, facilitating the quick identification of electrical circuits in the vehicle. With this card, a driver or car electrician can read the fuse assignments in an organized manner, speeding up diagnostics and reducing the risk of errors. It's a practical solution supporting the maintenance of electrical systems and related components, including those within the Navigation Software and Maps category.

Specifications and technical data

• SKU: 9232904
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9232904
• Substitutable numbers: 71239232904, 9232904, 71239177869 71239212486 61149145239, 9177869 9212486 9145239
• Category: GPS Software & Maps

Purpose and Function of the Fuse Legend Card

The BMW E81 E87 Fuse Legend Card serves as a clear descriptive diagram, indicating which circuits each fuse in the fuse box is responsible for. This simplifies locating fuses for comfort systems, lighting, control units, and modules that interact with navigation.

This solution is particularly useful during:

• diagnosing electrical faults in the vehicle,
• replacing blown fuses,
• checking power supply to control modules and multimedia systems,
• periodic inspections of the electrical system.

Compatibility and OEM Compliance

The offered card is a component associated with original BMW equipment, meaning it maintains the correct layout of fields, descriptions, and markings used at the factory in the E81 and E87 Series. This ensures the user receives a legend layout consistent with the manufacturer's documentation, minimizing the risk of misinterpreting fuse assignments.

The product has a dedicated OEM part number and associated interchangeable numbers, which simplifies verifying compatibility with a specific vehicle configuration. In practice, this means the card is designed for a specific type of fuse box and its corresponding electrical system architecture.

Product Condition and Practical Aspects

The legend card comes from the secondary market, allowing for an economical replacement of a missing or damaged information component in the car. Despite previous use, it retains its functionality – the fuse field descriptions remain legible, and the graphical layout is consistent with the factory arrangement.

Replacing or installing the card is simple: the component is placed in the location designated by the manufacturer near the fuse box, ensuring quick access to the legend for both the user and the service technician. It's a practical addition to the vehicle's equipment, especially when the original card is lost or damaged.

Support for Navigation and Electronics Diagnostics

Due to its connection to the Navigation Software and Maps category, the fuse legend card is an important supplement when working with modules responsible for navigation and multimedia systems. Clear labeling of the power circuits for these systems:

• facilitates checking fuses responsible for powering the navigation unit,
• speeds up the location of potential power interruptions,
• supports safe execution of service work on the electrical system.

This makes the card a practical tool for both individual users and workshops specializing in BMW electronics.

Why Choose an Original BMW Legend Card

Compared to universal descriptions or handwritten notes, an original legend card provides:

• consistency with BMW service documentation,
• a clear, organized layout of fields and descriptions,
• easier communication with the service center during diagnostics,
• maintenance of the vehicle's interior equipment to factory standards.

It's a practical solution for those who want to keep their car in a configuration close to the factory original and simplify the daily maintenance of the electrical system.

If you need other information components and modules related to navigation systems in your BMW and want to maintain full compatibility with factory solutions, check the available parts in the BMW Navigation Software and Maps category.

For users interested in a conscious approach to vehicle operation and the thoughtful, safe use of parts from the secondary market, valuable information can be found in the article Eco-Tuning in Practice: How to Increase Performance While Reducing Carbon Footprint with Recycled Parts.