FIBEX-Viewer 4.2

FIBEX-Viewer is a specialized, read-only application for opening and exploring ASAM FIBEX network description files. Developed by Eberspächer Electronics GmbH & Co. KG, it gives engineers a clear, reliable view of in-vehicle communication across CAN, LIN, FlexRay, and Automotive Ethernet. The tool makes it easy to navigate clusters, ECUs, channels, frames, PDUs, and signals, understand timing and bandwidth, and trace how data moves through gateways—without the complexity of a full authoring suite.

Key capabilities:

• Fast parsing of large FIBEX projects
• Intuitive tree and graph views of network topology and communication matrices
• Detailed inspectors for frames, PDUs, and signals, including coding, scaling, units, and endianness
• Global search, filtering, and cross-references between related elements
• Basic schema and reference checks to flag missing or inconsistent links
• Export of selected views to support documentation and design reviews
• Support for commonly used FIBEX schemas in modern E/E architectures

Designed for network architects, software and test engineers, and system integrators, FIBEX-Viewer streamlines design reviews, speeds up issue analysis, and improves cross-team communication by turning complex FIBEX databases into clear, navigable information.

FIBEX-Viewer is developed by Eberspächer Electronics GmbH & Co. KG. The most popular versions of this product among our users are: 3.0 and 4.2. The name of the program executable file is FIBEX-Viewer.exe.