VEC Implementation Guidelines
The VDA recommendation 4968 “Vehicle Electric Container (VEC)” defines an information model, a data dictionary, and an XML schema derived from and compliant to the model.The intention of the model was to cover a wide range of use cases and application scenarios. For this reason the specification had to be kept generic in some degree and in some aspects. However, for specific scenarios and / or use cases a more detailed description on “how the different pieces fit together” is possible.
To avoid dialects in the different VEC implementations, further guidelines or recommendations are necessary. This collection of implementation guidelines contributes to the unambiguous interpretation of the VEC standard. For various wiring harness definition or electrical system aspects and scenarios the correct instantiation is shown and specific hints for correct usage are given.
Contributing and Proposals
If you find any bugs in the implementation guidelines or if you have a request for a specific topic, or if you would like to contribute your own tutorials please drop us an issue on the PROSTEP JIRA. If you don’t have an account there yet, see here for the procedure to get one.
Additional Resources
Currently Under Review
The following table contains pages currently under review.| Title | Latest Content Addition / Commit | Created | Changed |
| Grommets | KBLFRM-854: Direction-Aware Placement of Grommets Latest Commit: KBLFRM-854: Direction-Aware Placement of Grommets |
2019-03-11 | 2022-12-14 |
| Splices | KBLFRM-855: Splice: Number of wires from the left / number of wires from the right Latest Commit: KBLFRM-855: Splice: Number of wires from the left / number of wires from the right. |
2022-11-09 | 2022-12-08 |
Latest Changes
The following table contains lately changed pages, sorted descending by last change.| Title | Latest Content Addition / Commit | Created | Changed |
| VEC Implementation Guidelines | Latest Commit: Made Linking to the Implementation Guidelines more obvious. | 2023-03-27 | 2023-03-27 |
| External References | KBLFRM-1046: Added Guideline for External References Latest Commit: Removed review tags and added whitepaper pdf version. |
2022-08-25 | 2022-12-16 |
| Expected Behaviour of VEC Interfaces | KBLFRM-946: Added Guideline for Import- / Export-Behaviour Latest Commit: Removed review tags and added whitepaper pdf version. |
2022-07-29 | 2022-12-16 |
| Description of Components Types | KBLFRM-1038: New Implementation Guideline for PartUsages & PartOccurences Latest Commit: Removed review tags and added whitepaper pdf version. |
2022-09-01 | 2022-12-16 |
| Product Definition of a Harness | KBLFRM-1038: New Implementation Guideline for PartUsages & PartOccurences Latest Commit: Removed review tags and added whitepaper pdf version. |
2022-09-01 | 2022-12-16 |
| Composite Parts | KBLFRM-1059: Harness & Configurations in the VEC Latest Commit: Removed review tags and added whitepaper pdf version. |
2021-03-01 | 2022-12-16 |
| Instances of Components | KBLFRM-945: Clarification of the application of PartUsages & PartOccurrences Latest Commit: Removed review tags and added whitepaper pdf version. |
2022-10-07 | 2022-12-16 |
| Component Description | KBLFRM-931: Clarification of the Minimum Content of DocumentVersions for Part Master Data. Latest Commit: Removed review tags and added whitepaper pdf version. |
2022-09-12 | 2022-12-16 |
| Change Tracking of Document Versions | KBLFRM-1007: Implementation Guideline for Modification-Tracking & Versioning Latest Commit: Removed review tags and added whitepaper pdf version. |
2022-07-29 | 2022-12-16 |
| Grommets | KBLFRM-854: Direction-Aware Placement of Grommets Latest Commit: KBLFRM-854: Direction-Aware Placement of Grommets |
2019-03-11 | 2022-12-14 |