Presenting the full, multilingual version of the ISTA+ 4.39.20 (also known as Rheingold) dealer-level software for comprehensive diagnostics, coding, and programming of BMW, MINI, and Rolls-Royce vehicles. This Standaloneversion is fully pre-activated, requiring no license key, patches, or extra activation steps. It's ready to work right after installation. The archive is hosted on Mega for a fast and reliable download.

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Key Features of This Release:

• Software Version: ISTA 4.39.20
• Activation: Fully Activated. NO license key or activation procedures are required.
• Installation Type: Standalone. Runs on any modern laptop, perfect for diagnostics without an ICOM interface.
• Included Languages: English, German, Russian, Czech, Polish, Chinese
• What's New: Updated databases to support the latest BMW G-Series and I-Series models and their service functions.

Core Capabilities:

• Full diagnostics of all vehicle Electronic Control Units (ECUs).
• Read and clear Diagnostic Trouble Codes (DTCs).
• View live data streams and real-time parameters.
• Execute service functions (service interval reset, adaptations, calibrations).
• Access dealer-level repair manuals and technical documents.
• Integrated wiring diagrams (WDS).
• Guided fault-finding procedures.

Vehicle Compatibility:

This software package supports the entire model range of BMW and its subsidiary brands, including:

• BMW F-Series (F10, F30, F25, F01, etc.)
• BMW G-Series (G30, G20, G01, G05, etc.)
• BMW I-Series (I01, I12, I20)
• BMW E-Series (E46, E39, E60, E90, E70, etc.)
• All MINI models (R50-R61, F54-F60)
• All Rolls-Royce models

System Compatibility
This software has been fully tested and is confirmed to be working perfectly on Windows 10 LTSC (2019).

Disclaimer
• Source of Files: All software and resources provided in this post have been collected from public, open-source domains on the internet. We do not claim to be the original authors or developers of this software.
• File Hosting: This forum does not host any of the files. All download links point to third-party, publicly available cloud storage services. We are not responsible for the content hosted on these external sites.
• User Responsibility: This software is provided for educational and evaluation purposes only. You, the user, assume all responsibility and risk associated with the use of this software. The authors of this post and the forum administration are not liable for any damage to your equipment or data that may result from its use.