Esys Ultra New

The cable is fully compatible with ISTA+ (Rheingold), the software used by BMW dealerships for fault diagnosis and module replacement.

The new ESysUltra comes packed with features that transform the coding experience:

Users can quickly enable or disable features using pre-configured "Cheat Sheets." It also allows users to create their own and supports multiple languages. esys ultra new

: It provides deeper integration with BMW's extended diagnostic services (EDS), allowing for first-time success on coding writes that often fail with cheaper adapters.

Which specific (e.g., F30, G20) do you plan to code first? The cable is fully compatible with ISTA+ (Rheingold),

A standard OBD2-to-Ethernet cable is usually sufficient for DIYers.

As of early 2026, the latest version of ESysUltra includes several major enhancements: Which specific (e

E-Sys is notoriously complex. Beginners are encouraged to follow community tutorials or use a mobile ESYS alternative like Protool for simpler tasks.

Features a modernized SVT-Editor with multi-select and multi-delete capabilities for managing the System Variable Tree.