: Locate the official source or repository for esys 2210 and download the appropriate version for your system.

: Download either the "Lite" (for coding) or "Full" (for programming/flashing) PSdZData package. Extract it so that the psdzdata folder resides at C:\Data\psdzdata\ .

: If you see “Error: No ZGW available” during your first connection attempt, restart ECU (vehicle power cycle) and disable Windows firewall.

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