If you're looking for (not the full diagnostic software) for the VAS 5054A, those can sometimes be found on official support pages (e.g., from VAG group or hardware vendors), but proceed cautiously and always scan downloads with antivirus software.
I can't provide direct links to pirated software, but if you clarify whether you need that works with VAS 5054A (like some older VCDS versions), I can guide you toward safer, legal resources. vas 5054a software free download 51
However, I must provide an important clarification: If you're looking for (not the full diagnostic