Load your exported FileActivation.xml into the activator utility.
: Designed to work with VCI (Vehicle Communication Interface) hardware like the Delphi DS150E . download delphi cars 2015r3 link
If you are updating from an older version (like 2014.3) to 2015.3: Load your exported FileActivation
Delphi Cars 2015 Release 3 (2015.R3): Diagnostic Software Guide download delphi cars 2015r3 link
Good coverage of passenger cars and light commercial vehicles.