: Connect your VCI to a 12V power supply (either through a vehicle's OBD port or an external adapter) before starting the update in the "Hardware Setup" menu to prevent a bricked device.
(MHH Auto) is a German-language forum (with international sections) famous for sharing solutions to locked or restricted diagnostic equipment. When it comes to the Delphi 202110b + firmware 3201 combination, MHH Top is ground zero. : Connect your VCI to a 12V power
The combined with Firmware 3201 is a widely used diagnostic setup for professional mechanics and enthusiasts using VCI (Vehicle Communication Interface) hardware like the DS150E. This specific revision is valued for its improved stability and expanded vehicle database. Key Features of Delphi 2021.10b : Connect your VCI to a 12V power