Bluetooth //free\\: Delphi 100 251 Rev 1.0

The 100251 VCI relies on its internal firmware to function. The communication between the software on your PC and the hardware is heavily dependent on the firmware version installed on the VCI. Experienced users and automotive forums frequently discuss which firmware revisions work best with which software versions.

The Delphi 100 251 is a Vehicle Communication Interface (VCI) that connects to a car's OBD-II port Delphi 100 251 Rev 1.0 Bluetooth