When hackers talk about "exclusive" tools in this niche, they are usually referring to hardware that allows them to manipulate the signals sent to the Head-Up Display (HUD) or the ECU.
Its most interesting and "exclusive" features focus on bypassing the limitations of standard OBD-II scanners to provide full access to the ECU's internal logic: Advanced ECU Tuning & Mapping hud ecu hacker exclusive
: This allows you to Read the current map from the ECU and Write a new one. When hackers talk about "exclusive" tools in this