DELTA [v] recently updated its HVEDR magnet to include more manufacturers and models. Manufacturer additions include Volvo, International, and PACCAR engines.  2011 & 2012 Model years are also included with this update. 

The below graphic explains diagnostic &  incident data recording capabilities for each engine manufacturer.  Diagnostic Data is triggered by engine sensors receiving data outside of their normal operating parameters.  Limited Incident Data refers to engines where data recording is not factory enabled but may be activated by the owner. Incident Data may include Speed, % Throttle, Brake, Engine RPM, and  other collision-related info.