WHEN INVESTIGATING A VEHICLE COLLISION Use the CrashScan App with the OBDLink MX+ Bluetooth adapter to scan the car's computer modules, including the Event Data Recorder (EDR), aka "blackbox", when supported (see support below). CrashScan helps investigators to flag, capture and interpret stored prior accident data. The crash data can be used to validate motor vehicle insurance claims and provide a lead indicator for liability or questionable collision claims. VEHICLE SUPPORT (Event Data Record