1. Provide free ODBII diagnostic functions2. Receive one vehicle release version for free3. Support 19 maintenance services including EPB, TPMS, BMS, Brake bleed, DPF, Immo keys, Injector, SAS, Suspension, Throttle, Seats and others4. Provide complete historical diagnostic records to quickly diagnose vehicles through historical records.5. Get more vehicle diagnostics through In-App Purchase6. Generate PDF maintenance reports for easy access and printing