Supported models: Support the diagnose of all vehicles before 2020 -Volkswagen-Audi-Skoda-Siege
Support system: more than 100 systems. including: engine, gearbox, ABS, airbag, air conditioner, instrument panel and so on

Function include:
For old vehicles (before 2008), currently only supports reading fault codes, erasing fault codes, reading data stream functions, and resetting maintenance data; For general vehicles after 2008 (using UDS protocol), it supports reading DTCs, erasing DTCs, reading data stream, version information, action test, basic settings, advanced ID, matching, maintenance data reset
Special features: For models with UDS protocol (usually after 2008): brake pad reset, throttle learning, steering angle reset, transportation mode setting, swipe to hide