Multifunctional- Practical multifunctional OBD2 code reader with built-in OBD2 DTC lookup library to help you determine the cause of the engine light, read codes, erase codes, view freeze frames, I/M ready, vehicle info, data Stream, real-time curve, get vehicle speed information, calculate load value, engine coolant temperature, get engine speed.WIDE FEATURES- Supports 9 protocols, compatible with most 1996 American, 2000 European and Asian cars, and newer OBD II and CAN domestic or imported cars. 6 languages supported - English, German, Dutch, Spanish, French, Italian.LCD DISPLAY- Designed with a clear display LCD screen (128 x 64 pixels) - White backlight and contrast adjustment. Without any batteries or chargers, the OBD reader draws power directly from your vehicle through the OBDII data link connector.COMPACT DESIGN- The car diagnostic scanner comes with a 2.5ft cable made of very thick flexible insulation. There are 6 buttons on the OBD2 scanner: scroll up/down, enter/exit and buttons for quick lookup of VIN vehicle number and DTC fault codes.ABS/AIRBAG CODE NOT SUPPORTED- It is able to read and clear engine information belonging to OBDII system, but cannot be used with non-OBDII systems, including ABS/airbag/oil service light, etc.Screen Protector- There is a transparent screen protector on the screen surface. If there are any scratches on the film, just peel off the screen protector. If there is still a problem with the screen, please contact our customer service directly for a replacement.