Description:Works on all 1996 and newer cars & light trucks that are OBD II compliant (including the VPW, PWM, ISO, KWP 2000 and CAN protocols)，11 optional languages are in the systerm:Deutsch,English,spainish,French,Italian, Polski,Nederlands, portugues,turk, Pyccknn,Arab，etc.1. The Appearence:1. LCD screen: 160*1602. Enter key: confirm a selection of a menu list and operate it3. Esc key: retune to the previous screen4. Up/down arrow: move the curse up or down5. Left/right arrow: turn pages6. Vehicle diagnostic port: OBDII -16PIN
2.Function:3-1：Read trouble code: 3-2:Erase trouble code: 3-3: Live data:
