FUNCTION GT1 could diagnose all type of BMW. It could reading code, clearing code, data flow, action testing, fault channel off & expert mode. CHARACTER 1. Wireless diagnoses function, easy & quick 2. Touchscreen, industrial standard, high resolution 3. Software self-upgrade function 4. Back lighting control, vision mainboard 5. English, German & Turkish are available PRODUCT LIST 1. Mainframe -- 1pc 2. Base -- 1pc 3. Lan cable -- 1pc 4. DK yellow multiplexer -- 1pc 5. Touchpen -- 1pc 6 20 Pin cable -- 1pc 7. OBD-II -- 1pc AFTER SERVICE 1. Guarantee: one year, from the date the equipment arrival 2. Software upgrade: one year free, according to the factory's record 3. Update method: CD 4. Freight collect