1. D-A-S : the automatically Diagnosis Assistance System. 2. X : software released by Bennz Company after 0by diagnosis car 3. W-I-S net:Workshop Information System. S u do is to enter the chassis number, and then you will get the manufacture data, engine configuration and the car model -all in detail. 4. E-P-C.net :Electronic Parts Catalog. 5. S-T Finder:Part Location Finder options: and 6. S-TARUTILITIES :the movement management system and self-test. 7. S-D MEDIA upply the whole view of the wiring diagram in a car, component location diagram and maintenance method. What yo.syi