GT1 can complete coverage of ALL BMW systems,one thing that can _disibledevent=3>System functions: - Read faulty codes - Clear faulty codes - Data stream - Activate state - Programming - Component test - Maintenance data information - Components location - Wiring diagram etc, TIS AND DIS ARE SUPPLY all of system diagram of all of BMW car - Maintainence method and coding information etc Full set consist of: - Mobit MPS-10" or MPS-12" (Industrial PC like GT1-SCAN Pro mainbody) - Power cable - Diagnostic interfece (Yellow head) - Cable for vehicles with 20pin diagnostic connector - Cable for vehicles with OBD-II diagnostic connector - Link cable for connecting Mobit and Diagnostic interface - Latest diagnostic version of software - Like option Wireless card.