LAUNCH       X-431 PRO GT User Manual 
4 
2.1 X-431 PRO GT Tablet 
The tablet acts as the central processing system, which is used to receive and 
analyze the live vehicle data from the VCI dongle and then output the test result. 
     
Fig. 2-1 X-431 PRO GT tablet 
1 
Slot for VCI 
dongle 
To store the VCI dongle. 
2  VCI dongle 
Press  it  once  and  then  release  it,  it  will  be 
ejected from the slot automatically.