User Guide
LAUNCH   X-431 V User Manual — Vehicle Diagnosis 
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4.2.2 Diagnostic software layout 
Fig. 4-8 
1 
Tap 
 to pull down all function menus. Refer to 
“Chapter 4.2.3 
Function menu”
 for details.
2  Vehicle region buttons: Tap different buttons to switch to corresponding 
vehicles. 
3 
Login button: Tap it to login or register the diagnostic system. Once 
users have logged in successfully, it will change to your user name.   
4  Vehicle diagnosis software logo: To start diagnosing a vehicle, you 
have to download the corresponding diagnostic software. 
4.2.3 Function menu 
Tap 
  to unfold function menu, it mainly includes the following items:   
Name  Description
Diagnostic 
Configures X-431 V to operate as a diagnostic tool. 
Repair Data 
Provides abundant automotive technology handbook and 
repair case for your reference. 
Update 
To update vehicle diagnostic software. 
Profile 
To manage My Connector, My Report, Change Password 
and Logout etc. 
Settings 
Allows you to configure system settings. 










