User Guide
LAUNCH  X-431 V User Manual — Table of Contents 
v 
4.2.3 Function menu .................................................................................. 14 
4.3
 CONNECTIONS ........................................................................................... 15 
4.3.1 Preparation ....................................................................................... 15 
4.3.2 DLC location ..................................................................................... 15 
4.3.3 Vehicle connection ............................................................................ 15 
4.4
 BLUETOOTH SETTING ................................................................................. 17 
4.5
 START DIAGNOSING ................................................................................... 17 
4.5.1 Read DTC ......................................................................................... 18 
4.5.2 Clear fault memory ........................................................................... 19 
4.5.3 Read Data Stream ............................................................................ 20 
4.5.4 Special Function ............................................................................... 22 
4.5.5 Reset Service ................................................................................... 22 
4.6
 REPAIR DATA ............................................................................................. 24 
4.7
 PROFILE .................................................................................................... 24 
4.7.1 My Connector ................................................................................... 25 
4.7.2 Activate Connector ........................................................................... 25 
4.7.3 Firmware fix ...................................................................................... 25 
4.7.4 My Report ......................................................................................... 25 
4.7.5 Profile ................................................................................................ 25 
4.7.6 Change Password ............................................................................ 25 
4.7.7 Help .................................................................................................. 25 
4.7.8 Log Out ............................................................................................. 25 
4.8
 SETTINGS .................................................................................................. 26 
4.8.1 Units of Measurement ...................................................................... 26 
4.8.2 Orientation ........................................................................................ 26 
4.8.3 Expiration Reminder ......................................................................... 26 
4.8.4 Print Information ............................................................................... 26 
4.8.5 Launch wireless printer connection .................................................. 26 
4.8.6 Diagnostic Feedback ........................................................................ 28 
4.8.7 Network Test ..................................................................................... 28 
4.8.8 About ................................................................................................. 28 
5 OTHERS .......................................................................................................... 29 
5.1
 EMAIL ........................................................................................................ 29 
5.1.1 Configure an email account .............................................................. 29 
5.1.2 Add an email account ....................................................................... 29 
5.2
 BROWSER .................................................................................................. 29 
5.2.1 Open browser ................................................................................... 29 
5.2.2 Download files .................................................................................. 30 
5.3
 SYNCHRONIZATION .................................................................................... 30 










