User Manual
LAUNCH    X-431 V+ V4.0 User Manual 
64 
•  To delete certain diagnostic history, select it and then tap 
Delete
. To delete 
all historical records, tap 
Select All
 and then tap 
Delete
. 
•  Tap 
Quick Access
 to directly navigate to the function selection page of last 
diagnostic operation. Choose the desired option to proceed. 










