Launch X-431 PRO3S+ User Manual page 24

LAUNCH X-431 PRO3S+ V2.0 User Manual
In the above figure, fill in the information in each field (Items with * must be filled).
After inputting, tap Register, the following screen will appear:
Input the Serial Number and Activation Code, which can be found in the
password envelope.
Product SN
Product SN
Activation code
15