LAUNCH
X-431 Diagun III English User’s Manual
4.5
Software Update
Connect card reader with TF card to PC and install drive program
Necessary hardware:
1)
A computer that can access the internet.
2)
A TF card reader of X-431 Diagun III and a TF card to be updated.
Necessary software:
Tested model software and update tool (download from
Connection
Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Steps:
a)
Take out the TF card from the X-431Diagun main unit (press the TF
card slightly and it will pop up automatically, as shown in Fig. 1 and Fig.
2);
b)
Insert the TF card into the card reader (as shown in Fig. 3, the side
printed with words faces upward, and insert the TF card into the card
34
www.obd2express.co.uk
