Confirmed! JMD Handy Baby II + K-chip or S-Chip can coding and copy Toyota /Lexus G key with no problem.
4 steps to copy G key:
Step 1.
Read out Toyota /Lexus G key info for example 4D72 Type dst80 and ID:xxx

Step 2. Offline coding
On-line (for APP)
On-line (for PC)

Step 3. Coding Successfully
Put into JMDG K-chip or S-Chip
Click on “OK” to copy.


Step 4. Copy Successfully. If you want to copy the second one, press “OK” to copy.

PS: Handy Baby II is available with English, and both Chinese version and English version include G.
Done!
As you can see, it is very simple to copy Toyota /Lexus G with JMD Handy Baby II.
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