[:en](Tested) It’s EASY guide to using OBDSTAR X300 PRO3 key master to program remote via OBD!
How to do it? Check below!
OBDSTAR Key Master program Toyota G Chip Key
Connect OBDSTAR X300 PRO3 Key Master with Toyota Vios via OBD2 port.
Choose “Immobilizer”→ “Toyota/Lexus”→ ” Toyota/Lexus V31.05″.
Choose “Immobilizer”→ “Type 2 (with G/H)”.
Then go to “Add a key”.
And follow the instructions:
Insert the original working key and turn on car ignition.
Press the “ENT” button.
Insert the new key into car ignition, keep ignition off.
Wait about 1 minute, then the security light will stop flashing.
Now key matching is done.
New key will be working to start car as the original!