OBDSTAR X300 PRO3 Key Master covers X100 Pro key programmer,OBDSTAR F100.etc,it is professional key programming tool for universal car models.Here is OBDSTAR X300 PRO3 Program Toyota Vios 2012 Key steps.
1.Enter in to IMMOBILISER,and choose Toyota car brand.And IMMO system.G type.
2.Click “Add Key”
3.Insert programmed master key,switch ignition on,press enter to continue.
4.Insert to match the key and keep the ignition switch off and wait about 60 seconds until the anti-theft lights go out and the matching is done.