VSTM for Toyota G and for Toyota H Chip Vehicle Obd Obdii Remote Key Programmer G Device (Smart Keymaker) VSTM for Toyota keymaker Upgrade add the G chip and for Toyota H Chip key programmer function. It contain 1024 tokens Apply to 4D67,68,72(G) Toyota add remote control.Support Toyota G Chip VSTM for Toyota G and Toyota H Chip Vehicle OBD Remote Key Programming Device VSTM for Toyota G and Toyota H Chip Vehicle OBD Remote Key Programming Device support programming both Toyota G and Toyota H chip vehicle via OBD2 port. Note: switch is on the left.( add transponder)