The Toyota Platz is a subcompact automobile that was manufactured in Japan by Toyota from 1999 through to 2005. The Platz was sold in export markets as either the Toyota Echo or Toyota Yaris. All Toyota Echo models have keyless entry remote fob smart keys that are onboard programmable, which means a person can program the keyless entry remote fob smart key with no special equipment other than the keyless entry remote fob smart key programming instructions.