General questions

• Does an OBDLink work with OBD1 cars?
• Do you need to subscribe or buy an app?
• Does an OBDLink work with electric vehicle (EV) and hybrid cars?
• What are the requirements for the OBDLink app and OBDWiz?
• Are software and firmware updates free?
• What about the compatibility of OBDLink products?
• World's best-selling OBD interfaces
• Do you supply everything from your own stock?