The cube box is connected to the vehicle to diagnose the condition of the vehicle. It provides the customized service that customers want by analyzing the collected information by guiding the user's driving tendency. -Car diagnosis   Vehicles with Cubebox installed can run real-time car failure diagnosis by running the app. -Driving habits   It checks speeding, rapid acceleration and sudden braking and corrects driving habits so that you can drive economically. -Earn free apps   Just plug the c