Tiwi is an intelligent high-tech equipment is concerned about how you drive a car. When driving recklessly, this accessory does not refrain from commenting to the driver via voice messages. This accessory installs in the car, connects to the onboard computer and has several options, such as a GPS or an accelerometer. With Tiwi on board, cannot use a cell phone, except with a handsfree or to call an emergency number. To drive the point home, it is also possible to “prevent” the car to drive in certain areas, having previously configured the device or via an Internet connection.