Method of using mobile device as dashboard of motorcycle and motorcycle using the same

A motorcycle using a mobile device as a dashboard, the motorcycle comprising:

• a body comprising a steering wheel, wherein the steering wheel comprises a placement space for disposing the mobile device;
• an electronic control unit installed in the body, executed by a processor, to output a first signal via a first protocol;
• a protocol converter installed in the body and coupled to the electronic control unit, wherein the protocol converter converts the first signal from the first protocol to a second protocol so as to generate a second signal, wherein the second protocol is different from the first protocol, wherein the first protocol is a controller area network (CAN) protocol, wherein the second signal includes information associated with the dashboard, and wherein the information includes a turn signal indicator light, an engine failure light, a neutral indicator light and/or a gear display, an oil change indicator light, a high beam indicator light, speed, RPM, fuel level, time, RPM limit light and mileage;
• and
• a transceiver installed in the body and coupled to the protocol converter, wherein the transceiver transmits the second signal to the mobile device in the placement space.