Infotainment and multimedia applications are an increasingly important factor when consumer deciding to purchasing a new car. The current technology for automobile infotainment systems is the Media Oriented Systems Transport (MOST) network. This MOST protocol can allow passengers enjoy sophisticated infotainment applications through the high-speed networking. However, the increasing complexity and interface of automotive infotainment functions and the infotainment related applications are changing with each passing day bring a big challenge for automobile design and development. So, we need to develop fast to keep up with the pace of development. The quality of these systems must be ensured as the functionality constantly grows while the software development costs must be driven down continuously. One approach that has been proven successfully here is model-based software design, validation and verification development.