The rapid development of automotive industry system has promoted a brand new revolution of vehicle design. In recent years, in-vehicle-infotainment(IVI) systems have quickly become one of the most valuable features auto makers have used to promote their flagship models as an advanced competitive marketing weapon. Owing to this, an innovative idea for a infotainment system is proposed in this paper. The aim of this design is to eliminate the head unit in the current systems and reduce the overall cost of the system considerably. Instead of a touch screen display or buttons to control the functionalities, an android smartphone is used which can control volume, bass, treble, fade and balance. The objectives of this system is to reduce cost, size and to provide comfort and luxury to the passengers.