Integrated engineering is a latest trend to solve problems. To be able to design a product using an integrated technology will be beneficial to any engineering problems and a huge contribution to the community. This paper presents the design and implementation of vehicle tracking, vehicle function (such as door locks, parking lights) monitoring, controlling and vehicle status (status about the engine, door and temperature) notification at anywhere by using mobile phone applications. The design system consists of Sensor-actuator module and communication module to acquire the input signals and control the vehicle functions and monitor the vehicle by using GPS and Android mobile phones. A dedicated portable affordable cost and flexible vehicle tracking, function monitoring and controller implemented catered with automobile, electronic and mobile technologies. To demonstrate the feasibility and effectiveness of the proposed system, vehicle door, parking lights and side mirrors are monitored and controlled by the mobile phone along with vehicle tracking by using Google map and status notification for vehicle engine, temperature and door have been implemented and evaluated with vehicle.