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Being able to integrate consumer electronics (CE) devices into the automobile is an increasingly important goal. In this paper, we focus on the HMI (human machine interaction) aspects of consumer electronics in the car. We describe the requirements concerning HMI integration of consumer electronics and offer several possible solutions. One of the requirements is minimal driver distraction. A desired property in this context concerns the mental model that the user builds of the service that is to be operated: ideally, this model (i.e., appearance and interaction logic) need not change when integrating the service into the automobile, even though the operating elements differ considerably (e.g., touch screen vs. iDrive commander). A further requirement is posed by the dynamic nature of CE services: often, they are not known at design/deploy time of the HMI software of the automobile.

The paper will introduce the concept of intelligent automotive system services as an essential pattern for forthcoming Electric/Electronic (E/E) architectures. System services are infrastructure-related, having vehicle-wide functionalities with one central part (master) and optionally several peripheral parts (clients) as counterparts in every ECU. System services support the reliable operation, efficient administration and maintenance of car functions over the entire life cycle. System services constitute vehicle-wide, distributed functionalities. Therefore, a consistent, interoperable and scalable implementation and integration strategy is outlined. In addition, synergies to the standard core as well as to the AUTOSAR concept will be described.