Method for data exchange with cabriolet vehicle for access control to vehicle, involves permitting communication with automobile-side communication device by functionality using communication interface

摘要

The method involves providing an automobile (10) with a transmitting and receiving device and an automobile-side communication device (24) that is suitable for communicative connection with a remote transmitting and receiving device and mobile communication device (12) e.g. mobile phone. A functionality (32) is memorized in the mobile device, where the functionality has an authorizing code (36) for access to the automobile. Communication with the automobile-side communication device is permitted by the functionality using a communication interface (16) comprising the mobile device. Independent claims are also included for the following: (1) a computer program with a program code executable by a computer for implementing a method for data exchange with an automobile (2) a computer program product with a computer program for executing a method for data exchange with an automobile.