AVN SYSTEM FOR INSTALLING APPLICATION SOFTWARE AND OPERATING METHOD THEREOF

摘要

PURPOSE: An AVN system and an operation method thereof are provided to install an application program by updating or installing application software of a smart key. CONSTITUTION: A smart key is connected to a smart key connection method(21). A control unit(22) reads out a secret key which is stored in a smart key and authenticates the smart key. The control unit reads out the application program based on the smart key. The control unit stores and installs the read application program in a memory(23).