| 摘要 |
PURPOSE: A car audio introducing a function of button using voice is provided to easily use a car audio control panel without a button. CONSTITUTION: A car audio introducing a function of button with a voice includes a large number of control buttons, a large number of touch detecting parts, a memory, and a micom(27). When a predetermined force is applied, the large number of control buttons output a button signal. The touch detecting part is respectively installed to the control button, detects a contact of a controller for a corresponding button and outputs a touch detecting signal. The memory remembers a voice message introducing a function of the large number of control button. The micom controls a car audio so as to perform the predetermined function of a button when a switch on signal is inputted to the control button. The micom outputs the voice message introducing the function of the corresponding button which is stored in the memory.
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