An apparatus for controlling sound volume for a vehicle includes a steering wheel remote controller and a head unit. The steering wheel remote controller includes a scroll-type button disposed at a portion of a steering wheel and configured to increase or decrease the sound volume depending on a rotational direction of the button. A counter is configured to count the number of volume variation steps due to rotation of the scroll-type button for a predetermined time and generate a volume signal. A communicator is configured to transmit the volume signal to the head unit.


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    Title :

    Apparatus for controlling sound volume for vehicle


    Contributors:
    OH SE MIN (author)

    Publication date :

    2016-05-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / G05G CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY , Steuer- oder Regelvorrichtungen oder Steuer- oder Regelsysteme gekennzeichnet ausschließlich durch mechanische Einzelheiten



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