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.
Apparatus for controlling sound volume for vehicle
17.05.2016
Patent
Elektronische Ressource
Englisch
Apparatus for controlling vehicle sound and method thereof
Europäisches Patentamt | 2022
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