Invention Grant
US07679491B2 Vehicle start/stop button status feedback and lighting 失效
车辆启动/停止按钮状态反馈和照明

Vehicle start/stop button status feedback and lighting
Abstract:
A keyless ignition system for a vehicle includes an electronic control unit (ECU) that communicates through a wireless link with a start/stop button. The start/stop button includes a plurality of lighting sources to selectively illuminate the start/stop button for communicating current state of a vehicle operating parameter. The lighting sources are powered by a wireless power generating device within the start/stop button.
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