Abstract: A system for a vehicle for determining a capability of a person, such as an occupant of the vehicle. The system may include a sensor for monitoring the person. The system may include a processor coupled to the sensor. The processor may determine the capability of the person. The processor may communicate an indicator, from the system to a remote device, based on the capability of the person. The processor may operate the vehicle in an autonomous driving mode of operation. The processor may operate the vehicle in the autonomous driving mode of operation when the capability of the person is below a threshold value.

Abstract: An audio playback device may include a speaker configured to play media content, at least one interface including a switch, a transceiver configured to one of transmit the media content to first audio playback device and receive the media content from a second audio playback device; and a controller configured to receive a signal indicative of a user input that is received at the switch for a time duration and to one of transmit the media content to the second audio playback device via the transceiver for playback of the media content at the second audio playback device and to receive the media content from the second audio playback device via the transceiver based on the time duration.