b116d9ce_ltimodal_Interaction_Use_Cases__Event_Handler
[User Action/External Input] User presses button on steering wheel [Action on Device] Connection to ASR server is established [Event Description] Start_Listening Event [Resulting Action] User hears acknowledgement prompt for continuation, and "listening" icon appears on display [Event Handler] 
ASR Server receives request and establishes connection
Multimodal Interaction Use Cases