Abstract: Systems, software and methods are disclosed for using a mobile phone (1640) in conjunction with a head unit (1620) of a vehicle. The user interface of a user application program (1644) executing on the mobile phone is extended to utilize a generic display screen (2104) of the head unit, so that custom or per application development of head unit software can be avoided. Preferably, a handset application proxy (HAP) software application (1642) is installed and executable in the mobile phone; and a head unit proxy (HUP) software component (1630) is executable on the head unit. The HAP and the HUP communicate messages (1814, 1824) between the head unit and the mobile phone. Preferably, the HAP (1700) includes a scripting language component (1710) associated with the user application (Nomadic Appn), and having a template message translator component (1712).

Abstract: In an example, a processing device sends, to a remote network device, a request for an application of a mobile device to utilize a resource of a vehicle head unit, the request including a first profile of the vehicle head unit and a second profile of the mobile device. Responsive to sending the request, the processing device receives an instruction from the remote network device, the instruction to be executed by embedded software of the vehicle head unit so as to enable the application to utilize a resource of the vehicle head unit.

Abstract: Systems, software and methods are disclosed for using a mobile phone (1640) in conjunction with a head unit (1620) of a vehicle. The user interface of a user application program (1644) executing on the mobile phone is extended to utilize a generic display screen (2104) of the head unit, so that custom or per application development of head unit software can be avoided. Preferably, a handset application proxy (HAP) software application (1642) is installed and executable in the mobile phone; and a head unit proxy (HUP) software component (1630) is executable on the head unit. The HAP and the HUP communicate messages (1814, 1824) between the head unit and the mobile phone. Preferably, the HAP (1700) includes a scripting language component (1710) associated with the user application (Nomadic Appn), and having a template message translator component (1712).

Abstract: In an example, a processing device sends, to a remote network device, a request for an application of a mobile device to utilize a resource of a vehicle head unit, the request including a first profile of the vehicle head unit and a second profile of the mobile device. Responsive to sending the request, the processing device receives an instruction from the remote network device, the instruction to be executed by embedded software of the vehicle head unit so as to enable the application to utilize a resource of the vehicle head unit.