Patent ID: 11865917
Assignee: HONDA MOTOR CO., LTD.
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 3:
4. A head-up display display method using the head-up display control system according to claim 2, the head-up display display method comprising:
detecting, by the mobile terminal installation detection unit, whether the mobile terminal is installed on the terminal holder; and
outputting, by the control unit, an information display quantity change signal that changes an information display quantity of the head-up display device from the first information display quantity to the second information display quantity to the head-up display device when the mobile terminal installation detection unit detects that the mobile terminal is installed on the terminal holder, wherein
the second information display quantity is set to be smaller than the first information display quantity, and
at least a part of display information that is displayed in the first information display quantity but is not displayed in the second information display quantity is displayed on the mobile terminal.