9. The method of claim 1 : the vehicle comprising a window through which the user views a driving region of the vehicle through a window; and presenting the driving suggestion to the user further comprising: displaying the driving suggestion on the window.
10. The method of claim 9 : the driving suggestion relating to an object viewable through the window; and displaying the driving suggestion on the window further comprising: positioning the driving suggestion on the window to visually indicate the object related to the driving suggestion.