Identify $30$ user interfaces in your car. Include both

$$ Mechanical and informational interfaces

$$ Internal $($you inside the car$)$ and external $($you outside the car$)$ interfaces

$$ Input $($you telling the car$)$ and output $($the car telling you$)$ elements

Select two elements from the above list that you consider flawed and in need of improvement. For each,

write a paragraph discussing its shortcomings and offering your concept of the ideal $($yet technically

feasible$)$ design as if part of a focus group created by automobile manufacturers to improve product

design.