Why car companies need to do usability testing
Overall I love my Toyota Prius. Under the hood, it is an engineering marvel. Prius' have been around for 10 years and still sell like hotcakes. I honestly don't understand why Ford hasn't made a competing product by now. I have come to realize that I pay attention to design more than the average person. I hate it when simple design mistakes ruin an overall well designed product. The interior of my Prius has some obvious problems that could have easily been fixed had they asked the right questions. Separation of Concerns Is there any reason they needed to put the door lock/unlock button between the buttons that operate the windows? The buttons feel different - therefore its not likely that I'm going to press the wrong button. However, nearly every time I want to use one one of the buttons I have to take my eyes off the road and look at the buttons to choose the correct one or I have to feel each one to get the correct one. This simply violates the principa...