Key fob – If I didn’t need it to wake up the car or put to sleep I would use if for mantel decorative piece. It is very attractive. Since the shape is pleasing I could use it when I’m meditating. Basic ergonomics “if you have a button you want me to push
Identify it, don’t make me guess where it is. When I have been good, and pushed the button reward me with an auditory sound or tactile feedback. If I want to open the trunk or frunk I need to retrieve my telephone callup the app and push the button. Haven’t found the code to signal car that I want to know where it is. This is a case of design for beauty not usability.
Design specs for a useful fob
- Lock/unlock car.
- Find car in a parking lot.
- Open trunk.
- Open frunk.
- Open charging port(?)
- Clearly identifiable buttons to accomplish above. (no codes, multiple clicks, secret signs). Hands are full of groceries. Button should provide feedback when task is accomplished.
- Small enough to fit in mans pocked w/o large lump
Simplicity is a virtue