I'd likke to ask you guys if this has happened to you...
...most of the black plastic pieces on my dashboard have beccome gummy and sticky. Air conditioning vents, stereo buttons, even the steering column cover and they look terrible... any ideas as to what might have happened or tips for restoring them would be greatly appreciated.

...most of the black plastic pieces on my dashboard have beccome gummy and sticky. Air conditioning vents, stereo buttons, even the steering column cover and they look terrible... any ideas as to what might have happened or tips for restoring them would be greatly appreciated.