How to fix buttons appearance??

[jsbihn]

Hey all,
I am curious on how to restore or fix the appearance of the buttons we have in the cab.
Ie. The seat heater button appears to have a wrap on it that shows the seat and some waves, that button is kind of scratching or peeling away.
Ie. The buttons on the radio where there are some words /letters and such are scratching or peeling away

Is there any way to get these fixed or fix them yourself and if so is there a how to?

Thanks