Not sure on your buttons, but removing the center console isn't too bad.
There are two hidden 6mm allen bolts in front that go into the bottom of the dash - you can see where they connect through in this pic. There's a cable connecter by the bolts that will need to be disconnected. Getting these bolts back in blind was the trickiest part
and a 3mm allen head under the seat heater / TC panel. That panel clips in the back. the 3mm allen head by the iPod cable needs to be removed first.
i know it's late now...but after i purchasing my roadster i had the XPEL clearbra placed on them. now no fading; easy to clean and you can't even see the film. something you might consider when you get your new buttons or a replacement.