Has anyone come up with a solution for dealing with Lexus cracked dashboards

What is your question?

My 2004 RX330 was purchased with 24000 miles on it 5 years ago from a Toyota dealership in Stuart, FL. Was told the car came from an owner of another Lexus dealership in Tampa. There were no cracks at time of purchase. Since then there have been numerous cracks appearing all over the dash and around the ignition switch. There is also some issue with the material around the switch as when I turn my key in the ignition swith sometime when my fingernail catches the material it will scrape it easily off. Has anyone gotten an issue like this resolved from the company? What is the best approach at this point? Thank you for any input.