Dashboard Crack problems of the 2010 Infiniti G37

I own a 2010 Infiniti g 37 convertible, currently with 46,000 miles. Always garaged when not being driven both at work and home. All of a sudden the dashboard is soft and random cracks appeared at two different locations. Researched online, and supposedly a lot of people are complaining about cracking/melting dashboards by Infiniti, especially with G37 models. I would appreciate any assistance since Infiniti seems to be having quality control issues and people all around the us are facing similar situation with their Infiniti cars.

Nhtsa recall 16v-349 is for Infiniti m 35 owners, I own a G37 s. The reason for the recall fits the description of my problem. I live in south florida and hav a passenger dashboard crack. Infiniti states it out of warranty yet they know they have a problem because of the recall on the m 35. They advise not to allow passengers to sit in the passenger seat on the recall. I filed a case with them #251971113.