What is the cost of replacing the information panel screen?

You will need to consult a local resource for this information; try a local repair shop and likely a dealership who will be the only source for this part.

If you mean the nav/radio/vent etc. screen, you can get a good quality replacement screen on the internet for about $140 with plastic trim removal tools. Several YouTube videos and a few hand tools and you can probably replace it yourself. I did and it works fine. You have to take the whole center instrument unit out and be a little careful with the ribbon connector (I used tweezers), but its not too hard or heavy.