How to remove this from my car'a dashboard?

It's not a stain. It's like a discoloration ( brown spot). Does anyone know how to remove it or whatever else? If anyone knows, please tell me the product name or if you have any idea where I can call or go to ask, that would be much appreciated. However, I don't want any products or whatever ending up cracking my dashboard from the sun or heat. It's a 2000 Honda Accord SE. Thank you.

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