I had a headlight malfunction warning. Decided to take the car to the dealer to inspect it and see if it’s covered under warranty so after they took the headlights out there was a crack present. They’re saying It’s not covered under warranty and they don’t know the cause of the crack. It’s a 2019 IS 300 F sport, car is stock, nothing is done to it and no accidents. Just a daily driver to work. I’m wondering if anyone else had a similar issue with their headlights being cracked. Base on the images the damage would have to come from the inside. Any input would greatly be appreciated!