I purchased a used 2019 Corolla SE. What is this thick plastic bar on the windshield? I can’t find anything about it in the manual. It has no writing on either side
I would bet it is something like this. Either way it would function just like a toll tag. A reader can read the ID of a tag from some distance, but only nearby.Most likely a dealer Radio Frequency tag. They have a special scanner that when you take it in for service it pulls up the car's history. Or it's an inventory control tag.