Do not remove the outer cellophane plastic cover. The disk melted the side of the center console in my wife's Saturn Outlook.
There must be a chemical in the air freshener that melts certain plastics. It was not an issue until the outer cover of the freshener was fully removed. It will probably be too late for most by the time they read this. I'm quickly running out of things to say to meet this 100 word minimum, I hope I can think of some more.
It did smell nice, but I hope they have changed the formula by now. I'm pretty sure the disk we had was purchased some time ago, and was not recent product.
Reason of review: Product melted the console in my wife's car..
Monetary Loss: $200.
Preferred solution: Let the company propose a solution.