Same thing happens when Hubby takes in our 2012 Honda Accord and 2015 Rav 4. They’re basically perfect. I doubt if the back seats have been sat in more than 10 times. They REALLY REALLY want to buy them. We bought them used for cash and can’t imagine selling them.
Beware of crooked dealers. Service departments have your VIN and other data that might allow them to play with titles and ownerships.