This vehicle has a long list of items that do not work as they should. The left side mirror insists on moving to where you cannot use it. The DIC says I get 13.8 MPG, my check says I get 10.2, 10.3, 13.0, 13.1. It locks itself if you do not take the key out. I found a cable hanging loose under the car. The sunroof would not close until I repaired it. I have not been able to get "Mr. Goodwrench' to repair anything on this car. The driver's seat races forward when I unlock the car, before I can get in. And they are more problems with this car, the Lucerne CXS. I currently have a commplaint filed with BBB.