OK I've got an 02 Maxima with the Bose shit in it. I'm going to be putting a 2DIN dvd screen in it next week and was wondering if anyone has experience in these cars. I've been out of the car audio loop for 2 years after I quit working at my shop. I was looking at a METRA book the other day and it said it only needed a regular wiring harness. I thought you would have to get a BOSE interface for it to work. Does anyone know if you do or don't have to use the interface??