I purchased this audio system this spring. I installed it for a week or so when I changed cars, as I was planning a short trip. The car dealer provided an audio system as a service for the new car, so I haven't used this one and have been storing it. I took photos of what was in the box. The manual seems to be still in the car, so I will add images after my husband comes home. At that time, I will check if all the original contents are included. I purchased it on Amazon on April 8th. There is a warranty card with a one-year warranty, although it's not filled out.