As a result, they may have some minor marks or scratches from everyday use. While we do not highlight minor blemishes, we will always list any significant marks in the item description, or provide pictures if necessary. Additionally, please be aware that some parts may require cleaning or washing before use. PLEASE NOTE: Majority of the electronical parts (especially DVD readers and radios) may need to be coded by a professional to work for your car. We strive for nothing less than 5 star feedback and 100% satisfied buyers.