Compatibility:Audi A3 (2003-2012) Audi A8 (2005+) Audi Q7 (2005-2015) Audi RS5 (2010+)Specification:Image Lens: SONY CCD Format: NTSC Gridlines: Optional TV Lines: 600 Waterproof Rating: IP68 Viewing Angle: 105° Fitment Location: Boot Handle Dimensions: 110mm x 30mm