Compatible With Toyota 4 Runner without RDS JBL radio 2003-2009 Toyota Highlander without factory NAV 2001-2007 Tools Needed (sold separately) Phillips screwdriver Socket wrench Cutting tool Note: This Installation Kit DOES NOT come with a Chime Interface, because these are built into the factory radio and you will lose the warning chimes. Also this Harness will NOT retain OnStar if equipped. It DOES NOT work with vehicles that have a premium Bose factory sound system. This Dash Kit will work with standard Single DIN stereos only. Please check compatibility to make sure this works with your vehicle if you have any question don't hesitate to contact us for more info. Includes Radio Housing ISO Brackets ISO Trim Plate Highlander Brackets 4-Runner Brackets 70-1761 Wire Harness or similar