Review on ASC Car Stereo Dash Kit and Wire Harness for Select Toyota Models: 2003-2009 4-Runner SR5, 2000-2006 Celica, 2000-2006 Echo, 2001-2007 Highlander, 2005-2008 Matrix, 2000-2006 MR2 Spyder, 2001-2005 RAV4 by Robert Xayamonty

The kit includes 2 left side mounts and no right side mount for my 2003 Highlander application. Air conditioning control unit. (which renders some of the chassis attachment points useless, which I think will affect the strength of the overall build). Although Amazon says the stereo is single din and claims it fits Toyota (yes all supporting information is correct for my application). a very knowledgeable person with a lot of experience in mechanics. Installation of stereo systems in various vehicles for many years. I would not recommend this kit for a base model 2003 Toyota Highlander 2.4 4WD. As already mentioned. this is review number 2 that didn't have the right parts in the bag.