http://www.gtacarkits.com/product/toy...
How to install and use Pure Bluetooth Kit for Toyota RAV4 2006, 2007, 2008, 2009, 2010, 2011 and 2012 model years. Using this kit you can take/place hands free calls and wirelessly stream audio. You can also use car controls to switch calls and answer/hang up the phone. This kit supports any bluetooth mobile phones including but not limited to iPhone, Samsung Galaxy, HTC, Blackberry, Windows Mobile.