Use this adapter to make your installation of an amplifier to the factory system faster with a cleaner install. Use this plug and play adapter so you don't have to cut or splice into the factory wiring. Provides RCA output and a power wire for the remote amplifier turn on connection. Adjustable gain output. Not compatible with factory amplified stereo systems. Only works with factory non-amplified systems (no JBL/Synthesis, Bose, etc.). Note: This adapter hasn't been tested with Bose/premium amplified systems but it might work. Connection is done at back of radio. Compatible vehicles: Infiniti: 2011-2012 G25, 2008-2013 G37; Nissan: 2010-2019 370Z, 2007-2018 Altima, 2008-2015 Armada, 2009-2014 Cube, 2009-2011 Frontier, 2012 Frontier (S trim/base model only), 2013-2018 Frontier, 2011-2017 Juke, 2018-2019 Kicks, 2012-2019 Leaf, 2007-2019 Maxima, 2009-2019 Murano, 2012-2019 NV, 2013-2018 NV200, 2008-2012 Pathfinder (No S model), 2013-2016 Pathfinder, 2011-2016 Quest, 2008-2018 Rogue/Rogue Select/Rogue Sport, 2007-2018 Sentra, 2008-2012 Titan (S trim/base model only), 2013-2019 Titan, 2016-2019 Titan XD, 2007-2018 Versa, 2014-2019 Versa Note, 2014-2015 Xterra; Subaru: 2009-2015 Forester without OE Nav, 2008-2014 Impreza/WRX without OE Nav, 2010-2011 Legacy without OE Nav, 2010-2011 Outback without OE Nav, 2013-2014 XV Crosstek without OE Nav