Hello, I am selling my Navtool module, it was in my 2013 Chevy Volt. It will work for 2011 to 2015 Volts, it is plug and play and allows you to add Apply Car Play and Android Auto, not to mention it has multiple camera and video inputs and allows you to add a reverse camera if yours did not come with one.

It is very easy to install.

Here is the link to where I got it.

CHEVROLET VOLT 2011-2015 NAVIGATION VIDEO INTERFACE with BUILT-IN HD SMARTPHONE MIRRORING via HDMI (navtool.com)

Price is $300 shipped in the cont. USA.