2014-2021
We have a complete installation video for this product available on our YouTube channel here:
https://www.youtube.com/watch?v=bG2ssYn6by0&t=2s
We are working on making more overview videos of this product, but the interface is the same as our 4Runner product which has some explanation videos on YouTube.
2009-2013
The installation process for the 2009-2013 version is basically identical. The only difference is instead of making the connections behind the central control unit, the wires connect behind the factory screen.
An image of the back of the 2009-2013 Lexus GX factory head unit/screen is installed. As you can see the connections are the same but they are behind the screen instead of the behind the factory radio. Also the blue LVDS wire (circled) is not needed on the 2009-2013 Lexus GX, whereas it is connected on the 2014-2021 through our green wire.
On the 2009-2013 the Hamilton light blue LVDS will connect into the back of your factory screen but there will not be a factory wire from this plug to connect to anything.