Posts made by Brian Shepard

• Physical buttons stopped working

  On the second day of use, I started the GX and none of the physical buttons would respond. The display was stuck on OEM audio and the climate control was stuck. I couldn't change to the Hamilton Sy...

  posted in 2014-2021 Lexus GX Conversion Kit Forum

  BS

  Brian Shepard
  6/8/25, 3:59 PM
• Minor Display Improvements

  Overall the unit is working really well. There are a couple of very minor things I've come across. They might be easy code tweaks in a future firmware release. 1) A leading 0 is not typical or nec...

  posted in 2014-2021 Lexus GX Conversion Kit Forum

  BS

  Brian Shepard
  6/8/25, 10:26 AM
• Here is a map of what all the buttons do:

  I think there's a typo on the button diagram. The left (driver's side) temp knob displays the climate screen (A/C) in both the Hamilton and OEM systems. The right (passenger) knob displays info in ...

  posted in 2014-2021 Lexus GX Conversion Kit Forum

  BS

  Brian Shepard
  6/8/25, 10:03 AM
• Blue connector TOO short!

  I have the same issue. Watching the GX Bob install video - his unit did not have 360 cameras, but it did come with an extension for the wire with blue connectors (3.001.180). I'm guessing these ext...

  posted in 2014-2021 Lexus GX Conversion Kit Forum

  BS

  Brian Shepard
  6/7/25, 6:24 PM