2014-2021 Lexus GX Hamilton Upgrade Kit Forum

This forum is for all discussions about the 2014-2021 Lexus GX Hamilton Upgrade Kit for CarPlay and Android Auto. This product adds CarPlay/Android Auto to your factory screen.

10 Topics 0 Followers

DW

2014-2021 Lexus GX Placement of the USB Cable for Wired Connection (2016 GX)
5/2/25, 2:23 PM • Drew W 7/31/25, 9:37 PM

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guycobb2
7/31/25, 9:37 PM

@Kip Quiram just did mine a couple days ago. I basically used the same dash mount usb port and pu...
m

Climate overlay constantly poppping up.
6/30/25, 6:53 PM • maurs 7/1/25, 8:01 AM

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seanmichael
7/1/25, 8:01 AM

Hi maurs, We have a software patch ready to go to resolve this issue for you. Please contact ou...
m

Long boot times on gx premium
6/30/25, 6:58 PM • maurs 7/1/25, 7:59 AM

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seanmichael
7/1/25, 7:59 AM

Hi maurs, Please contact our support team at support@hamiltonmotorcompany.com or 919-858-2890 W...
l

No audio
4/13/25, 7:35 PM • leightoncgsmith726 5/12/25, 7:11 AM

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164
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DW

Drew W
5/12/25, 7:11 AM

I am having the exact same issue. Sometimes when I get in my car, it will work seamlessly.&...
d

Lexus GX Hamilton Upgrade Kit Update OS
5/5/25, 12:34 PM • davis 5/5/25, 1:55 PM

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Dave
5/5/25, 1:55 PM

Lexus GX Upgrade Kits (Copy all three onto FAT32 USB). Do not decompile. https://drive.googl...
d

2014-2021 Lexus GX Hamilton Upgrade Kit - Check System Version
5/5/25, 1:26 PM • davis 5/5/25, 1:26 PM

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davis
5/5/25, 1:26 PM

2014-2021 Lexus GX Hamitlon Upgrade Kit for CarPlay and Android Auto-Here are four steps on how t...
AW

2013 Lexus GX 460 install - no camera, no carplay screen
4/12/25, 1:23 PM • Adam Webb 4/19/25, 12:45 PM

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AW

Adam Webb
4/19/25, 12:45 PM

Warranty replacement unit received and installed. Everything is working great! Thanks so much for...
JV

AirPlay/HDCP issues
4/5/25, 2:06 PM • John Vance 4/5/25, 2:15 PM

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Dave
4/5/25, 2:15 PM

Hey John, We do not advertise AirPlay as a feature on the 2014-21 Lexus GX Hamilton Upgrade Kit ...
D

2009-2013 Lexus GX 2014-2021 Lexus GX Differences in installation between 2009-2013 and 2014-2021
12/8/24, 9:00 PM • Dave 2/8/25, 3:51 PM

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457
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TM

Tyler Mazzucchi
2/8/25, 3:51 PM

Hello can't figure out how to make my own post but my 2014 does not have the plugs shown in the v...
HK

2009-2013 Lexus GX 2014-2021 Lexus GX Echo Lexus GX - Echo on the Microphone
1/15/25, 11:34 AM • Hunter Kruger 1/15/25, 11:34 AM

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349
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HK

Hunter Kruger
1/15/25, 11:34 AM

If your microphone is not working well through the new Hamilton Bluetoothnetwork, we are going to...

2014-2021 Lexus GX Hamilton Upgrade Kit Forum

2014-2021 Lexus GX Placement of the USB Cable for Wired Connection (2016 GX) 5/2/25, 2:23 PM • Drew W 7/31/25, 9:37 PM

Climate overlay constantly poppping up. 6/30/25, 6:53 PM • maurs 7/1/25, 8:01 AM

Long boot times on gx premium 6/30/25, 6:58 PM • maurs 7/1/25, 7:59 AM

No audio 4/13/25, 7:35 PM • leightoncgsmith726 5/12/25, 7:11 AM

Lexus GX Hamilton Upgrade Kit Update OS 5/5/25, 12:34 PM • davis 5/5/25, 1:55 PM

2014-2021 Lexus GX Hamilton Upgrade Kit - Check System Version 5/5/25, 1:26 PM • davis 5/5/25, 1:26 PM

2013 Lexus GX 460 install - no camera, no carplay screen 4/12/25, 1:23 PM • Adam Webb 4/19/25, 12:45 PM

AirPlay/HDCP issues 4/5/25, 2:06 PM • John Vance 4/5/25, 2:15 PM

2009-2013 Lexus GX 2014-2021 Lexus GX Differences in installation between 2009-2013 and 2014-2021 12/8/24, 9:00 PM • Dave 2/8/25, 3:51 PM

2009-2013 Lexus GX 2014-2021 Lexus GX Echo Lexus GX - Echo on the Microphone 1/15/25, 11:34 AM • Hunter Kruger 1/15/25, 11:34 AM

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Rd

2014-2021 Lexus GX Placement of the USB Cable for Wired Connection (2016 GX)
5/2/25, 2:23 PM • Drew W 7/31/25, 9:37 PM

Climate overlay constantly poppping up.
6/30/25, 6:53 PM • maurs 7/1/25, 8:01 AM

Long boot times on gx premium
6/30/25, 6:58 PM • maurs 7/1/25, 7:59 AM

No audio
4/13/25, 7:35 PM • leightoncgsmith726 5/12/25, 7:11 AM

Lexus GX Hamilton Upgrade Kit Update OS
5/5/25, 12:34 PM • davis 5/5/25, 1:55 PM

2014-2021 Lexus GX Hamilton Upgrade Kit - Check System Version
5/5/25, 1:26 PM • davis 5/5/25, 1:26 PM

2013 Lexus GX 460 install - no camera, no carplay screen
4/12/25, 1:23 PM • Adam Webb 4/19/25, 12:45 PM

AirPlay/HDCP issues
4/5/25, 2:06 PM • John Vance 4/5/25, 2:15 PM

2009-2013 Lexus GX 2014-2021 Lexus GX Differences in installation between 2009-2013 and 2014-2021
12/8/24, 9:00 PM • Dave 2/8/25, 3:51 PM

2009-2013 Lexus GX 2014-2021 Lexus GX Echo Lexus GX - Echo on the Microphone
1/15/25, 11:34 AM • Hunter Kruger 1/15/25, 11:34 AM