GS - 4th Gen (2013-2020) Discussion about the 2013 and up GS models

Frankenstein 2017+ GS Head Unit into a 2013 GSh

Thread Tools
 
Search this Thread
 
Old 05-08-20, 01:01 AM
  #106  
SciGuy
Driver School Candidate
 
SciGuy's Avatar
 
Join Date: Dec 2018
Location: CA
Posts: 34
Received 12 Likes on 7 Posts
Default

I removed the head unit today and had a couple questions -

1) The circled white plug doesn't seem to fit anywhere, is that just an extra to be ignored?
2) Regarding the exposed wire (indicated by the arrow), which wire does that combine with? Did you solder this or used a crimp to connect?


Old 05-08-20, 01:13 AM
  #107  
peasodos
Lexus Test Driver
Thread Starter
iTrader: (1)
 
peasodos's Avatar
 
Join Date: Feb 2017
Location: USA
Posts: 5,523
Received 2,229 Likes on 1,450 Posts
Default

Originally Posted by SciGuy
I removed the head unit today and had a couple questions -

1) The circled white plug doesn't seem to fit anywhere, is that just an extra to be ignored?
2) Regarding the exposed wire (indicated by the arrow), which wire does that combine with? Did you solder this or used a crimp to connect?

Don't need that white plug.

You need two of those green antenna adapters for your car, if it's a 2013-2014 GS.



The other one goes here. circled in red:



That green plug on the back of the radio is the video output.


This has to attach to the blue plug on the back of the 12.3" display. On the back of your 2013-2014 radio you will find a blue plug(goes to 12.3" display, circled in red).


What you do is cut the wire and attach it to this green plug. I think it's only 2 wires you need to connect.

Last edited by peasodos; 05-08-20 at 01:19 AM.
Old 05-08-20, 01:28 AM
  #108  
SciGuy
Driver School Candidate
 
SciGuy's Avatar
 
Join Date: Dec 2018
Location: CA
Posts: 34
Received 12 Likes on 7 Posts
Default

Originally Posted by peasodos
Don't need that white plug.

You need two of those green antenna adapters for your car, if it's a 2013-2014 GS.

The other one goes here. circled in red:
Ok I gotcha, I can attach the wire to the green plug. Maybe crimping at first to make sure everything works, then solder after.

So the grey plug I put in at the top in the antenna spot is also not needed? I did see your previous posts circling both antennas and saying that two green antenna cables are required (it is a 2013 GS)

What confused me is this other bunch of cables. I guess I'm wondering what these cables are for then? None of them seems to fit anything on the radio except this piece circled in red fitting into the antenna spot:

Last edited by SciGuy; 05-08-20 at 01:36 AM.
Old 05-08-20, 01:32 AM
  #109  
peasodos
Lexus Test Driver
Thread Starter
iTrader: (1)
 
peasodos's Avatar
 
Join Date: Feb 2017
Location: USA
Posts: 5,523
Received 2,229 Likes on 1,450 Posts
Default

Originally Posted by SciGuy
So the grey plug I put in at the top in the antenna spot is also not needed? I did see your previous posts circling both antennas and saying that two green antenna cables are required.

I guess I'm wondering what these cables are for then? None of them seems to fit anything on the radio except this piece circled in red fitting into the antenna spot:
You don't use that wire at all, it's from the 2016, garbage to you.

Your car has 2 antenna plugs(circled in yellow in the following pic), you just use the 2 green adapters and attach the other end to the radio.

Old 05-08-20, 06:13 AM
  #110  
Chungvatra
Pit Crew
 
Chungvatra's Avatar
 
Join Date: Oct 2019
Location: North Carolina
Posts: 104
Received 90 Likes on 27 Posts
Default

Originally Posted by SciGuy
Ok I gotcha, I can attach the wire to the green plug. Maybe crimping at first to make sure everything works, then solder after.

So the grey plug I put in at the top in the antenna spot is also not needed? I did see your previous posts circling both antennas and saying that two green antenna cables are required (it is a 2013 GS)

What confused me is this other bunch of cables. I guess I'm wondering what these cables are for then? None of them seems to fit anything on the radio except this piece circled in red fitting into the antenna spot:
This one is 2016 radio antenna cable.



Old 05-08-20, 06:27 AM
  #111  
peasodos
Lexus Test Driver
Thread Starter
iTrader: (1)
 
peasodos's Avatar
 
Join Date: Feb 2017
Location: USA
Posts: 5,523
Received 2,229 Likes on 1,450 Posts
Default

@Chungvatra What your saying makes sense now for the gray cable. I didn't realize there was a sub chord.

I did things differently and just used the green adapters. The cables are the same in 2013 and 2016 they just changed the shape of the antenna plugs.
Old 05-08-20, 03:23 PM
  #112  
SciGuy
Driver School Candidate
 
SciGuy's Avatar
 
Join Date: Dec 2018
Location: CA
Posts: 34
Received 12 Likes on 7 Posts
Thumbs up

Editing post since progress was made and questions answered.
Chungvatra and Peasodos have been gracious enough to give me pointers and answer my newbie questions.

Logging each step here to add more information when other people want to do this upgrade/swap.

For today, the OEM antenna cable was installed in the center console. Chungvatra gave me some pointers on opening the center console up and where to plug the cable in.

I was a little nervous to pull at the panels in case of breaking something, but it went well. I was worried I wouldn't remember how to put it all back together, but it is intuitive and most things snap together without much thought.
Now that I know how to do it, I can see this part taking about 5 minutes to do in the future.

Circled is where the 2016+ OEM antenna cable plugs in (you get to this by pulling on the passenger's side wall where the carpet and black trim is). There is a lot of space in that area to hide an Apple Carplay/Android Auto unit like Grom, Carlinkit or Lsailt.
The dotted line going up is the previous 2013 antenna cable.


Success! This is after the newer 2016 OEM antenna cable was installed and threaded through the same area as the dotted cable in the previous picture. Both the black and white plugs will connect with the back of the 2016 head unit.


The two plugs (black and white) from the previous picture fit here in the back of the head unit:


That's it for now. Tomorrow or next week I'll work on soldering the radio cable.




Last edited by SciGuy; 05-08-20 at 09:53 PM.
The following users liked this post:
Im2bz2p345 (05-26-20)
Old 05-12-20, 09:24 PM
  #113  
SciGuy
Driver School Candidate
 
SciGuy's Avatar
 
Join Date: Dec 2018
Location: CA
Posts: 34
Received 12 Likes on 7 Posts
Default

The upgrade to the 2016 head unit and display was a success!
There are so many improvements I can't even list them all.

Thank you @Peasodos and @Chungvatra for your help!

Full screen navigation looks great (ignore the blur lines from camera)...




On a side note, out of curiosity I pressed the CD player eject button... and this popped out. Luckily, I salvaged their screen and head unit... and NOT their backseats





The following users liked this post:
Chungvatra (05-13-20)
Old 05-18-20, 11:11 AM
  #114  
peasodos
Lexus Test Driver
Thread Starter
iTrader: (1)
 
peasodos's Avatar
 
Join Date: Feb 2017
Location: USA
Posts: 5,523
Received 2,229 Likes on 1,450 Posts
Default

Finally found this for a reasonable price, paid $125, waiting for it to come in the mail!



The following 3 users liked this post by peasodos:
Chungvatra (05-18-20), NickMayer (02-09-21), SciGuy (05-20-20)
Old 05-20-20, 03:39 AM
  #115  
SciGuy
Driver School Candidate
 
SciGuy's Avatar
 
Join Date: Dec 2018
Location: CA
Posts: 34
Received 12 Likes on 7 Posts
Default

Originally Posted by peasodos
Finally found this for a reasonable price, paid $125, waiting for it to come in the mail!


Is that a back button on the left side? Pretty cool if so!
Old 05-20-20, 04:59 AM
  #116  
peasodos
Lexus Test Driver
Thread Starter
iTrader: (1)
 
peasodos's Avatar
 
Join Date: Feb 2017
Location: USA
Posts: 5,523
Received 2,229 Likes on 1,450 Posts
Default

Originally Posted by SciGuy
Is that a back button on the left side? Pretty cool if so!
yes back button, two extra buttons on the side to hit enter, and a padded wrist rest.

Last edited by peasodos; 05-20-20 at 05:11 AM.
Old 05-20-20, 07:11 AM
  #117  
JDR76
Lexus Champion
 
JDR76's Avatar
 
Join Date: Nov 2013
Location: WA
Posts: 12,463
Received 1,616 Likes on 1,030 Posts
Default

The "back" button is on the top right, just above the MENU button.
Old 05-20-20, 11:09 AM
  #118  
peasodos
Lexus Test Driver
Thread Starter
iTrader: (1)
 
peasodos's Avatar
 
Join Date: Feb 2017
Location: USA
Posts: 5,523
Received 2,229 Likes on 1,450 Posts
Default

The contrast stitching in my car is tan so I dyed the stitching black. Now I have to get use to the map and menu button being switched around, but overall I like it.




Old 05-24-20, 06:28 PM
  #119  
SciGuy
Driver School Candidate
 
SciGuy's Avatar
 
Join Date: Dec 2018
Location: CA
Posts: 34
Received 12 Likes on 7 Posts
Default

Did you cut the camera housing on the Alpine where the dotted green line is? Then basically glued that where the filled in green is


Old 05-25-20, 09:09 AM
  #120  
peasodos
Lexus Test Driver
Thread Starter
iTrader: (1)
 
peasodos's Avatar
 
Join Date: Feb 2017
Location: USA
Posts: 5,523
Received 2,229 Likes on 1,450 Posts
Default

Originally Posted by SciGuy
Did you cut the camera housing on the Alpine where the dotted green line is? Then basically glued that where the filled in green is

Actually I cut the original camera, the alpine was a little short, then used double-sided tape on the back of the alpine to join the two pieces together.


Quick Reply: Frankenstein 2017+ GS Head Unit into a 2013 GSh



All times are GMT -7. The time now is 06:45 AM.