Any reason why the display always would have more of a "blue-ish" tint to it now? On others I have seen the left side is more black and easier to see while driving.
Not sure if there was some option that caused this or one of the updates.
Figured I would check here.
Does anybody have access to GM Techline and can get me the USB download of that Y177 for my Tahoe? I have a 2021 with a 2023 IOK radio installed so I have to do this manually every time there is an update. I am currently on Y175 and hoping this fixes a few audio issues I am having.
2 Questions, I am on version Y175 and the screen seem to have a blue tint...Is this normal or my screen going bad? I know there is a little but the whole left bar now has that blue tint and on other radios I have seen it black.
Also, is Y175 the latest update?
If you install you may have a bunch of lights on like CEL, etc...
Once they do the included directions they will all go off and work normally.
Just make sure they ONLY do what is wrote, if they try to program it WILL wipe it!
I just updated my radio and Y175 is the latest. I think I was at Y171 before.
Not sure if this is a OTA or only dealer installed update.
Screenshot with build number:
I did it myself so I just had check engine and other lights on (I have a MDI2 and Delco account for my Tahoe). So you will probably just have a bunch of lights on, but the tech will plug in and they have to run a command which will reset all the lights then clear the DTC's and will then work...
Yea, plug and play as they set it up to your options but you need to have a dealer plug in to do a quick setup or if you have access to a MDI2 and account you can do it yourself. They give the directions on what needs done, very easy.
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