2017 LT. Same kinda issues. Screen randomly flips around between screens, makes audible sounds (like a ghost is touching the screen randomly), sometimes completely freezing until turned off for awhile and turned back on again.
Went to dealer, they got York Electronics guy to come in (they always will, this is who makes and services them, GM doesn't know anything about them at all), wanted to replace the Radio Control module for $850. I didn't knowing about this forum and that replacing doesn't fix.
Note: I bought mine 6 months ago used. It worked fine then slowly bogged down and became glitchy showing signs of what some of you have all expiernced in the last 2 months. I agree that this should be fixed with software or a loose connection fix but they won't.
They want money and will only offer to replace (radio module $850) or whole HMI for $1500. They won't spend the time to try and fix something that may get fixed. They will just replace it.
Our only hope I believe is to investigate Bosch and the open source software and try to reload or update the software ourselves or open up and fix the problem ourselves.
I'm going to another dealer with information from this forum and see what they say. (Most likely nothing). Then I will look into fixing it myself.
Please continue to post here with any new info. I will come when anything new is discovered.
Went to dealer, they got York Electronics guy to come in (they always will, this is who makes and services them, GM doesn't know anything about them at all), wanted to replace the Radio Control module for $850. I didn't knowing about this forum and that replacing doesn't fix.
Note: I bought mine 6 months ago used. It worked fine then slowly bogged down and became glitchy showing signs of what some of you have all expiernced in the last 2 months. I agree that this should be fixed with software or a loose connection fix but they won't.
They want money and will only offer to replace (radio module $850) or whole HMI for $1500. They won't spend the time to try and fix something that may get fixed. They will just replace it.
Our only hope I believe is to investigate Bosch and the open source software and try to reload or update the software ourselves or open up and fix the problem ourselves.
I'm going to another dealer with information from this forum and see what they say. (Most likely nothing). Then I will look into fixing it myself.
Please continue to post here with any new info. I will come when anything new is discovered.
