Failed OTA update question
Le Mans Master
Joined: Apr 2018
Posts: 5,812
Likes: 8,303
From: Dove Mountain, AZ
2023 C8 of the Year Finalist - Unmodified
My C8 successfully uploaded the 2nd update 2 days ago and only 6 weeks old. Noticed today a lot of what I had setup as far as options (in GPS and in the tiles) had changed on their own and I had to do a reset and program everything again. Very annoying, at least the radio presets did not change. The emergency brake also went on for this upload too. Worst problem is that I lost the different screens for track, weather, sport, etc. Everything displays sport mode no matter what I choose on the thumb wheel. I can manually choose track screen for track mode in the program menu but then everyone shows track screen. Before the update, every screen changed to its preselected screen when I moved the thumb wheel to a specific mode. Only My Mode and Z Mode could be programmed to what I wanted the screen to look like. Now the screen stays whatever I previously picked no matter what mode I am in. (If I choose track screen for track mode all other modes also display track mode.) Is there any way to contact GM to get this bug fixed?? Everything was working fine before this update.
After this last update (N23-2418150) all my customized DIC settings and info blocks reset and I had to go back and change them...
To setup customized drive mode screen setting you need to go to options and make sure you are "linked to driver modes"...
Once "linked to driver mode" you can set My Mode, Z Mode, and Track to either "Touring", "Sport, or "Track" Display...When "linked to driver mode" Weather, Touring, and Sport Mode displays will always stay at their respective displays...
You can also do the same to HUD settings as well for My Mode, Z Mode, and Track Mode
Last edited by tadda; Sep 29, 2023 at 02:46 PM.
