Recent content by krgoodwin

Serial Data Gateway Module Software Update N242435630-03 was performed at the dealer as required for my 2023 CT5-V. Problem: the update changed the RADIO ID which cratered my SirusXM since the RADIO ID on my account did not match the "new" Radio ID after the update. All I could get on SirusXM...

I now see that you posted the ACDelco reference (URL) which is an explicit answer. Being a newbie to this forum I am having trouble separating the wheat from the chaff with so many ads pasted over the technical content. My first problem with the ACDelco site is that they ask for the money before...

I may not have been explicit enough (online ??) but it hasn't been discussed in this level of detail or at least I couldn't find any reference to the topic. I have current online shop manuals for my Corvettes but from this good source (Alldata), the latest manual for the CT5 is 2020. I know...

Any suggestions on obtaining a 2023 CT5-V Shop Manual? The best online source I can find is a 2020 CT5-V manual. I have found numerous upgrades/mistakes in the 2023 Owner's Manual that seems to be only valid for the 2022 or earlier version of the CT5. Also numerous omissions, e.g., jacking...