Benjamin says that he has a Ram manual.
I suspect that there wasn't much of a Carado Axion manual... as EHGNA was pretty slipshod about manuals in those years. If one exists, it is probably included in the files section of the Carado owners page on Facebook.
2019 Roadtrek Simplicity SRT (almost a Zion)
2015 Roadtrek 170
2011 LTV Libero
2004 GWV Classic Supreme