IHU, CSD dead, Unable to restore config

[Nmonchka]

My IHU and CSD are dead, I have to take of to Volvo tommorow as the heater is not working in a Canadian winter but I cannot recover to OEM without connection, will I get blacklisted?

[IMAY2023]

You do not need the IHU and and CSD for restoring OEM.  All the configs are sent to CEM and the rest of the models are forced to be restarted to load the new config. 
But if you take your car with the changed config, your car will most likely be blacklisted for downloading any software from VIDA.  Because the service will connect the VIDA to read the codes or to try communicating with IHU for diagnoses.  It could be only CSD by the way,

[acoutts]

Edit:
@imay2023 is right- you dont need the touch screen working to perform config changes.

[Helpful]

Hey guys!

I won't start a new thread since the title of this one matches my situation perfectly.I have a 2023 XC60 PHEV Android (iCup).
I was flashing my custom car configuration, and after the upload finished, the infotainment screen went completely black. Before doing the flash, I checked everything: TCAM was up and running, and I cleared all trouble codes.
When I tried to flash the OEM config back, I got errors on the IHU and CSM modules, so the stock settings failed to install.
I tried to manually reset the IHU and CSM separately, but no luck—the modules were completely unresponsive. That's when a bit of panic kicked in, and I was like, "What do I do next?!" There were no fault codes stored at all! Unhooking the car battery terminal for 5 minutes finally did the trick. The IHU kicked back to life but was glitching hard. I managed to restore the OEM settings, but now I’m honestly a bit terrified of tweaking or flashing anything else.To top it off, this whole mess triggered another issue. Since it’s a plug-in hybrid, the engine refused to shut off, and the fuel consumption "skyrocketed". After about 30 minutes of driving, the engine finally started cutting out, but only when fully stopped—while moving, it just keeps running continuously. It's basically acting like a mild hybrid (MHEV) right now! Even when I force Charge Mode, the high-voltage battery percentage won't go up. I couldn't test plugging it into a charger today because of crazy lines and the heat.I’m completely lost on what to do next.

Has anyone run into anything similar?