[LWIRVoltage]

Question: Does resetting infotainment systems and head units clear the message history, or is everyone permanently unable to remove the info car systems have grabbed?

I hope that this isn't a situation where you have no control, -as that means most people, who don't know that cars do this- wouldn't be able to do a thing even once informed- and are vulnerable to data breaches, now and in the future as cars storing various data expands.

[porkbeer]

You can often not clear the memory, and often the data is already exfiltrated by the onboard radio uswd for software updates.