I have this exact issue on the 2023 GV70 2.5t Prestige (Canada) + the A229 Duo! I just got the adapter today and plugged it in and the dash cam restarts when Auto Start/Stop kicks in.Ok, thanks. Using a Viofo A229 at the moment. Haven't got to figure out how to wire the rear camera in so it's even just single channel at the moment. Maybe it is just too sensitive to the voltage drop when the car restarts. Kicks it off for a few seconds and then a few more to wait for it to boot.
May reach out to Dongar since others have said it doesn't occur in theirs.