I was curious about if hybrid vehicles are more challenging, and they certainly seem to be more complex to navigate in general on the sheet, but I'm not sure ho

I was curious about if hybrid vehicles are more challenging, and they certainly seem to be more complex to navigate in general on the sheet, but I'm not sure how that plays out in practice. I wonder what thought goes into rescue events in the layout of the HV lines and so on? Another thought I had when reading this sheet in particular: https://aos.bmwgroup.com/downloads/06bb9edec5b1710f550541aa105f3ec3/61ddb06f/rescue-information/bmw/sedan/5-series/BMW%205%20G30%20PHEV_en-GB.pdf https://aos.bmwgroup.com/downloads/06bb9edec5b1710f550541aa1... There's a section that says "Secure vehicle to prevent it rolling." and in this vehicle it points to to electrical buttons, one capacitive button on the gear selector and another pullup switch that says it activates an electric break. What happens when the power is disconnected, do those still work if not already engaged?