The information below was taken from the Honda Emergency Response Guide. The information below is a CliffsNotes version of the ERG that highlights a few takeaways to review.
How to Determine if Vehicle is in ON / OFF Mode. Check the POWER button and the gauges for the vehicle status. Keep in mind 12-volt is required to set the parking brake.
Vehicle Body Structure
NOTE: The illustrations below are for general reference only. Some body parts are constructed from multiple layers of different tensile strength steels.
High Voltage Battery
It takes up to 3 minutes for the airbags and tensioners to power off after the 12-volt system has been turned off by following the emergency shutdown procedures shown above.