If the electric wire is lying on the car, it is necessary:
Help the occupants to get out of the vehicle immediately.
Ask the occupants not to leave the vehicle until the electric current has been turned off.✓Bonne réponse
Explication
A vehicle touching a live wire may act as a protective enclosure while occupants remain inside, but stepping out can bridge the energized vehicle and ground. They should stay put until the supply is disconnected unless a separate immediate danger forces evacuation.