The high-voltage shut off operation shuts off power from the high-voltage battery after a collision, or if your vehicle receives a substantial physical jolt.
  1. Press the START/STOP button to turn ignition off.
  1. Press the brake pedal and press the START/STOP button.
  1. If your vehicle is not powered after this sequence, repeat steps 1 and 2 up to two more times.
Note:  During this process, your vehicle will detect if the electrical system is safe and reactivate. Once your vehicle determines the electrical system safe, you can start your vehicle as you would normally by either turning the ignition key or by pressing the brake in combination with the START/STOP button.
Note:  In the event your vehicle does not reactivate after the third key cycle, contact an authorized dealer.