Odd question about shut down

[Vicj]

If I want to get some aftermarket work done on the car, and need to shut it down for a couple days, do I need to open the doors and hatch, and THEN shut the car down?
Any issues with doing this?

 

[Mike_TV]

No issue. If you want to power on the car again, after shutting it off, just press the brake pedal.

 

[Vicj]

Thanks. Car will be in the stereo shop for a week. So, need to know