How to turn on a headlamp? (Fallout 4)

Bonne
TAB

So is the pip-boy. I pressed tab for a couple of seconds and it turned on.

Bonne
Hold Tab?

thanks .. it helped)

format / C
Cthulhu's
pleas Tab Shmab bullshit is all The
cheat code turns on everything - without turning off the computer we climb there with a screwdriver, close different circuits and voila, good mod and endless lights.