Yes if you wire it up right. When people get the projector light with halo's in them they usually wire the halo's to turn on when your headlight switch is on the first notch. But it just depends on how you wire it. I know someone that wired the halo's to the ignition so that whenever the car turned on, the halo's turned on.
1993 240SX - Traded 2007 Versa - Sold 4/25 2008 Toyota Tacoma X-Runner - Current