So I feel like it would add to the realism of the game if when the player exits their vehicle without turning the siren off (with J), the siren would stay on. Just like in real life, when a police officer rolls up to a scene and needs to jump out quickly, they don't have time to turn their sirens off.

I think, personally, it would be cool if you press j once it would be just lights, then j twice for lights and sirens (sirens turn off when exiting vehicle) and j three times for lights and sirens and sirens stay on even when exiting vehicle. But yeah, would be cool if sirens stayed on when exited vehicle 

 

Edited September 29, 201510 yr by SnowtigerJr

I think, personally, it would be cool if you press j once it would be just lights, then j twice for lights and sirens (sirens turn off when exiting vehicle) and j three times for lights and sirens and sirens stay on even when exiting vehicle. But yeah, would be cool if sirens stayed on when exited vehicle 

 

SNIT (From GMC) released a Lights and Sirens script that allows you to do this.