Atwood16

Emergency Lighting System V brings one of the most popular modifications ever created for a GTA title (ELS-IV) to Grand Theft Auto V. ELS-V will add a whole new dimension to  your patrols. With a fresh look and many more features than its predecessor, it's also sure to brighten up your game and satisfy the emergency lighting enthusiast in anyone.
 
DESCRIPTION
− ELS provides an alternate and incredibly in-depth way of controlling emergency vehicle lights and sounds.
− ELS requires vehicle models specifically designed to make use of its features.
− ELS includes over 200 unique lighting patterns scattered across 4 light groups and lighting formats.
 
NOTES
− Please consult the ELS USER GUIDE and other provided documentation prior to using ELS.
− As of V1.00 ELS is not compatible with any form of multiplayer.
− A visual enhancement mod is recommended to improve the appearance of ELS lights in game.
 
BASIC INSTALLATION
− A GTAV ScriptHook must be installed for any .asi modification to work. The original may be found HERE.
− Using script modifications in GTA Online can result in a temporary or permanent ban from the service.
− 1. Place ELS.asi, ELS.ini, the ELS folder, and  AdvancedHookV.dll inside your main GTA V game directory.
− 2. Download and install (a) pro-ELS vehicle model(s).
− 3. Start your game.
 
CREDITS
− ELS is coded by Lt.Caine.
− AdvancedHookV and vehicle damage feature coded by LMS.
− ELS-V testing team (alphabetical order): Albo1125, BxBugs123, GravelRoadCop, PoliceWag, and Prophet.

PLEASE READ THE DESCRIPTION, I WILL IGNORE SUPPORT REQUESTS IF YOUR QUESTION IS ANSWERED IN THE DESCRIPTION
FAQ:
Q: Why won't it work on this car (Car without coronas)
A: As of right now, cars without coronas cannot have accurate reflections
Q: Can you add X,Y,Z
A: More than likely, yes. If not I will let you know.
Q: How do I get my Coronas to be Blue?
A: Set your siren settings to 14
Q: How do I get my Coronas to red and blue?
A: Set your siren settings to 1
Q: Where is my carvariations for X car
A: I have absolutely no idea. My carvariations are not in a default location and yours probably aren't either
Q: Does this mod have performance issues?
A: My beta testers and I have had no problems running this, but make a back up to be safe
Q: Can you send me the vanilla carcols file?
A: Absolutely no, this is piracy
The carcols.ymt path: GTAV/mods/update/update.rpf/x64/data
As with all my mods you may edit and upload as you wish, just please credit me for the original mod. 
 
I Recommend using this with @Techengage's Custom Visuals mod: 
 
OKAY PEOPLE, LISTEN UP. YOU WILL FIND 2 FILES WITHIN V. 4.0
 
1) Default Speed: Will have default coronas, realistic reflections ,and default lighting speed
 
2) Sped up Lighting: Will have default coronas, realistic reflections, and more realistic LED lighting speed