This BMW 540i, originally created by 3DStarving and MrWaeschi, is here modified by Gatien_Mod as an unmarked police vehicle of type California Highway Patrol. All the buttons to activate the different police equipment are in the description of the mod. You can change the color of the vehicle, beacon and sirens are realistic. WARNING: do not use the function "automatic start of the engine" under penalty of having problems of beacon. Good game to all!