Ich brauche Hilfe bei einem Script!

--//
--|| dPol von MasterM
--|| Version 1.2
--|| Texturen und Sounds von deutschen Polizeiwagen
--\\




--//
--|| Sirenen für existierende Fahrzeuge
--\\


for i,v in ipairs(getElementsByType("vehicle")) do
local model = getElementModel(v)
local veh = v
if model == 596 or model == 597 or model == 598 then -- Polizeiwagen
removeVehicleSirens(veh)
addVehicleSirens(veh, 4, 2, true, true, false, true)
setVehicleSirens(veh, 1, -0.6, -0.4, 1, 0, 0, 255, 255, 255)
setVehicleSirens(veh, 2, 0.6, -0.4, 1, 0, 0, 255, 255, 255)
setVehicleSirens(veh, 3, -0.3, -0.4, 1, 0, 0, 255, 255, 255)
setVehicleSirens(veh, 4, 0.3, -0.4, 1, 0, 0, 255, 255, 255)
elseif model == 599 then -- Ranger
removeVehicleSirens(veh)
addVehicleSirens(veh, 2, 2, true, true, false, true)
setVehicleSirens(veh, 1, -0.6, 0, 1.2, 0, 0, 255, 255, 255)
setVehicleSirens(veh, 2, 0.6, 0, 1.2, 0, 0, 255, 255, 255)
end


end




--//
--|| neuer Sound (von mokris29)
--\\


polVeh = {
["Police LS"] = true,
["Police SF"] = true,
["Police LV"] = true,
["Police Ranger"] = true,
["HPV1000"] = true,
["FBI Rancher"] = true,
["FBI Truck"] = true,
["S.W.A.T."] = true,
}


ambuVeh = {
["Ambulance"] = true,
["Enforcer"] = true,
}
local temp_speed = 1000
vehsWithSound = {}


function triggerSoundForCars(_,_,_,veh)
setTimer(function()
if getVehicleName(veh) == "Mr. Whoopee" then return end -- Eiswagen exploit
if getVehicleSirensOn(veh) then
if not vehsWithSound[veh] then
vehsWithSound[veh] = true


if polVeh[getVehicleName(veh)] then
temp_speed = math.random(995,1005)
elseif fireVeh[getVehicleName(veh)] then
temp_speed = math.random(990,995)
elseif ambuVeh[getVehicleName(veh)] then
temp_speed = math.random(1005,1010)
end
triggerClientEvent("cStartSiren",root,veh,temp_speed)
addEventHandler("onVehicleExplode",veh,forceStopSound)
addEventHandler("onVehicleRespawn",veh,forceStopSound)
addEventHandler("onElementDestroy",veh,forceStopSound)
end
elseif vehsWithSound[veh] then
vehsWithSound[veh] = false
triggerClientEvent("cStopSiren",root,veh)
removeEventHandler("onVehicleExplode",veh,forceStopSound)
removeEventHandler("onVehicleRespawn",veh,forceStopSound)
removeEventHandler("onElementDestroy",veh,forceStopSound)
end


end,200,1)
end


addEventHandler("onVehicleStartEnter",getRootElement(),
function(player,seat)
if seat == 0 then
bindKey(player,"horn","down",triggerSoundForCars,source)
end
end)


addEventHandler("onVehicleStartExit",getRootElement(),
function(player,seat)
if seat == 0 and isKeyBound(player,"horn","down",triggerSoundForCars) then
unbindKey(player,"horn","down",triggerSoundForCars)
end
end)




--//
--|| Funktionen, um Sirenen für Fahrzeuge hinzuzufügen
--\\


dPolVehicles = { -- Polizeiwagen mit neuer Sirene
[596] = true,
[597] = true,
[598] = true,
[599] = true,
}




_createVehicle = createVehicle




function createVehicle(...)
local args = {...}
local veh = _createVehicle(...)
if dPolVehicles[args[1]] then -- Sirenen
if args[1] == 599 then -- Ranger
removeVehicleSirens(veh)
addVehicleSirens(veh, 2, 2, true, true, false, true)
setVehicleSirens(veh, 1, -0.6, 0, 1.2, 0, 0, 255, 255, 255)
setVehicleSirens(veh, 2, 0.6, 0, 1.2, 0, 0, 255, 255, 255)
else
removeVehicleSirens(veh)
addVehicleSirens(veh, 4, 2, true, true, false, true)
setVehicleSirens(veh, 1, -0.7, -0.4, 0.95, 0, 0, 255, 255, 255)
setVehicleSirens(veh, 2, 0.7, -0.4, 0.95, 0, 0, 255, 255, 255)
setVehicleSirens(veh, 3, -0.4, -0.4, 0.95, 0, 0, 255, 255, 255)
setVehicleSirens(veh, 4, 0.4, -0.4, 0.95, 0, 0, 255, 255, 255)
end
end
return veh


end




--//
--|| Testabteil (Code aktivieren -> Fahrzeuge in der Mitte der Map)
--\\


--[[
veh = createVehicle(523,7,-13,3)--Bike
setVehicleColor(veh,0,59,128,255,255,255)
veh = createVehicle(596,10,-11,3)--LS
setVehicleColor(veh,0,59,128,255,255,255)
veh = createVehicle(597,13,-9,3)--SF
setVehicleColor(veh,0,59,128,255,255,255)
veh = createVehicle(598,16,-7,3)--LV
setVehicleColor(veh,0,59,128,255,255,255)
veh = createVehicle(599,19,-5,3)--Ranger
setVehicleColor(veh,0,59,128,255,255,255)
veh = createVehicle(601,22,-3,3)--SWAT
setVehicleColor(veh,0,59,128,255,255,255)
veh = createVehicle(528,25,-1,3)--FBI Truck
setVehicleColor(veh,0,59,128,255,255,255)
veh = createVehicle(497,28,1,3)--Maverick
setVehicleColor(veh,0,59,128,255,255,255)
veh = createVehicle(427,31,3,3)--Enforcer
setVehicleColor(veh,0,59,128,255,255,255)
]]