How can I make script that I can make a sound when I press keybind while I am on driverseat?

I tried to make a script that can make a sound when I press keybind while I am on driverseat but I want to hear sound everyone who is near me.

I tried almost every way but it Didnt works.

Here is main script:

function powers()
	if script.Parent.Occupant~= nil then
		local Anyone = script.Parent.Occupant
		local player = game.Players:GetPlayerFromCharacter(Anyone.Parent)
		if player ~= nil then
			if Anyone.Parent:findFirstChild("LocalScriptHorn") == nil then
		    local Load = script.LocalScriptHorn:Clone()
			Load.Parent = player.Character
			Load.Disabled = false
			Load.CarValue.Value = script.Parent.Parent
			end
		end
	end
end
script.Parent.Changed:connect(powers)

Localscript inside main script:

local character = script.Parent
local humanoid = character:WaitForChild("Humanoid")
humanoid.Seated:Connect(function(isSeated, seat)
	if isSeated then
		if seat then	
           local Player = game.Players.LocalPlayer
           local mouse = Player:GetMouse()
           mouse.KeyDown:connect(function(key)
	       if key == "e" then
              print("Down E")
	          script.CarValue.Value.Horn.Sound:Play()
			  script.CarValue.Value.Effect.ParticleEmitter.Enabled = true
		   end
           end)
		   mouse.KeyUp:connect(function(key)
	       if key == "e" then
              print("Up E")
	          script.CarValue.Value.Horn.Sound:Stop()
			  script.CarValue.Value.Effect.ParticleEmitter.Enabled = false
		   end
           end)
			
		end
    else
		script:remove()
    end
end)

How it looks: https://imgur.com/BpjKlTO