Jailbreak enter car

Ok so, this allows you to enter a car's driver seat or passenger seat by pressing T or R when hovering over it.
Driver : T
Passenger : R

Code:
-- cat#4023 is the best cat owo

local Mouse = game.Players.LocalPlayer:GetMouse()

local UIS = game:GetService("UserInputService")
local deboune = false

       local Client = {}

       for i,v in pairs(debug.getregistry()) do
           if typeof(v) == "function" then
               for i2,v2 in pairs(debug.getupvalues(v)) do
                   if typeof(v2) == "table" and v2.FireServer then
                       Client.FireServerT = v2
                   end
               end
           end
       end

UIS.InputBegan:Connect(function(Input)
if Input.KeyCode == Enum.KeyCode.R then
local Arguments = {
       [1] = "hqsi66uy",
       [2] = Mouse.Target.Parent,
       [3] = Mouse.Target.Parent.Passenger
}
Client.FireServerT:FireServer(unpack(Arguments))
elseif Input.KeyCode == Enum.KeyCode.T then
local Arguments2 = {
       [1] = "hqsi66uy",
       [2] = Mouse.Target.Parent,
       [3] = Mouse.Target.Parent.Seat
}
Client.FireServerT:FireServer(unpack(Arguments2))
end
end)
print('Joe')
I'd post the link but I'd just get called a ratter for the 3rd time.
The car must be unlocked, and obviously, whatever seat you are trying to get into has to be empty.