Open the trunk lid. Directly below the lock you will see a flat piece of black metal which is actually part of an L-shaped horseshoe clip that retains the lock. Pry it with a screwdriver and it will slide out, allowing the lock to be easily removed.
Open the trunk and there should be several small bolts or wing nuts that can be removed. Then the entire center housing can be removed, twist the old bulbs out and replace.
A torch
Open the trunk, pull back the trunk liner from behind light assembly, remove several nuts that hold light assembly to vehicle, wiggle/pull light assembly out from vehicle, replace bad bulb(s), reassemble.
In the trunk remove the carpet trimming in the interior of the trunk. Remove the winged bolts. Turn the light bulb until the gripper is exposed and replace it with the new one.
Under the hood beside the battery.
in the glove box
In the gas tank. Unless there is an access panel in the trunk, the tank must be removed to change the pump.
Go to the dealer with your ownership and have them make you a new key!
remove rear seat and insulation
Yes it is.
Remove rear seats
It should be in the glove box