Where is the cabin air filter on a 2002 Mercury mountaineer?

The cabin air filter on a 2002 Mercury Mountaineer is located behind the glove compartment. To access it, you need to remove the glove compartment by unscrewing the screws and possibly detaching any clips. Once the glove compartment is out of the way, you can find the filter housing, which can be opened to replace the filter. Make sure to consult the owner's manual for specific instructions and details.