Where is the door code for 2008 mercury mariner?

The door code for a 2008 Mercury Mariner is typically located on a label on the driver's side door jamb or inside the glove compartment. If the code isn't found there, it may also be available in the owner's manual or by contacting a Ford dealership with your vehicle identification number (VIN). If the code is lost, a locksmith or dealership can assist in retrieving or resetting it.