Alright here is how to get into your truck with a dead fob:
Step 1: pull the hidden key out of the fob, but pressing on the thin line underneath the "open trunk" button. You will have to press the thin line and pull the metal end of the key.
Step 2: Insert the key into the door and turn it. This will open the door.
Step 3: Manually unlock the rear door, so you have easy access to the rear seat. Preferably the driver's side.
Step 4: Pull the little cloth hinge which pulls your seat down, so you access to your truck.
Step 5: Pull the yellow/green lever at the top center of the truck and your truck with pop open!!!
In the trunk on the passenger side of the vehicle. There is a cover that needs to be removed and you'll see your battery and fuse panel inside.
in the trunk under the mat
The only way to open the trunk is the key fob or key
it is located in the trunk. Standing in front of the trunk it should be to your right
Replaced the battery in the remote.
It is in the trunk next to the spare tire.
The battery's in the trunk, what's under the hood is just a fuse box and terminals to jump the car.
THE TRUNK RELEASE BUTTON IS ON THE REMOTE IF YOU HAVE POWER LOCK AND KEYLESS ENTRY. THERE IS NO TRUNK RELEASE INSIDE OF THE FOCUS
located in the trunk under a cover
There is on the remote , and a safety release inside the trunk if someone gets locked in , but I'm not sure if there is a trunk release inside the passenger area
Next to the spare tire in the trunk.
It is under the carpet in the trunk next to the spare tire.