Tools you'll likely need:
* Phillips head screwdriver
* Possibly a 10mm socket and ratchet (depending on the model)
Steps (General):
1. Prepare the area: Clear the area around the rear seat to provide enough working space.
2. Locate the seat release mechanisms: The rear seat is typically held in place by a few latches or clips. These are usually located at the bottom of the seatback, where it meets the seat cushion. Inspect carefully; you might find them hidden under plastic covers or trim pieces.
3. Release the seatbacks: Carefully engage the release mechanisms. You might need to push, pull, or lift certain parts. The owner's manual is crucial here. Sometimes there's a small lever or button to press.
4. Lift and remove the seatbacks: Once the latches are released, gently lift the seatbacks upward and forward. They usually pivot at a hinge mechanism at the bottom of the back rest.
5. Remove the seat cushion (if applicable): Some models might have a separate bottom cushion. If so, check for similar release mechanisms under the seatbacks. Again, the owner's manual is your best guide. This may involve additional fasteners such as bolts or clips that require the use of a screwdriver or socket.
6. Disconnect any electrical connectors: If there are any electrical connectors for heated seats or other features, carefully disconnect them.
Important Considerations:
* Owner's Manual: Your owner's manual is the most reliable source for instructions specific to your 2005 Mustang. Follow its instructions precisely.
* Patience: Take your time and be gentle to avoid damaging any clips or fasteners.
* Safety: Make sure the vehicle is parked on a level surface and the parking brake is engaged.
If you're unsure about any step, it's always best to consult a professional mechanic. Trying to force anything could lead to damage.