1. Identify the Seat Type: Cadillac DeVilles had different rear seat configurations over the years: a single bench seat, a 60/40 split-folding seat, or even separate bucket seats. Knowing your specific seat type is crucial.
2. Locate Release Mechanisms: This is the most important step. You need to find the levers, buttons, or straps that release the seat from its anchoring points. These are usually located:
* Underneath the seat cushion: Look for levers or straps hidden beneath the seat cushions. You might need to lift the cushions slightly to access them.
* On the sides of the seatback: Check the sides of the seatback for release levers or buttons.
* In the trunk: In some models, there might be release mechanisms accessible from the trunk.
3. Release the Seat: Once you've located the release mechanisms, carefully operate them according to their design. This usually involves pulling levers, pushing buttons, or unlatching straps.
4. Lift and Remove: After releasing the seat, it should lift out of its tracks. You may need assistance to lift the seat, as they can be heavy. Be careful not to scratch or damage the interior of the car.
5. Disconnect Electrical Connections (If Applicable): If your DeVille has heated seats or other electrical components in the rear seats, you'll need to disconnect the wiring harnesses. Be sure to label them clearly if you need to re-install the seat later.
To find the precise instructions for YOUR Cadillac Deville model year, I strongly recommend:
* Consulting your owner's manual: This is the best source of information specific to your vehicle.
* Searching online for repair manuals or videos: Websites like YouTube often have videos demonstrating the process for specific Cadillac DeVille model years. Search for something like "Cadillac DeVille [Your Year] rear seat removal."
* Checking online forums: Cadillac owner forums can be a valuable resource. Other owners might have already posted about this process.
Without knowing your Cadillac Deville's year, I cannot provide more specific instructions. Remember to always prioritize safety and proceed cautiously when working on your vehicle.