I didn’t remove the entire assembly, only disconnected and removed the cable where it comes into the assembly. Everything looks pretty easy to remove. My seats are out, so I just laid a long, thick pad on the floor and put my feet toward the trunk. Super comfortable. Maybe the best thing you could do would be to take your driver’s seat out if tackling the removal. Take lots of pictures if you do. Also, use a headlamp and another source of light.