OK, no replies, so I bit the bullet, and took flashlight, a couple screwdrivers and some body-work pry tools in hand and set in to this project this morning. It took about an hour, but then I was exploring something I had no idea about, and was trying not to damage my best toy. Net of this process with my 9/2015-build MS (which has a yacht floor, and where the console insert had been replaced once by the SC after installation) went roughly like this:
- Remove everything from within the console
- Unscrew the two screws at the back of the console, above and to either side of the USB/12V
- Carefully pop-off both black leather sides of the center console to reveal the plastic/metal skeleton. You'll need to use your fingers from the top and then pull down and out. You'll then have to help the front section towards the firewall, and can work each side off in-turn. It's easier with both seats fully back. The sides are attached in half a dozen places -- IIRC 4 connectors and a couple slots with foam.
- Remove the screw with the washer on either side of that skeleton towards the front of the console, just under the cubby. You'll see 'um -- the big ones.
- You'll be able to now slightly push the skeleton front and back within the yacht floor
- The trick is to how push the skeleton first as far forward as you can, then you must lift up the back part to remove it. There is some double-sided sticky foam on the front edges of the skeleton attached to the metal bracket up near where the firewall is under the cubby -- likely to prevent squeaks. Be careful to not scratch the front of the armrest section as the skeleton finally begins to loosen and you are able to start working the one end up. You may have to use some pry tools (be careful so you don't slip and scratch the face of the armrest or your seats) to get the back of the skeleton up and over the 12V, and if yours is like mine, it's a really tight fight requiring several minutes of finesse to get it up over the lip of the armrests, but eventually you will. Then, just maneuver the whole skeleton until you can completely lift it out.
- There is now a metal bracket with a tray remaining just under the cubby, that the front top of the skeleton slipped into it. Remove that tray and the sticky foam, then remove the metal bracket attached to either side of where the yacht floor rises up under the cubby into the dash with two screws on each side.
- Your original Tesla Premium Center Console is now 100% out. You're left with 6 screw holes that are not at all obvious, but I do have a couple deep scratches above the yacht floor on either side of the remaining tray lip where the skeleton must have horizontally locked itself into position. A few touches with a black marker all but eliminated the white/grey remnants of what was once there.
I may have missed something in those steps, and sorry, no pictures. Also, I can offer no help how to put the console back into place, as mine is already disposed of. As many deficiencies as I felt the original Premium Center Console had, it definitely was engineered to remain in place and not squeak -- super job in that regard. After removing this thing I purchased just over 6 months ago, I have a great appreciation why this was never a DIY project for the average owner and came with installation included in the price.
Good luck to the next soul undertaking this project, but hopefully you now have a few pointers to get you started.