So an update: the one I thought would fit does not, not quite. It's very slightly off. I haven't counted the ridges/ teeth on the lock face vs the key but I bet there's one too many on the key. I'm calling a locksmith. They'll probably have to drill it out, but I hope not.
If anyone else has, like me, misplaced or maybe thrown away a Honda roof rack crossbar key accidentally (bcs they really don't look like a traditional key) -- I have the PN for what you need. It took an unexpectedly long time to find this. If you run into this, your local dealership parts...
Well,I think I broke a clip on the console while trying to change the aftermarket shift knob. And whoever changed out the OE knob removed the lock nut, so I didn't even need to pry off the console.
Now to find someone with gorilla grip strength that'll overcome loctite...
I'm a new owner, just got my CTR 2 weeks ago. I find the seats to really cause mid back soreness. Of course, I'm old, so no surprises there. Scrounged around the house and found a decent short term solution that the kids love: