[Rich V]

I don't like the cheap looking hard plastic GM used for the interior. Also, I pulled down the rear seat central armrest today and saw this:
View attachment 1008
What is this ugly thing behind the cup holders? Is it there by design, or is something wrong?

That ugly thing folds back and snaps into the horizontal plastic strip so that it covers up the hinge guides.

 

[Rich V]

Thanks! I sort of figured it out myself but I couldn't snap it back, so I took the car to the dealership and they fixed that.

Expect it to pop out again if the divider is used on a regular basis, but it's no big deal.