WANTED: A4 Jetta Center Armrest

Not sure what your problem is but the "pivoting section" can easily be fixed if it's "broken". Take it off the car. There is a plastic round insert that rotates inside on each side. It's color is yellow brown. The rest of the mechanism is aluminum, I think. Pound both of the plastic parts back into place, making sure they go in all the way. Drill a small hole thru the aluminum and into the plastic. Screw in a small screw. Do this on both sides. Make sure you have clearance, etc.

This is the VW fix for a center armrest that keep slipping down.