I'd be surprised if this topic wasn't beat to death. The R170 cupholder is truly tragic. Mine is really loose and rattles. There are two screws to either side of the cup holder tray, but they don't really appear to hold anything in, and now the latch doesn't work. Has anyone done any DIY on this, or can point me in the right direction? I'd like to replace it, or remove it and put in something else.