Hi all, wondering if I need to just buy a new armrest for my 04' 9-3 Linear. It's in good shape, except the detents/stopping points on the armrest no longer click into place. Is it better to just buy another in this case, or try to repair (if even possible)? There are a few on eBay for $40 or so, so it wouldn't be a ridiculous amount of money, but... Thanks in advance for any help!