The listing doesn’t note what exactly was added to the patch, but there is a new announcement dated March 5th on the EA site for a Bon Voyage Patch. There’s 39 fixes total listed… so go and get it -
http://thesims2.ea.com/news/detail.php?id=1132

Also, they have posted yet another car for download, the Ford Edge

http://thesims2.ea.com/getcoolstuff/ford/index.php

Enjoy!