Yes, it will lower the passenger mirror, allow you to flip the direction of the top lever (so you can push it to put the top up and pull it to put it down), allows you to single touch raise and lower windows by the "all windows" switch (boo on VW for not doing this), plus a host of other little nice touches. Well worth the money. Next time though, I'd pay an extra $100 for a local car audio installer to put the thing in for me.