Originally Posted by Boxtaboy

It's a great hack, but you need to make sure you don't operate your top above 25mph, or else there's risk of damaging the top. While moving, all you need to do is pull up the parking brake one or two clicks, and it will allow you to operate the top while moving. Comes in very handy when you're stuck in slow traffic that is still moving, or when there is no shoulder to pull off to, and it starts raining.

Oh, and this hack is good for the 986 series. The 987 already has this feature built in, and you don't have to pull up the handbrake like you do in the DIY 986 hack.