Need advice -- SmartTop really useful ?
I'm thinking about installing the smartTop module on my new z4(2013 35i)
so that I dont have to stop to convert it, and of course the remote controller becomes more powerful.
question is, after reading some posts here, some say that new z4 can open/close top while driving as long as the speed is below 20miles(?)
someone please confirm this?
and for those who already have the smartTop on board, could you elaborate the advantage?
A million thanks!