easy to do .. pain in the freeking a$$ in hard rain tho .
any ways : take both wipers off , use the pass side wiper on the drivers side .
you will have to angle it up on say a 35degree angle so it will be in the way of the person in the pass side .
just keep playing with it on diff angles till you get the sweep you want .
simple but pointless unless your a ricer ..
hope this helps