Removing Z4 Roof

If the screen latches do not unlock from the down switch you can remove the plastic cover at the top of the windscreen to open the latches using an allen key.
Removing z4 roof. Momo1 officially a forum statistic. Replacing the motor involves removing the entire roof assembly which is a fiddly and laborious job and is an expensive option if you are going to get this done at an indy garage. A replacement motor was a cool 350 plus a new housing and hydraulic repair kit bringing the total to 450. I know how to remove the covers on the a and b pillars.
527 in 375 posts likes given. E86 z4 coupe roof lining removal. At around 18 minutes when screwing in the hydraulic line bolts back into the motor tighten these two bolts up to manufacturers spec. Here are some nice instructions with pictures.