Panamera S (970) V8-4.8L (2010)
4. Loosen fastening nut -2-.
5. Fit the pole terminal puller 60 x 40 Nr.99 on the nut -1- and pull the wiper arm -2- off the wiper linkage.
6. Remove the pole terminal puller and screw fastening nut -1- down fully.
7. Remove the wiper arm -2-.
Installing wiper arm for rear window washer
WARNING: