Removing the wiper arm
Allow the leash to return to its original position. Disconnect battery. Pivot cap -1- of rear wiper upwards and unclip it. Loosen but do not unscrew securing nut -arrow- completely. Raise the wiper arm up and separate it from the cone by swinging it to the sides. Now completely unscrew securing nut -arrow- and remove wiper arm.
Removing and installing rear wiper motor-V12-
Remove the tailgate lower trim. Unlock and unplug electrical connector -3-. To unlock, turn locking clip on hose fitting -1-. Disconnect the hose fitting from the rear wiper motor -2-. Unscrew securing nuts -arrows-. Carefully pull rear window wiper motor -2- out of tailgate.
Install in reverse order, paying attention to the following. Check that the gasket is correctly installed in the rear window opening
The mark -1- on the gasket must line up with the mark -2- on the rear window. Tighten screw connections to the specified tightening torques. Connect battery.
Adjusting the home position of the rear wiper blade
The distance -a- between the middle of the brush rubber and the lower edge of the glass must be 23 mm. If necessary, adjust the initial position of the rear window wiper blade by moving the wiper arm to one side or the other. Remove the wiper arm. Tighten screw connections to the specified tightening torques.
Removal and installation of a frameless wiper blade
Instructions: Frameless brushes have a very low stiffness. To lift the wiper off the rear window, take it only in the area where the wipers are attached.
Swing out the wiper arm. Slide and remove cap -1- to release the connection between brush and driver -arrow-.
Remove brush -1- from carrier -arrow-.
Installation is carried out in the reverse order.
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