Table of contents: Replacing the wiper blade ↓ Installation ↓ Removal the windshield wiper arm ↓ Installation ↓ Adjusting the windshield wiper arm ↓ Removal the rear window wiper motor… ↓ Installation ↓ Removal the rubber seal ↓ Installation ↓ Removal the windshield washer pump… ↓ Removal the injector ↓ Installation ↓ Removal the windshield washer… ↓
Rear window wiper and washer 1. Rear window wiper motor "V12"; 2. Nozzle; 3. Windscreen wiper arm; 4. Washer reservoir
Rear Window Wiper, Rear Window Wiper Motor 1. Rear window hose; 2. Nut. 8 Nm; 3. Rear window wiper motor "V12"; 4. Rubber seal. Replace if damaged; 5. Windscreen wiper arm; 6. Nut. 12 Nm; 7. Nozzle; 8. Rear window wiper protective cover; 9. Windscreen wiper blade
Replacing the wiper blade
Fold the windshield wiper arm away from the rear window. Remove the brush "1" downwards from the windshield wiper arm "2" "arrow".
Installation
Installation in reverse order: the wiper blade should be noticeably fixed in the lever.
Removal the windshield wiper arm
Turn on the ignition. Activate the "rear window wiper" and let the wiper lever move to the end position. Turn off the ignition. Carefully loosen the cap "arrow" and remove.
Carefully pull out the nozzle "2". Loosen the nut "1" by 1 turn.
Place one M6 nut "4" on the nut. Install the puller "T10369/1" as shown in the figure on the windshield wiper arm. Install the mandrel "2" on the windshield wiper shaft. Rotate the bolt "3" clockwise until the windshield wiper arm moves away from the windshield wiper shaft. Unscrew the nut completely and remove the windshield wiper arm.
Installation
Installation in reverse order: adjust the wiper arm.
Adjusting the windshield wiper arm
Remove the windshield wiper arm. Turn on the ignition. Activate the "rear window wiper" and let the windshield wiper arm move to the end position. Turn off the ignition. Place the arm with the installed blade on the windshield wiper shaft and align the windshield wiper blade on the rear window as shown below. Dimension "a" = 19 + 5 mm.
This measurement corresponds to the distance from the tip of the wiper blade to the lower edge of the glass. Tighten the wiper arm nut. Turn on the ignition. Activate the rear window wiper and allow the wiper arm to move to the end position. Check again and adjust the position of the wiper arm if necessary.
Removal the rear window wiper motor "V12"
Switch off the ignition. Remove the windscreen wiper arm. Remove the lower trim of the trunk lid. Disconnect the electrical plug connection "2". Remove the locking clip "arrow A" and disconnect the water hose "3" from the nozzle pipe. Unscrew the nuts "arrows B" and remove the rear window wiper motor "V12" "pos. 1".
Installation
Installation in reverse order: the water hose should lock into place with a clearly audible click on the nozzle connector. Install the lower trim of the trunk lid. Adjust the wiper arm.
Removal the rubber seal
Remove the windshield wiper motor. Carefully remove the rubber seal from the trunk lid.
Installation
Installation in reverse order: insert rubber seal "2" into rear window "1". Mark "3" should be facing up.
Install the windshield wiper motor
Washer reservoir, hoses, nozzle 1. Washer reservoir; 2. Rear window wiper motor "V12"; 3. Windscreen wiper blade; 4. Windscreen wiper arm; 5. Nozzle; 6. Rear window hose; 7. Windscreen washer pump "V5"; 8. Sealing sleeve. Replace if damaged
Removal the windshield washer pump "V5"
The common washer pump "V5" for the front and rear windows is located in the washer fluid reservoir. Installation location: in the rear part of the left front wheel arch. Removing the windshield washer pump "V5".
Removal the injector
Turn off the ignition. Carefully unclamp the cap "arrow" and remove.
Carefully remove nozzle "2" from the connecting tube "arrow".
Installation
Installation in reverse order; install the nozzle so that the spray hole is directed into the groove on the windshield wiper arm "1".
Removal the windshield washer reservoir
The common windshield and rear window washer reservoir is located at the rear in the left front wheel arch.
(The original article is located on the online resource: Audimanual.ru)