Check the window opening trough and seal for damage. If there is significant damage, replace.
1. Remove the following items.
door trim (see above).
plastic film (necessary part) (see above).
2. Operating a window regulator, establish glass so that fixing bolts of glass became visible.
3. Loosen the glass fixing bolts.
4. Front door: slide the glass to the rear.
Rear side door: slide the glass to the front.
5. Tighten the glass fixing bolts.
6. Make sure the glass moves up and down smoothly.
7. Raise the glass all the way and make sure there is no gap between the glass and the window opening trough.
Check if the window opening chute is twisted.
8. Raise the glass all the way, close the door and check the glass for water leakage.
Prepare a hose with a 12 mm inner hole and adjust the water pressure as follows.
Do not pinch the end of the hose.
9. Install the removed components.