Audi A4 B6 Front Door Window Regulator Replacement

Tool:

Torx wrench (star) T6

Parts and consumables:

Power window mechanism (VAG 8E0 837 461 C, VAG 8E0 837 462 C)
Door window frame (if replacement is necessary) (VAG 8E5 839 629 C, VAG 8E5 839 630 C)
Power window motor (if necessary)

Notes:

The article describes the process of replacing the front door window regulator. Removing and installing the rear window lifter is not fundamentally different.

Front door window regulator diagram

Parts diagram for front door window lifter Audi A4 II (B6)

1 . Remove the door trim. Disconnect electrical plug connections. The process of removing the skin is described in detail in this article.

Removing trim to replace power window front door Audi A4 2 (B6)

2. Remove the power window frame from the door, refer to the appropriate section .

3 . If you plan to leave the glass / frame, then put a new window lifter on them.

Frame with power window mechanism, front door Audi A4 2

Installation of glass on the frame with the window mechanism of the front door of the Audi A4 2

4 . Lower the glass ( 4 ) down.

5. Turn out bolts ( 5 ) and remove glass from window lifter ( 2 ).

6. Remove the bolts ( 3 ) and remove the power window ( 2 ) from the window frame ( 1 ).

7. You can install and try the power window motor to see if it works. Then remove it to put the foam rubber.

Installing the door window lifter Audi A4 2

8. To install the rear door power window, fix the power window to the window frame with a torque of 6 Nm. When doing this, make sure that both guide rails (arrow A ) run parallel to the guide (arrow B ).

9. Insert the glass into the power window and hand-tighten the bolts ( 5 ).

10 . Install the noise insulation in place, put the motor and speaker back (it also needs to be removed).

Installation of foam rubber covering the front door of the Audi A4 2