Remove the door trim. Secure the window glass with adhesive tape so that it does not slide down. Disconnect the connector "4". Unscrew the screws "2". Remove the window lift motor with the ECU "1" from the mounts of the coil with the cable "3".
Installation
Attention! For the new window lift motor (door ECU), additional functions and closing force limitation must be coded!
Mount the window lift motor "1" onto the drum mounts "3". Raise and lower the door glass slightly so that the motor engages better with the coil. Screw in screws "2" (3 Nm). Secure connector "4". The new window lift motor is coded. After coding, raise the glass with the electric drive until it stops upwards in automatic mode. Pull the switch again for 2 seconds. Due to this, the window lift motor remembers its upper end position. The subsequent order of work is carried out in the reverse order of removal.