When removing the glass, hold it firmly to avoid injury.
Step 13
Lift the glass up fully and secure it. Use the masking tape.
AUTODOC recommends:
To avoid injury, hold the glass when raising it.
Step 14
Unscrew the terminals of the window regulator mechanism. Use a Phillips screwdriver.
Step 15
Unscrew the fasteners of the window regulator assembly. Use a drive socket #10. Use a ratchet wrench.
Step 16
Remove the fastening bolts.
Step 17
Remove the window regulator mechanism.
Step 18
Unscrew the power window motor fasteners. Use a drive socket #10. Use a ratchet wrench.
Step 19
Remove the power window motor.
Step 20
Install and screw in the motor fasteners on the new window regulator mechanism. Use a drive socket #10. Use a torque wrench. Tighten it to 8 Nm torque.
Step 21
Install the new window regulator mechanism.
Step 22
Install the fastening bolts.
Step 23
Tighten the fasteners of the window regulator assembly. Use a drive socket #10. Use a torque wrench. Tighten it to 8 Nm torque.
Step 24
Treat the terminals of the window regulator mechanism. Use dielectric grease.
Step 25
Screw in the terminals of the window regulator mechanism. Use a Phillips screwdriver.
Step 26
Remove the painter's tape.
Step 27
Lower the window glass and install it to its mounting seat in the window raiser mechanism.
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Tips & tricks for your MERCEDES-BENZ E-Class Saloon (W124)
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Most commonly replaced car parts on MERCEDES-BENZ E-CLASS