All parts › BMW M4 CSL › Body › Doors › Driver door › Window regulator
Window regulator
Part of Driver door · about $260 to replace
What it is
Cable regulator with motor.
What it does
Raises and drops the frameless glass, dipping it when the door opens.
How it fails
Cable frays: glass drops into the door.
| Material | Steel cable, plastic slider, DC motor |
|---|---|
| Spec | Drop 8 mm on door open |
Appears at
Driver doorPassenger door