How do you replace coffee cup holder in E320?

To replace the coffee cup holder in a Mercedes-Benz E320, start by gently prying off the trim around the cup holder using a trim removal tool to avoid damage. Once the trim is removed, unscrew the existing cup holder from its mounting points. Install the new cup holder by securing it in place with screws, then reattach the trim. Ensure everything is seated properly and check for smooth operation before finishing.