2004 Mercedes E-Class Owner's Manual - Page 198

Controls in detail Power windows Turn SmartKey in the starter switch to position 1 or 2 or press the KEYLESS-GO* start/stop button once or twice. The corresponding window will move upwards until you release the switch. Warning The corresponding window closes completely. If the upward movement of the window is blocked during the closing procedure, the window will stop and open slightly. Warning! G i You can still operate the windows when the key is in starter switch position 0 or has been removed: until the driver's or front passenger door has been opened though for no more than five minutes Opening the windows Press switch 2 to 5 to the resistance point. The corresponding window will move downwards until you release the switch. Closing the windows Pull switch 2 to 5 to the resistance point. If you pull and hold the switch up when closing the window, and upward movement of the window is blocked by some obstruction including but not limited to arms, hands, fingers, etc., the automatic reversal will not operate. G Driver's door only: If within five seconds switch is again pulled past the resistance point and released, the automatic reversal will not operate. Fully opening the windows (Express-open) Press switch 2 to 5 past the resistance point and release. The corresponding window opens completely. Fully closing the windows (Express-close) Pull switch 2 to 5 past the resistance point and release. 198