You can use the remote control to operate the windows with the ignition off.
Note:   You can switch this feature on and off in the information display or contact an authorized dealer.   See   General Information
Note:   To operate this feature, make sure the accessory delay is not switched on.
Opening the Windows
You can open the windows only for a short time after you unlock your vehicle with the remote control. After you unlock your vehicle, press and hold the remote control unlock button to open the windows. Release the button once movement starts. Press the lock or unlock button to stop movement.
Closing the Windows
WARNING   WARNING:  When closing the windows, you should verify they are free of obstructions and make sure that children and pets are not in the proximity of the window openings.

To close the windows, press and hold the remote control lock button. Release the button once movement starts. Press the lock or unlock button to stop movement.