But have you already tried just pressing shut from outside?

If so, from inside the vehicle, look up at the sides. Do you see the two (1 per side) torx bolts? That there holds the metal window frame to the plastic window cassette.
You can (and should anyhow) remove those stubby bolts and then push window down perhaps (I'd recommend you always leave those bolts then you won't get the famous window bind action between the two sheets of glass, yet both glass sheets will still open and close perfectly,, go figure).




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I swear, my cars are like a girlfriend.
Sometimes its a rough ride, sometimes its smooth motorin'.
Sometimes she doesnt like how i treat her and sometimes i dont like how she behaves.
BUT at the end of the day, she loves it when I am inside her.

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'91 850i
'05 X5 4.4i
'09 Clubman S