A similar problem happend to me... it turned out the wires had somehow got caught as the window went down and pulled 2 of them out of the connector. leaving the door inoperable... i gave the car to a mechanic who managed to get the door card of re-connect the wires and subsequently get the door open... im afraid im not sure how he manged to get the door card of with the door shut, but i hope this little snippet of info helps you somehow!