I was on vacation for about a month and didn't start the car. I have a 2007 Q7. I think My Audis battery is dead. I cannot unlock it from the remote, and if I put the key in the lock, it won't turn either way. I want to jump start it. But I can't get in the car to open the hood. If there is a way to open the hood without getting in the car or if anyone knows how I can open the doors, it would be greatly appreciated.

* sorry for putting this on the A4 section, i really need help*