Audi Repair Questions? Ask a Mechanic for Answers ASAP
The door latches for the front door should open when the interior handles are pulled. When we have a car that is locked out, we use an inflatable wedge at the upper corner of the door to give us a small gap to get a long metal rod with a hooked end, and pull the handle with that. If you can get into the cabin through the boot (through the ski pass through in the seat?) you can pull the handles and they will release.
I would replace both latches.