smith2010Q7

Since you are still under warranty; let Audi fill the pain for toubleshooting the system. What they will do is scan the computer for any codes. Sometimes you might have a control module out or a ANT. or bad handles which will need to be replace Plus needs to be painted cause it will come prime. Handles around 200, and paint around 100, one hr of labor at 100 each.
Bring both key fobs so they can reprogram them if they have too for troubleshooting.

Also everyone that have keyless problems also start to have battery drain problems on this thread.

14q7

Turns out that the wireless transmitter for my dog fence was interfering with the locks. I unplugged the transmitter and all of the locks worked fine. Thankfully, this turned out to be a false alarm..