Turn Signal Issue
 

I have a 2010 Audi Q5, and the turn signal has started acting up recently. You will hit the blinker to turn left, and the right signal will turn on, or you will hit the stock to turn right and it won't go on at all, etc.

I have read elsewhere that it is the signal relay. Has anyone else had this issue, and if so, was it the relay? If it was the relay, where is it located on the 2010 Q5 (I know on some older Audi's it was located behind the emergency flasher button, but not sure on this model).

Thank you for the help, it is driving my wife crazy!