For future reference, a brief description of the information in the subject line of the thread will help attract responses from people browsing the forum who might have some expertise in that area. Putting nothing but your name in the subject line doesn't give anyone any idea what the thread is about. I fixed it for you.
...can't say for sure about '11 AWD but probably the same as my '09 RWD: The airbag 'Sense and Diagnostic Module' (SDM) is located under the center console. Remember to disable the system (ex: disconnect battery) to avoid accidental deployment.