36 problems related to air bag light on have been reported for the 2012 Jeep Wrangler. The most recently reported issues are listed below.
On or about 10 am on 8-16-13 our air bag light went on and all steering wheel functions quite working. About 20 minutes latter the air bag deployed. The edr system reported that, no airbag went off and there is no recorded event. This from Jeeps corporate investigation. The srs module is also fine and has not triggered any event. This leads back to the clock spring and a short that they never even considered at the investigation of the know part that was faulted/failed.