When Monitored:
WARNING: This page is about a different car, the 2011 Jeep Liberty. However, it is still accessible from the selected car via links, so may be relevant.
While the IGN status is in the RUN position or the signal is not available, while the CAN bus system voltage is between 10 and 16 volts and during the module re-zero process or the Occupant Classification Module System Verification Test.