Chrysler 2014 300 - Owner Manual - Manual (Page 488)

4. Remove the spare tire.
5. Remove the fastener securing the jack.
6. Remove the jack and lug wrench assembly from under
the spare tire. Turn the jack screw to the left to loosen
the lug wrench, and remove the wrench from the jack
assembly.
Spare Tire Fastener Jack Fastener
486 WHAT TO DO IN EMERGENCIES