Chrysler 2015 300 - Owner Manual - Manual (Page 310)

Located on the rear of the front center console are dual
USB “Charge Only” ports.
The USB “Charge Only” ports will recharge battery
operated USB devices when connected.
STEERING WHEEL AUDIO CONTROLS
The remote sound system controls are located on the rear
surface of the steering wheel at the three and nine o’clock
positions.
Rear USB Charging Ports
Remote Sound System Controls (Back View Of Steering
Wheel)
308 UNDERSTANDING YOUR INSTRUMENT PANEL