Dodge Charger Owner's Manual page 208

206 UNDERSTANDING THE FEATURES OF YOUR VEHICLE
The ventilated seats can be operated using the Uconnect
System.
Front Ventilated Seat Operation — Uconnect
8.4/8.4 Nav:
Press the "Controls" soft-key located on the bottom of the
Uconnect display.
Controls Soft-Key
Press the "Driver" or "Passenger" seat soft-key once to
select HI-level ventilation. Press the soft-key a second
time to select LO-level ventilation. Press the soft-key a
third time to shut off the seat ventilation.
Ventilated Seats Soft-Keys
NOTE: The engine must be running for the ventilated
seats to operate.