Dodge 2014 Charger Owner's Manual page 478

476 STARTING AND OPERATING
Tire Pressure Monitor Display
Should this occur, you should stop as soon as possible
and inflate the tires with a low pressure condition (those
flashing or in a different color in the EVIC graphic) to the
vehicle's recommended cold placard pressure inflation
value as shown in the Inflate to XX message. Once the
system receives the updated tire pressures, the system
will automatically update, the graphic display in the
EVIC will stop flashing or change color back to the
original color, and the TPM Telltale Light will turn off.
The vehicle may need to be driven for up to 20 minutes
above 15 mph (24 km/h) in order for the TPMS to receive
this information.
Low Tire Pressure Monitor Display