Chrysler 300 2010 Owner's Manual page 322

322 STARTING AND OPERATING
When parking on a flat surface, place the shift lever in the
PARK position first and then apply the parking brake.
When parking on a hill, it is important to apply the
parking brake before placing the shift lever in PARK,
otherwise the load on the transmission locking mecha-
nism may make it difficult to move the shift lever out of
PARK. As an added precaution, turn the front wheels
toward the curb on a downhill grade and away from the
curb on an uphill grade.
The foot operated parking brake is positioned below the
lower left corner of the instrument panel. To apply the
parking brake, push the parking brake pedal down and
then remove your foot from the pedal. To release the
parking brake, push down on the parking brake pedal
and then release.
Parking Brake
The "Brake Warning Light" in the instrument cluster will
turn on when the parking brake is applied and the
ignition switch is ON.
NOTE: This light only shows that the parking brake is
applied. It does not show the degree of brake application.