Dodge 2015 Charger SRT 392 Owner's Manual page 326

324 UNDERSTANDING YOUR INSTRUMENT PANEL
Valet Mode Deactivation
To exit Valet Mode you must enter the same 4 digit PIN
that was used to enter the mode. The unlock keypad can
be accessed by either pushing the SRT button on the
faceplate, or pressing the "Valet Mode Active – Press
Here to Exit" button on the touchscreen.
Valet Mode Deactivation PIN
The Valet Mode Deactivation key pad will then prompt
you for your 4 digit PIN code, enter your PIN code and
press the "OK" button on the touchscreen. Your vehicle
will return to the default state after a key cycle.