Dodge 2015 Charger SRT 392 Owner's Manual page 324

322 UNDERSTANDING YOUR INSTRUMENT PANEL
Light RPM Set-Up" button on the touchscreen will take
you to the Shift Light RPM Set-Up screen.
Shift Light RPM Set-Up
The Shift Light RPM Set-Up allows you to set the shift
light to actuate for gears 1, 2, 3, 4, and 5-8. Pressing and
releasing the up/down arrow buttons on the touchscreen
above and below each listed gear, the RPM values will
change in increments of 250 RPM. Pressing and holding
the arrows will change the RPM values in increments of
500 RPM, ranging from 2000–6000 RPM (6.2L) and 2000–
6250 RPM (6.4L.) The Shift Light setup screen may only
be accessed if the feature is enabled, press the "Reset to
factory default" button on the touchscreen to change
back to factory settings, or press the "Shift Light Off"
button on the touchscreen to turn the system off com-
pletely.