Dodge RAM TRX 2021 Perfomance Features Manual page 72

70 MULTIMEDIA
The Shift Light RPM Set-Up allows you to set the
Shift Light to illuminate for gears 1, 2, 3, 4, and
5-8. Pressing and releasing the Up/Down arrow
buttons 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, up to 6250 RPM. Press the Reset to
Factory Default button on the touchscreen to
change back to factory settings, or press the
Deactivate Shift Light button on the
touchscreen to turn the system off completely.
Race Cooldown — If Equipped
Race Cooldown is a selectable After-Run
Cooling feature.
Race Cooldown is a feature activated by
selecting the Race Cooldown button under the
Race Options tab.
Race Options Button
To enable this feature, the vehicle will check to
ensure the engine is off, the hood is closed, the
status of the battery and system are acceptable
and determine if cooling is required.
After completing an event that has generated a
lot of heart in the powertrain, this feature helps
cool the vehicle after the engine has been shut
down. The radiator fan and low temperature
radiator coolant pump remain on after engine
shutdown for a period up to 5 minutes or until
target temperature is reached.
A graph in the radio can show the resulting
intercooler coolant temperature in real time
while the vehicle ignition is in ON/RUN position
with the engine off.
NOTE:
Race Cooldown feature (After-Run) will only
come on with the engine off. The temperature
will display with engine running also, but
After-Run Cooling will not be functioning.