56 MULTIMEDIA
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 Race
Options within the Drive Modes pages.
Race Options
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 is good, and
determine if cooling is required.
After making a pass down the drag strip, this
feature helps cool the car 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
10 minutes or until target temperature is
reached.
A graph on the touchscreen can show the
resulting intercooler coolant temperature in real
time while the vehicle ignition is in the 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.
Race Options
This feature will automatically deactivate after
extended driving at road speeds, or when one or
more of the following conditions apply:
If coolant temperature reaches the target
temperature and cooling is no longer
required.
If battery voltage or state of charge drops
below a threshold.
The hood is opened.
21_LALD_SU_EN_USC_t.book Page 56
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