Jeep GRAND CHEROKEE 4xe 2023, Owner'S Manual, Page: 110 / 440

108 GETTING TO KNOW YOUR INSTRUMENT PANEL
If the vehicle enters Fuel and Oil Refresh Mode to
maintain engine lubrication properties, the engine
may run for a period of up to 2.5 hours when fully
warm whenever the vehicle is operational (no
electric only operation). If the vehicle is shut down
before conditions to exit the refresh mode have
been satisfied, the engine may run for additional
time on subsequent trips. Oil refresh may take
significantly longer in freezing temperatures.
NOTE:

Frequent short trips at low ambient temperature
conditions where the engine does not reach
normal operating temperatures are more likely
to trigger the lubrication based mode.

Electric drive mode will be temporarily unavail-
able while the Fuel and Oil Refresh Mode is
active. Do not attempt to return to Electric Mode
until the Fuel and Oil Refresh Mode cycle is
complete.
D
ISPLAY
A
ND
M
ESSAGES
The instrument cluster display is located in the
center portion of the cluster and consist of multiple
sections:

Main Screen — The inner ring of the display will
illuminate in black under normal conditions,
yellow for non critical warnings and red for
critical warnings

Submenu Dots — Whenever there are
submenus available, the position within the
submenus is shown here

Reconfigurable Telltales/Information

Gear Selector Status (PRND)

Driver Interactive Display (Compass, Temp,
Range to Empty, Trip A, Trip B, Average Fuel
Economy, Current Fuel Economy and Time)

Air Suspension Status — If Equipped

Four-Wheel Drive (4WD) Status — If Equipped
The instrument cluster display will normally display
the main menu or the screens of a selected feature
of the main menu. The main display area also
displays pop-up messages that consist of
approximately 60 possible warning or information
messages. These pop-up messages fall into
several categories:

Five Second Stored Messages
When the appropriate conditions occur, this
type of message takes control of the main
display area for five seconds and then returns to
the previous screen. Most of the messages of
this type are then stored (as long as the condi-
tion that activated it remains active) and can be
reviewed from the “Messages” main menu item.
Examples of this message type are “Right Front
Turn Signal Lamp Out” and “Low Tire Pressure”.

Unstored Messages
This message type is displayed indefinitely or
until the condition that activated the message is
cleared. Examples of this message type are
“Turn Signal On” (if a turn signal is left on) and
“Lights On” (if driver leaves the vehicle with the
lights on).

Unstored Messages Until RUN
These messages deal primarily with the Remote
Start feature. This message type is displayed
until the ignition is in the RUN state.

Five Second Unstored Messages
When the appropriate conditions occur, this
type of message takes control of the main
display area for five seconds and then returns to
the previous screen. An example of this
message type is “Automatic High Beams On”.
CAUTION!
If the instrument cluster instructs you to change
the engine oil, do not reset the service indicator
without changing the oil. Engine damage may
result.
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