User Manual - Page 109

For 2021 GRAND CHEROKEE L.

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GETTING TO KNOW YOUR INSTRUMENT PANEL 107
Tachometer — Digital Theme Only
Show with Digital Theme
Hide with Digital Theme
Odometer
Show
Hide
Favorite Menus
Main Menu
Vehicle Info
Trip (Show/Hide)
Navigation (Show/Hide)
Off Road (Show/Hide)
Audio (Show/Hide)
Messages
Settings
NOTE:
Menus with (show/hide) can push the OK
button to choose whether to show or hide this
menu on the instrument cluster display.
Defaults (Restores All Settings To Default
Settings)
Restore
Cancel
BATTERY SAVER ON/BATTERY SAVER
M
ODE MESSAGE ELECTRICAL LOAD
R
EDUCTION ACTIONS IF EQUIPPED
This vehicle is equipped with an Intelligent
Battery Sensor (IBS) to perform additional
monitoring of the electrical system and status
of the vehicle battery.
In cases when the IBS detects charging system
failure, or the vehicle battery conditions are
deteriorating, electrical load reduction actions
will take place to extend the driving time and
distance of the vehicle. This is done by reducing
power to or turning off non-essential electrical
loads.
Load reduction is only active when the engine is
running. It will display a message if there is a
risk of battery depletion to the point where the
vehicle may stall due to lack of electrical supply,
or will not restart after the current drive cycle.
When load reduction is activated, the message
“Battery Saver On” or “Battery Saver Mode” will
appear in the instrument cluster.
These messages indicate the vehicle battery
has a low state of charge and continues to lose
electrical charge at a rate that the charging
system cannot sustain.
NOTE:
The charging system is independent from
load reduction. The charging system
performs a diagnostic on the charging
system continuously.
If the Battery Charge Warning Light is on it
may indicate a problem with the charging
system Ú page 110.
The electrical loads that may be switched off (if
equipped), and vehicle functions which can be
affected by load reduction:
Heated Seat/Vented Seats/Heated Wheel
Rear Defroster And Heated Mirrors
HVAC System
115 Volt AC Power Inverter System
Audio and Telematics System
3
21_WL_OM_EN_USC_t.book Page 107
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