diagnostic menu JEEP GRAND CHEROKEE LIMITED 2019 Owners Manual

•Trip Info (show/hide)
• Stop/Start
• Audio (show/hide)
• Messages
• Screen Setup
The menu with (show/hide) means user can press OK
button to choose show or hide this menu on the instrument
cluster display.
Battery Saver On/Battery Saver Mode Message —
Electrical Load Reduction 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 display.
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 reduc-
tion. 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. Refer to “Battery
Charge Warning Light” in “Warning Lights And Mes-
sages” located in ”Getting To Know Your Instrument
Panel” for further information.
146 GETTING TO KNOW YOUR INSTRUMENT PANEL

Cybersecurity............................ .512
Daytime Running Lights ......................72
Dealer Service ............................ .445
Defroster, Windshield ....................... .246
Diagnostic System, Onboard ...................161
Dimmer Control Switch .......................79
Dipsticks Oil (Engine) ........................... .444
Disabled Vehicle Towing .....................430
Disposal Antifreeze (Engine Coolant) .................465
Do Not Disturb ........................... .595
Door Ajar ............................ .150, 152
Door Ajar Light ....................... .150, 152
Door Locks Automatic ........................... .41, 42
Drag And Drop Menu .......................511
Driver ’s Seat Back Tilt ........................43
Driving ................................. .382
DVD Player (Video Entertainment System) .........565
Economy (Fuel) Mode .......................264
Electrical Outlet, Auxiliary (Power Outlet) .........125
Electric Brake Control System ..................167 Anti-Lock Brake System
................... .166
Electronic Roll Mitigation ...............171, 174
Electric Remote Mirrors .......................68
Electronic Speed Control (Cruise Control) .........291
Electronic Stability Control (ESC) ...............171
Electronic Throttle Control Warning Light .........151
Emergency, In Case Of Freeing Vehicle When Stuck .................428
Hazard Warning Flasher ...................392
Jacking ........................... .413, 470
Jump Starting .......................... .421
Tow Hooks ............................ .432
Emission Control System Maintenance ............163
Engine ................................. .442
Air Cleaner ............................ .448
Block Heater ........................... .258
Br eak-In

Recommendations ................ .259
Checking Oil Level .......................444
Compartment ....................... .442, 443
Compartment Identification ..............442, 443
Coolant (Antifreeze) ..................... .506
Cooling .............................. .462
Exhaust Gas Caution .................. .245, 504
Fails To Start ........................... .257
Flooded, Starting ........................ .257
12
INDEX 611