Jeep GRAND CHEROKEE L 2021 Owner's Manual page 6

4
GETTING TO KNOW YOUR
INSTRUMENT PANEL
INSTRUMENT CLUSTER ........................................ 89
Instrument Cluster Descriptions .....................90
INSTRUMENT CLUSTER ........................................ 91
Instrument Cluster Descriptions .....................92
INSTRUMENT CLUSTER DISPLAY ........................ 92
Location And Controls......................................93
Display And Messages .....................................95
Engine Oil Life Reset .......................................95
Instrument Cluster Display Menu Items ........96
HEADS-UP DISPLAY ....................................... 101
Battery Saver On/Battery Saver Mode
Message - Electrical Load Reduction
Actions - If Equipped ................................... 102
WARNING LIGHTS AND MESSAGES .................104
Red Warning Lights ....................................... 104
Yellow Warning Lights ................................... 107
Yellow Indicator Lights .................................. 110
Green Indicator Lights................................... 111
White Indicator Lights ................................... 112
Blue Indicator Lights ..................................... 113
Gray Indicator Lights ..................................... 113
ONBOARD DIAGNOSTIC SYSTEM - OBD II ......113
Onboard Diagnostic System
(OBD II) Cybersecurity ................................... 113
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS ........................................................114
STARTING AND OPERATING
STARTING THE ENGINE ..................................... 115
Automatic Transmission ............................... 115
Keyless Enter 'n Go™ - Ignition................... 115
Normal Starting ........................................... 115
AutoPark ........................................................ 116
If Engine Fails To Start ................................. 117
Cold Weather Operation
(Below -22°F Or −30°C) ............................ 118
After Starting ................................................. 118
ENGINE BLOCK HEATER - IF EQUIPPED ......... 118
ENGINE BREAK-IN RECOMMENDATIONS ........ 118
PARKING BRAKE ................................................ 119
Electric Park Brake (EPB) ............................ 119
Auto Park Brake ............................................ 120
SafeHold ........................................................ 121
Hold 'N Go- If Equipped .............................. 121
Brake Maintenance Mode ............................ 121
AUTOMATIC TRANSMISSION ............................ 122
Ignition Park Interlock................................... 123
Brake/Transmission Shift Interlock (BTSI)
System .......................................................... 123
8-Speed Automatic Transmission ............... 123
SPORT MODE - IF EQUIPPED ........................... 127
FOUR-WHEEL DRIVE OPERATION .................... 128
Quadra-Trac I Operating Instructions/
Precautions -
If Equipped..................................................... 128
Quadra-Trac II Operating Instructions/
Precautions -
If Equipped .................................................... 128
Shift Positions ............................................... 129
Shifting Procedures....................................... 129
Quadra-Trac II System -
If Equipped .................................................... 130
SELEC-TERRAIN - IF EQUIPPED .......................130
Selec-Terrain Mode Selection ...................... 130
Instrument Cluster Display Messages......... 131
QUADRA-LIFT - IF EQUIPPED ............................131
Description .................................................... 131
Air Suspension Modes .................................. 133
Instrument Cluster Display Messages......... 133
Operation....................................................... 133
FUEL SAVER TECHNOLOGY 5.7L ONLY -
IF EQUIPPED.........................................................134
POWER STEERING...............................................134
STOP/START SYSTEM - IF EQUIPPED .............135
Autostop Mode .............................................. 135
Possible Reasons The Engine Does Not
Autostop......................................................... 135
To Start The Engine While In Autostop
Mode .............................................................. 136
To Manually Turn Off The Stop/Start
System ........................................................... 136
To Manually Turn On The Stop/Start
System ........................................................... 136
System Malfunction ...................................... 136