Jeep Grand Cherokee 2020 Owner's Manual page 7

STARTING AND OPERATING
STARTING THE ENGINE ................................... 181
Automatic Transmission............................181
Normal Starting ........................................182
If Engine Fails To Start .............................184
Cold Weather Operation
(Below -22°F Or −30°C) .........................185
After Starting ..............................................185
ENGINE BLOCK HEATER - IF EQUIPPED ....... 185
ENGINE BREAK-IN RECOMMENDATIONS
- NON-SRT ........................................................ 185
ENGINE BREAK-IN RECOMMENDATIONS
- SRT .................................................................. 186
PARKING BRAKE .............................................. 186
AUTOMATIC TRANSMISSION .......................... 188
Ignition Park Interlock ...............................189
Brake/Transmission Shift Interlock
System .......................................................189
Fuel Economy (ECO) Mode .......................189
Eight-Speed Automatic Transmission .....190
SPORT MODE - IF EQUIPPED.......................... 196
FOUR WHEEL DRIVE OPERATION .................. 196
Quadra-Trac I Operating Instructions/
Precautions - If Equipped ........................196
Quadra-Trac II Operating Instructions/
Precautions - If Equipped ........................196
Shift Positions ............................................197
Shifting Procedures ...................................198
Quadra-Drive II System - If Equipped ......200
QUADRA-LIFT - IF EQUIPPED...........................200
Description.................................................200
Air Suspension Modes...............................203
Instrument Cluster Display Messages .....203
Operation....................................................203
SELEC-TERRAIN - IF EQUIPPED .....................205
Selec-Terrain Mode Selection...................205
Instrument Cluster Display Messages .....205
SELEC-TRACK - IF EQUIPPED (SRT) ...............206
Custom .......................................................206
Active Damping System.............................207
Launch Control...........................................207
FUEL SAVER TECHNOLOGY 5.7L/6.4L
ONLY - IF EQUIPPED.........................................208
POWER STEERING .............................................208
STOP/START SYSTEM - IF EQUIPPED............209
Automatic Mode.........................................209
Possible Reasons The Engine Does Not
Autostop .....................................................210
To Start The Engine While In Autostop
Mode...........................................................210
To Manually Turn Off The Stop/Start
System........................................................211
To Manually Turn On The Stop/Start
System........................................................211
System Malfunction...................................211
SPEED CONTROL - IF EQUIPPED ................... 211
To Activate ................................................. 212
To Set A Desired Speed ...........................212
To Vary The Speed Setting ....................... 212
To Accelerate For Passing ........................ 213
To Resume Speed .................................... 213
To Deactivate ............................................ 213
ADAPTIVE CRUISE CONTROL (ACC)
- IF EQUIPPED ................................................. 214
Adaptive Cruise Control (ACC)
Operation ...................................................215
Activating Adaptive Cruise Control
(ACC)...........................................................216
To Activate/Deactivate.............................. 216
To Set A Desired ACC Speed.....................216
To Cancel ...................................................217
To Turn Off ................................................. 217
To Resume ................................................. 217
To Vary The Speed Setting ....................... 218
Setting The Following Distance In ACC .... 219
Overtake Aid...............................................220
ACC Operation At Stop............................... 221
Adaptive Cruise Control (ACC) Menu........221
Display Warnings And Maintenance ........222
Precautions While Driving With ACC......... 223
General Information ..................................225
Normal (Fixed Speed) Cruise Control
Mode ..........................................................226
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