
ONBOARD DIAGNOSTIC SYSTEM — OBD II ..... 114
Onboard Diagnostic System (OBD II)
Cybersecurity ................... 115
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS ......................115
STARTING AND OPERATING
STARTING THE ENGINE ................116
Automatic Transmission ............. 116
AutoPark ...................... 116
Tip Start Feature ................. 117
Keyless Enter ‘n Go™ — Ignition ........ 117
Normal Starting Using ENGINE START/STOP
Button ....................... 117
Extended Park Starting .............. 118
If Engine Fails To Start .............. 118
After Starting ................... 119
ENGINE BLOCK HEATER — IF EQUIPPED ...... 119
ENGINE BREAK-IN RECOMMENDATIONS —
3.6L AND 5.7L .....................119
ENGINE BREAK-IN RECOMMENDATIONS —
6.2L ENGINE ...................... 119
PARKING BRAKE ................... 120
Electric Park Brake (EPB) ............ 120
AUTOMATIC TRANSMISSION .............122
IgnitionParkInterlock .............. 123
Brake/Transmission Shift Interlock (BTSI)
System ...................... 123
8-Speed Automatic Transmission ....... 123
FOUR-WHEEL DRIVE OPERATION — IF EQUIPPED . 128
Four-Position Electronically Shifted Transfer Case —
If Equipped ..................... 128
Five-Position Electronically Shifted Transfer Case —
If Equipped ..................... 130
FOUR-WHEEL DRIVE OPERATION—TRX ....... 132
Four-Position Electronically Shifted Transfer
Case ........................ 132
Selec-Speed Control (SSC) ........... 134
TRX Modes ..................... 136
ACTIVE-LEVEL FOUR CORNER AIR SUSPENSION
SYSTEM — IF EQUIPPED ............... 137
Description ..................... 137
Air Suspension Modes .............. 139
Instrument Cluster Display Messages ..... 139
Operation ..................... 139
ACTIVE-LEVEL FOUR CORNER AIR SUSPENSION
SYSTEM (OFF-ROAD GROUP) — IF EQUIPPED . . . 140
Description .................... 140
Air Suspension Modes .............. 142
Instrument Cluster Display Messages ..... 142
Operation ..................... 142
AXLE LOCK SYSTEM — IF EQUIPPED ........ 143
LIMITED-SLIP DIFFERENTIAL — IF EQUIPPED . . . 144
FUEL SAVER TECHNOLOGY 5.7L ENGINES ONLY —
IF EQUIPPED ...................... 144
POWER STEERING .................. 144
Electric Power Steering ............. 144
STOP/START SYSTEM — IF EQUIPPED ....... 145
AutostopMode .................. 145
Possible Reasons The Engine Does Not
Autostop ...................... 145
To Start The Engine While In Autostop Mode . 145
To Manually Turn Off The Stop/Start System . 146
To Manually Turn On The Stop/Start System . . 146
System Malfunction ................ 146
CRUISE CONTROL SYSTEMS — IF EQUIPPED ....146
Cruise Control ................... 146
Adaptive Cruise Control (ACC) .......... 148
PARKSENSE FRONT/REAR PARK ASSIST SYSTEM —
IF EQUIPPED ...................... 155
ParkSense Sensors ................ 155
ParkSense Warning Display ........... 156
ParkSense Display ................ 156
Enabling And Disabling Front And/Or Rear
ParkSense ..................... 159
Service The ParkSense Park Assist System . . 159
Cleaning The ParkSense System ........ 159
ParkSense System Usage Precautions ..... 159
PARKSENSE ACTIVE PARK ASSIST SYSTEM —
IF EQUIPPED ...................... 160
Enabling And Disabling The ParkSense Active
Park Assist System ................ 161
Parallel/Perpendicular Parking Space
Assistance Operation .............. 161
LANESENSE — IF EQUIPPED .............163
LaneSense Operation .............. 163
Turning LaneSense On Or Off .......... 164
LaneSense Warning Message .......... 164
Changing LaneSense Status ........... 165
Turn Signal Activated Blind Spot Assist —
If Equipped .................... 166
PARKVIEW REAR BACK UP CAMERA ........ 166
SURROUND VIEW CAMERA SYSTEM —
IF EQUIPPED ...................... 167
Forward Facing Camera With Tire Lines —
If Equipped ..................... 170
TRAILER CAMERAS — IF EQUIPPED ......... 170
Trailer Surround View Camera System —
If Equipped ..................... 170
4