4
ONBOARD DIAGNOSTIC SYSTEM — OBD II ... 116
(OBD II) Cybersecurity................................116
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS ........................................................ 117
STARTING THE ENGINE — GASOLINE
ENGINE ............................................................... 118
Automatic Transmission............................118
Tip Start Feature .......................................118
Keyless Enter-N-Go — Ignition...................118
START/STOP Button .................................119
AutoPark — Rotary Shifter and Eight
Speed Transmission Only..........................120
(Below –22°F Or −30°C) .........................122
After Starting..............................................122
STARTING THE ENGINE — DIESEL ENGINE..... 122
Automatic Transmission............................123
Keyless Enter-N-Go — Ignition...................123
Extreme Cold Weather...............................125
Normal Starting Procedure — Engine Manifold
Air Temperature Above 66°F (19°C) .......125
Starting Procedure — Engine Manifold
(–18°C to 19°C)........................................126
Starting Procedure — Engine Manifold Air
Temperature Below 0°F (-18°C)..............127
Starting Fluids............................................128
NORMAL OPERATION — DIESEL ENGINE........128
Cold Weather Precautions ........................129
Engine Idling .............................................131
Noise...........................................................132
Stopping The Engine .................................133
Idle Shutdown............................................133
Speed .........................................................134
Operating Precautions...............................134
Cooling System Tips ..................................134
Diesel Particulate Filter (DPF) Manual
Regeneration - If Equipped .......................135
ENGINE BLOCK HEATER — IF EQUIPPED ........135
ENGINE BREAK-IN RECOMMENDATIONS —
GASOLINE ENGINE ............................................136
ENGINE BREAK-IN RECOMMENDATIONS —
DIESEL ENGINE...................................................137
PARKING BRAKE ...............................................137
(ENGINE BRAKING) ...........................................138
AUTOMATIC TRANSMISSION............................140
Ignition Park Interlock ...............................141
Brake/Transmission Shift Interlock (BTSI)
System .......................................................141
Eight-Speed Automatic Transmission — If
Equipped ....................................................141
Transmission — If Equipped .....................146
AUXILIARY SWITCHES — IF EQUIPPED ........... 152
IF EQUIPPED ...................................................... 153
Electronically Shifted Transfer Case (Eight
Speed Transmission) — If Equipped ........153
Electronically Shifted Transfer Case
(Six Speed Transmission) — If Equipped..156
Manually Shifted Transfer Case —
If Equipped.................................................160
LIMITED-SLIP DIFFERENTIAL .......................... 162
POWER TAKE OFF (PTO) OPERATION — IF
EQUIPPED .......................................................... 163
POWER STEERING............................................. 163
Hydraulic Power Steering..........................163
IF EQUIPPED ...................................................... 164
Cruise Control — If Equipped ...................164
Adaptive Cruise Control (ACC) —
If Equipped ................................................166
ASSIST — IF EQUIPPED ..................................... 177
ParkSense Sensors ...................................178
ParkSense Warning Display......................178
ParkSense Display.....................................178
Enabling And Disabling ParkSense ..........181
Service The ParkSense Park Assist
System........................................................182
Cleaning The ParkSense System..............182
ParkSense System Usage Precautions....182
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