5
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
20_WK_OM_EN_USC_t.book Page 5