Jeep Wrangler 2018 User Manual page 9

WARNING LIGHTS AND MESSAGES . . . . . . . . . . 67
Red Warning Lights . . . . . . . . . . . . . . . . 67
Yellow Warning Lights . . . . . . . . . . . . . . . 70
Yellow Indicator Lights . . . . . . . . . . . . . . 74
Green Indicator Lights . . . . . . . . . . . . . . 75
White Indicator Lights . . . . . . . . . . . . . . 76
Blue Indicator Lights . . . . . . . . . . . . . . . 78
ONBOARD DIAGNOSTIC SYSTEM - OBD II . . . . . . 78
Onboard Diagnostic System (OBD II)
Cybersecurity . . . . . . . . . . . . . . . . . . . . 79
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS . . . . . . . . . . . . . . . . . . . . . . . 79
SAFETY
SAFETY FEATURES . . . . . . . . . . . . . . . . . . . 81
Anti-Lock Brake System (ABS) . . . . . . . . . 81
Electronic Brake Control System
AUXILIARY DRIVING SYSTEMS . . . . . . . . . . . . . 90
Blind Spot Monitoring (BSM) -
If Equipped . . . . . . . . . . . . . . . . . . . . 90
Forward Collision Warning (FCW) With
Mitigation - If Equipped . . . . . . . . . . . . 93
Tire Pressure Monitor System (TPMS) . . . . . 95
OCCUPANT RESTRAINT SYSTEMS . . . . . . . . . . 100
Occupant Restraint Systems Features
Important Safety Precautions . . . . . . . . . 100
Seat Belt Systems . . . . . . . . . . . . . . . . 101
Supplemental Restraint Systems (SRS) . . . 107
Child Restraints - Carrying Children
Safely . . . . . . . . . . . . . . . . . . . . . . . 121
Transporting Pets . . . . . . . . . . . . . . . . 133
SAFETY TIPS . . . . . . . . . . . . . . . . . . . . . 133
Transporting Passengers . . . . . . . . . . . . 133
Exhaust Gas . . . . . . . . . . . . . . . . . . . 133
Safety Checks You Should Make Inside
The Vehicle . . . . . . . . . . . . . . . . . . . . 134
Periodic Safety Checks You Should Make
Outside The Vehicle . . . . . . . . . . . . . . . 136
STARTING AND OPERATING
STARTING THE ENGINE . . . . . . . . . . . . . . . . 137
Normal Starting - Gasoline Engine
Normal Starting - Diesel Engine . . . . . . . 140
ENGINE BREAK-IN RECOMMENDATIONS . . . . . . . 142
AUTOMATIC TRANSMISSION . . . . . . . . . . . . . 142
Ignition Park Interlock . . . . . . . . . . . . . . 143
Brake/Transmission Shift Interlock System
Eight-Speed Automatic Transmission . . . . . 144
FOUR-WHEEL DRIVE OPERATION . . . . . . . . . . . 145
Four-Position Transfer Case . . . . . . . . . . . 146
. . . . . . . . 82
Five-Position Transfer Case . . . . . . . . . . . 148
Trac-Lok Rear Axle - If Equipped
Axle Lock (Tru-Lok) - Rubicon Models
Electronic Sway Bar Disconnect -
If Equipped . . . . . . . . . . . . . . . . . . . . 152
STOP/START SYSTEM - AUTOMATIC TRANSMISSION
(IF EQUIPPED) . . . . . . . . . . . . . . . . . . . . . 153
Automatic Mode . . . . . . . . . . . . . . . . . 153
. . . . 100
Possible Reasons The Engine Does Not
Autostop . . . . . . . . . . . . . . . . . . . . . 153
To Start The Engine While In Autostop
Mode . . . . . . . . . . . . . . . . . . . . . . . 154
To Manually Turn Off The Stop/Start
System . . . . . . . . . . . . . . . . . . . . . . 154
To Manually Turn On The Stop/Start
System . . . . . . . . . . . . . . . . . . . . . . . 155
System Malfunction . . . . . . . . . . . . . . . 155
ACTIVE SPEED LIMITER - IF EQUIPPED . . . . . . . 155
Activation . . . . . . . . . . . . . . . . . . . . . 156
Exceeding The Set Speed . . . . . . . . . . . . 156
Deactivation . . . . . . . . . . . . . . . . . . . . 156
SPEED CONTROL - IF EQUIPPED
To Activate . . . . . . . . . . . . . . . . . . . . 157
To Set A Desired Speed . . . . . . . . . . . . . 157
. . . . . 137 To Resume Speed . . . . . . . . . . . . . . . . 157
To Deactivate . . . . . . . . . . . . . . . . . . . 157
ADAPTIVE CRUISE CONTROL (ACC) - IF EQUIPPED . . 158
To Activate/Deactivate . . . . . . . . . . . . . . 158
To Set A Desired ACC Speed . . . . . . . . . . 158
To Resume . . . . . . . . . . . . . . . . . . . . 159
. . 144
To Vary The Speed Setting . . . . . . . . . . . 159
Setting The Following Distance In ACC . . . . 160
PARKSENSE REAR PARK ASSIST - IF EQUIPPED . . 161
ParkSense Sensors . . . . . . . . . . . . . . . . 161
Enabling And Disabling ParkSense . . . . . . 161
. . . . . . 151
ParkSense System Usage Precautions . . . . 161
. . . 151
PARKVIEW REAR BACK UP CAMERA -
IF EQUIPPED . . . . . . . . . . . . . . . . . . . . . . 162
REFUELING THE VEHICLE . . . . . . . . . . . . . . . 164
Fuel Filler Cap . . . . . . . . . . . . . . . . . . 164
Loose Fuel Filler Cap Message
REFUELING THE VEHICLE - DIESEL . . . . . . . . . 165
AdBlue ® (UREA) - If Equipped
TRAILER TOWING
Trailer Towing Weights
(Maximum Trailer Weight Ratings)
RECREATIONAL TOWING (BEHIND MOTORHOME,
ETC.) . . . . . . . . . . . . . . . . . . . . . . . . . . 169
Towing This Vehicle Behind Another Vehicle . . 169
Recreational Towing - Four-Wheel Drive
Models . . . . . . . . . . . . . . . . . . . . . . . 170
. . . . . . . . . . 156
. . . . . . . . 165
. . . . . . . 167
. . . . . . . . . . . . . . . . . . . 169
. . . . . . 169
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