Jeep WRANGLER 2023 Owner's Manual page 6

4
NORMAL OPERATION - DIESEL ENGINE . . . . . . 126
Cold Weather Precautions . . . . . . . . . . . . 126
Engine Idling . . . . . . . . . . . . . . . . . . . 127
Stopping The Engine . . . . . . . . . . . . . . . 127
Cooling System Tips - Automatic
Transmission . . . . . . . . . . . . . . . . . . . 128
ENGINE BREAK-IN RECOMMENDATIONS -
GASOLINE ENGINE (IF EQUIPPED) . . . . . . . . . . 129
ENGINE BREAK-IN RECOMMENDATIONS -
DIESEL ENGINE (IF EQUIPPED) . . . . . . . . . . . 129
PARKING BRAKE . . . . . . . . . . . . . . . . . . . 129
MANUAL TRANSMISSION - IF EQUIPPED . . . . . 130
Shifting . . . . . . . . . . . . . . . . . . . . . . . 131
Downshifting . . . . . . . . . . . . . . . . . . . . 131
AUTOMATIC TRANSMISSION - IF EQUIPPED . . . . 132
Ignition Park Interlock . . . . . . . . . . . . . . 133
Brake/Transmission Shift Interlock
(BTSI) System . . . . . . . . . . . . . . . . . . . 133
8-Speed Automatic Transmission
FOUR-WHEEL DRIVE OPERATION . . . . . . . . . . 136
Four-Position Transfer Case - If Equipped
Five-Position Transfer Case - If Equipped . . . 137
Trac-Lok Rear Axle - If Equipped . . . . . . . . 139
Axle Lock (Tru-Lok) Front And Rear -
If Equipped . . . . . . . . . . . . . . . . . . . . 139
Axle Lock (Tru-Lok) Rear Only - If Equipped . . 140
Electronic Sway Bar Disconnect -
If Equipped . . . . . . . . . . . . . . . . . . . . 140
Off Road+ - If Equipped . . . . . . . . . . . . . 141
ELECTRO-HYDRAULIC POWER STEERING . . . . . 142
STOP/START SYSTEM - AUTOMATIC
TRANSMISSION (IF EQUIPPED). . . . . . . . . . . . 142
Autostop Mode . . . . . . . . . . . . . . . . . . 143
Possible Reasons The Engine Does Not
Autostop . . . . . . . . . . . . . . . . . . . . . . 143
To Start The Engine While In Autostop Mode
To Manually Turn Off The Stop/Start System
To Manually Turn On The Stop/Start System . . 144
System Malfunction
STOP/START SYSTEM - MANUAL TRANSMISSION
(IF EQUIPPED) . . . . . . . . . . . . . . . . . . . . . 144
Autostop Mode
Possible Reasons The Engine Does Not
Autostop . . . . . . . . . . . . . . . . . . . . . . 145
To Start The Engine While In Autostop Mode
To Manually Turn Off The Stop/Start System
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) - If Equipped
PARKSENSE REAR PARK ASSIST - IF EQUIPPED . 154
. . . . . . . 133
ParkSense Sensors . . . . . . . . . . . . . . . . 154
ParkSense Warning Display . . . . . . . . . . . 154
. . 136
ParkSense Display
Enabling And Disabling ParkSense . . . . . . . 156
Service The ParkSense Rear Park Assist
System . . . . . . . . . . . . . . . . . . . . . . . 157
Cleaning The ParkSense System
ParkSense System Usage Precautions . . . . . 157
PARKVIEW REAR BACK UP CAMERA . . . . . . . . 158
TRAILCAM SYSTEM - IF EQUIPPED . . . . . . . . . 159
REFUELING THE VEHICLE - GASOLINE ENGINE
(IF EQUIPPED) . . . . . . . . . . . . . . . . . . . . . 159
Fuel Filler Cap
Loose Fuel Filler Cap Message
. 143
. 144
. . . . . . . . . . . . . . . 144
. . . . . . . . . . . . . . . . . . 144
. 145
. 145
. 147
. . . . . . . . . . . . . . . . 154
. . . . . . . . 157
. . . . . . . . . . . . . . . . . . 159
. . . . . . . . . 160
REFUELING THE VEHICLE - DIESEL ENGINE
(IF EQUIPPED) . . . . . . . . . . . . . . . . . . . . . 160
Avoid Using Contaminated Fuel . . . . . . . . . 161
Bulk Fuel Storage - Diesel Fuel
Diesel Exhaust Fluid . . . . . . . . . . . . . . . 161
VEHICLE LOADING . . . . . . . . . . . . . . . . . . . 163
Certification Label . . . . . . . . . . . . . . . . 163
TRAILER TOWING . . . . . . . . . . . . . . . . . . . 164
Common Towing Definitions . . . . . . . . . . . 164
Trailer Hitch Classification . . . . . . . . . . . . 165
Trailer Towing Weights (Maximum Trailer
Weight Ratings) . . . . . . . . . . . . . . . . . . 166
Trailer And Tongue Weight . . . . . . . . . . . . 166
Towing Requirements . . . . . . . . . . . . . . 166
Towing Tips . . . . . . . . . . . . . . . . . . . . 168
RECREATIONAL TOWING (BEHIND MOTORHOME) . 169
Towing This Vehicle Behind Another Vehicle . . 169
Recreational Towing - Four-Wheel Drive
Models . . . . . . . . . . . . . . . . . . . . . . . 169
DRIVING TIPS . . . . . . . . . . . . . . . . . . . . . . 171
On-Road Driving Tips . . . . . . . . . . . . . . . 171
Off-Road Driving Tips . . . . . . . . . . . . . . . 171
MULTIMEDIA
UCONNECT SYSTEMS . . . . . . . . . . . . . . . . . 177
CYBERSECURITY . . . . . . . . . . . . . . . . . . . 177
UCONNECT SETTINGS . . . . . . . . . . . . . . . . . 177
Customer Programmable Features . . . . . . . 177
UCONNECT INTRODUCTION . . . . . . . . . . . . . . 190
System Overview . . . . . . . . . . . . . . . . . 190
Drag & Drop Menu Bar . . . . . . . . . . . . . . 193
Safety And General Information . . . . . . . . . 193
. . . . . . . . 161