2011 JEEP COMPASS ECU

CAUTION!
•If the vehicle being towed requires steering, the
ignition switch must be in the ON/RUN or ACC
position, not in the LOCK position.
•Do not attempt to use sling-type equipment when
towing. When securing the vehicle to a flatbed
truck, do not attach to front or rear suspension
components. Damage to your vehicle may result
from improper towing.
Without The Ignition Key
Special care must be taken when the vehicle is towed
with the ignition in the LOCK position. The only ap-
proved method of towing without the ignition key is
with a flatbed truck. Proper towing equipment is neces-
sary to prevent damage to the vehicle.
6
WHAT TO DO IN EMERGENCIES 393

WARNING! (Continued)
•To avoid contamination from foreign matter or
moisture, use only new brake fluid or fluid that
has been in a tightly closed container. Keep the
master cylinder reservoir cap secured at all times.
Brake fluid in a open container absorbs moisture
from the air resulting in a lower boiling point.
This may cause it to boil unexpectedly during hard
or prolonged braking, resulting in sudden brake
failure. This could result in a collision.
•Overfilling the brake fluid reservoir can result in
spilling brake fluid on hot engine parts, causing
the brake fluid to catch fire. Brake fluid can also
damage painted and vinyl surfaces, care should be
taken to avoid its contact with these surfaces.(Continued)
WARNING! (Continued)
•Do not allow petroleum based fluid to contami-
nate the brake fluid. Brake seal components could
be damaged, causing partial or complete brake
failure. This could result in a collision.
CAUTION!
Use of improper brake fluids will affect overall
clutch system performance. Improper brake fluids
may damage the clutch system resulting in loss of
clutch function and the ability to shift the transmis-
sion.
7
MAINTAINING YOUR VEHICLE 421

ABS (Anti-Lock Brake System).............. 306
Adding Engine Coolant (Antifreeze) .......... 415
Adding Fuel ........................... 353
Adding Washer Fluid ..................... 410
Additives, Fuel ......................... 351
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . 406
Air Conditioner Maintenance ............... 408
Air Conditioning ........................ 271
Air Conditioning Controls ................. 271
Air Conditioning Filter .................... 283
Air Conditioning Refrigerant .............408,409
Air Conditioning System .............271,276,408
Air Conditioning, Operating Tips ............ 284
Air Pressure, Tires ....................... 329
Airbag .............................. 60,69
Airbag Deployment ....................... 70
Airbag Light ................... 67,68,73,85,193
Airbag Maintenance ....................... 72
Airbag, Side ...................... 63,66,68,69Airbag, Window (Side Curtain)
...........64,66,69
Alarm Light ........................... 197
Alarm System (Security Alarm) ............... 17
Alterations/Modifications, Vehicle ............. 8
Antenna, Satellite Radio ................234,259
Anti-Lock Brake System (ABS) .............. 306
Anti-Lock Warning Light .................. 194
Anti-Theft Security Alarm (Theft Alarm) ........ 17
Antifreeze (Engine Coolant) ...........414,437,438
Capacities .......................... 437
Disposal ........................... 417
Appearance Care ........................ 424
Assistance Towing ....................... 111
Automatic Dimming Mirror ................. 94
Automatic Door Locks ..................... 30
Automatic Temperature Control (ATC) ......... 276
Automatic Transaxle ...........12,289,294,375,422
Fluid Level Check .................... 422
Interlock System ..................... 295
470 INDEX

Life of Tires............................ 335
Liftgate (Sedan) .......................... 35
Liftgate Window Wiper/Washer ............. 182
Light Bulbs .......................... 87,434
Lights .............................. 87,147
Airbag .................... 67,68,73,85,193
Alarm ............................ 197
Anti-Lock .......................... 194
Back-Up ........................... 436
Brake Assist Warning .................. 317
Brake Warning ...................... 195
Bulb Replacement .................... 435
Cargo ............................. 177
Center Mounted Stop .................. 436
Daytime Running .................... 148
Dimmer Switch, Headlight .............. 147
Electronic Stability Program (ESP) Indicator . . 317
Engine Temperature Warning ............ 195
Exterior ............................ 87 Fog .........................
148,204,435
Headlight Switch ..................... 147
Headlights ......................... 147
High Beam Indicator .................. 194
Instrument Cluster ................... 147
License ............................ 436
Lights On Reminder .................. 148
Low Fuel .......................... 193
Malfunction Indicator (Check Engine) ...... 203
Map Reading ....................... 150
Oil Pressure ........................ 193
Seat Belt Reminder ................... 194
Security Alarm (Theft Alarm) ..........18,197
Theft Alarm (Security Alarm) ............ 197
Tire Pressure Monitoring (TPMS) ......... 199
Traction Control ..................... 317
Turn Signal ................. 87,147,149,436
Voltage ............................ 192
Warning (Instrument Cluster Description) . . . 192
478 INDEX

PowerDoor Locks ......................... 29
Mirrors ............................ 95
Outlet (Auxiliary Electrical Outlet) ........ 168
Steering ........................ 301,302
Sunroof ........................... 165
Transfer Unit ....................... 424
Windows ........................... 33
Power Steering Fluid ..................... 439
Power Transfer Unit ...................... 424
Pregnant Women and Seat Belts .............. 59
Preparation for Jacking .................... 377
Pretensioners Seat Belts ........................... 53
Programmable Electronic Features ............ 213
Radial Ply Tires ......................... 331
Radio Operation ........................ 271
Rear Axle (Differential) .................... 423 Rear Drive Assembly
..................... 423
Rear Liftgate (Sedan) ...................... 35
Rear Seat, Folding ....................... 143
Rear Window Defroster ................... 183
Rear Window Features .................... 182
Rear Wiper/Washer ...................... 182
Recorder, Event Data ...................... 73
Recreational Towing ...................... 370
Reformulated Gasoline .................... 349
Refrigerant ............................ 409
Reminder, Seat Belt ....................... 57
Remote Control Door Locks ......................... 19
Security Alarm ....................... 17
Remote Keyless Entry (Sedan) ............... 19
Remote Sound System (Radio) Controls ........ 269
Remote Starting System .................... 25
Replacement Bulbs ....................... 434
Replacement Keys ........................ 15
10
INDEX 481

Tilting............................ 138
Security Alarm (Theft Alarm) ................ 17
Selection of Oil ......................... 404
Sentry Key (Immobilizer) ................... 14
Sentry Key Programming ................... 16
Sentry Key Replacement ................... 15
Service Assistance ....................... 461
Service Contract ......................... 463
Service Manuals ........................ 465
Setting the Clock .................. 220,238,248
Settings, Personal ........................ 213
Shift Lever Override ...................... 390
Shift Speeds, Manual Transaxle .............. 293
Shoulder Belts ........................... 40
Side Airbag ............................. 68
Side Window Demisters (Defrosters) .......... 283
Signals, Turn ...................... 87,193,436
Snow Chains (Tire Chains) ................. 337
Snow Tires ............................ 337 Spare Tire
....................... 332,333,377
Specifications Oil ............................... 404
Speed Control (Cruise Control) ...........155,198
Speedometer ........................... 193
Starting ............................... 289
Automatic Transmission ................ 289
Engine Fails to Start .................. 291
Manual Transmission .................. 289
Remote ............................ 25
Starting Procedures ...................... 289
Steering Power .......................... 301,302
Tilt Column ........................ 154
Steering Wheel Audio Controls .............. 269
Steering Wheel Mounted Sound
System Controls ......................... 269
Storage ............................ 174,434
Storage Bin ............................ 174
10
INDEX 483

Storage, Vehicle......................... 282
Stuck, Freeing .......................... 389
Sun Roof .............................. 165
Sun Visor Extension ....................... 97
Supplemental Restraint System - Airbag ........ 60
Synthetic Engine Oil ...................... 405
System, Remote Starting .................... 25
Tachometer ............................ 195
Taillights .............................. 436
Temperature Control, Automatic (ATC) ........ 276
Temperature Gauge, Engine Coolant .......198,375
Tether Anchor, Child Restraint ............... 79
Theft Alarm (Security Alarm) ................ 17
Theft System (Security Alarm) ............... 17
Tie Down Hooks, Cargo ................... 180
Tilt Steering Column ..................... 154
Tire and Loading Information Placard ......... 324
Tire Identification Number (TIN) ............. 322Tire Markings
.......................... 318
Tire Safety Information .................... 318
Tires ............................ 87,328,467
Aging (Life of Tires) .................. 335
Air Pressure ........................ 328
Chains ............................ 337
Changing .......................... 376
Compact Spare ...................... 332
General Information .................. 328
High Speed ......................... 330
Inflation Pressures .................... 329
Jacking ............................ 376
Life of Tires ........................ 335
Load Capacity .................... 324,325
Pressure Monitor System (TPMS) ......... 339
Pressure Warning Light ................ 199
Quality Grading ..................... 467
Radial ............................ 331
Replacement ........................ 336
484 INDEX

Turn Signals...................... 149,193,436
UCI Connector ......................... 262
Uconnect™ (Hands-Free Phone) .............. 97
Understanding Your Instrument Panel ......... 190
Uniform Tire Quality Grades ................ 467
Universal Consumer Interface (UCI) Connector . . . 262
Universal Transmitter ..................... 158
Unleaded Gasoline ....................... 349
Vanity Mirrors ........................... 96
Variance, Compass ....................... 216
Vehicle Certification Label ................. 356
Vehicle Identification Number (VIN) ............ 7
Vehicle Loading ................... 325,355,357
Vehicle Modifications/Alterations .............. 8
Vehicle Storage ....................... 282,434
Vehicle Theft Alarm (Security Alarm) .......... 17
Voice Recognition System (VR) .............. 127Warning Lights
(Instrument Cluster Description)
............. 192
Warning, Roll Over ........................ 4
Warnings and Cautions ..................... 7
Warranty Information ..................... 464
Washer Adding Fluid ....................... 410
Washers, Windshield ..................... 153
Washing Vehicle ......................... 425
Wheel and Wheel Trim .................... 426
Wheel and Wheel Trim Care ................ 426
Wind Buffeting ......................... 167
Window Fogging ........................ 283
Windows .............................. 33
Power ............................. 33
Windshield Defroster .............86,273,274,280
Windshield Washers ................... 151,153
Windshield Wipers .................... 151,410
Wipers, Intermittent ...................... 153
486 INDEX