lock BUICK LACROSSE 2018 Owner's Manual
[x] Cancel search | Manufacturer: BUICK, Model Year: 2018, Model line: LACROSSE, Model: BUICK LACROSSE 2018Pages: 362, PDF Size: 5.19 MB
Page 347 of 362

Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada-10999169) -
2018 - crc - 3/28/17
346 OnStar
Warranty
OnStar equipment may be
warranted as part of the vehicle
warranty.
Languages
The vehicle can be programmed to
respond in multiple languages.
Press
Qand ask for an Advisor.
Advisors are available in English,
Spanish, and French. Available
languages may vary by country.
Potential Issues
OnStar cannot perform Remote
Door Unlock or Stolen Vehicle
Assistance after the vehicle has
been off continuously for five days
without an ignition cycle. If the
vehicle has not been started for
five days, OnStar can contact
Roadside Assistance or a locksmith
to help gain access to the vehicle.
Global Positioning
System (GPS)
. Obstruction of the GPS can
occur in a large city with tall
buildings; in parking garages; around airports; in tunnels and
underpasses; or in an area with
very dense trees. If GPS signals
are not available, the OnStar
system should still operate to
call OnStar. However, OnStar
could have difficulty identifying
the exact location.
. In emergency situations, OnStar
can use the last stored GPS
location to send to emergency
responders.
A temporary loss of GPS can cause
loss of the ability to send a
Turn-by-Turn Navigation route. The
Advisor may give a verbal route or
may ask for a call back after the
vehicle is driven into an open area.
Cellular and GPS Antennas
Cellular reception is required for
OnStar to send remote signals to
the vehicle. Do not place items over
or near the antenna to prevent
blocking cellular and GPS signal
reception.
Unable to Connect to OnStar
Message
If there is limited cellular coverage
or the cellular network has reached
maximum capacity, this message
may come on. Press
Qto try the
call again or try again after driving a
few miles into another cellular area.
Vehicle and Power Issues
OnStar services require a vehicle
electrical system, wireless service,
and GPS satellite technologies to be
available and operating for features
to function properly. These systems
may not operate if the battery is
discharged or disconnected.
Add-on Electrical Equipment
The OnStar system is integrated
into the electrical architecture of the
vehicle. Do not add any electrical
equipment. See Add-On Electrical
Equipment 0226. Added electrical
equipment may interfere with the
operation of the OnStar system and
cause it to not operate.
Page 351 of 362

Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada-10999169) -
2018 - crc - 3/28/17
350 Index
IndexA
Accessories andModifications . . . . . . . . . . . . . . . . . . 229
Accessory Power . . . . . . . . . . . . . . . 176
Adaptive Cruise Control . . . . . . . . 195
Adaptive Forward Lighting (AFL) . . . . . . . . . . . . . . . . . 146
Adaptive Forward Lighting (AFL) Light . . . . . . . . . . . . . . . . . . . . 124
Add-On Electrical Equipment . . . 226
Additional Information
OnStar . . . . . . . . . . . . . . . . . . . . . . . 344
Additional Maintenance and Care . . . . . . . . . . . . . . . . . . . . . . 316
Adjustments Lumbar, Front Seats . . . . . . . . . . . . 54
Air Cleaner/Filter, Engine . . . . . . . 238
Air Conditioning . . . . . . . . . . . . . . . . 152
Air Filter, Passenger Compartment . . . . . . . . . . . . . . . . . 158
Air Intake . . . . . . . . . . . . . . . . . . . . . . . 158
Air Vents . . . . . . . . . . . . . . . . . . . . . . . 157
Airbag System Check . . . . . . . . . . . . . . . . . . . . . . . . . . 80
How Does an Airbag
Restrain? . . . . . . . . . . . . . . . . . . . . . 73
Passenger Sensing System . . . . 75 Airbag System (cont'd)
What Makes an Airbag
Inflate? . . . . . . . . . . . . . . . . . . . . . . . . 73
What Will You See after an
Airbag Inflates? . . . . . . . . . . . . . . . 73
When Should an Airbag Inflate? . . . . . . . . . . . . . . . . . . . . . . . . 72
Where Are the Airbags? . . . . . . . . 70
Airbags
Adding Equipment to theVehicle . . . . . . . . . . . . . . . . . . . . . . . . 79
Passenger Status Indicator . . . .116
Readiness Light . . . . . . . . . . . . . . .115
Servicing Airbag-Equipped Vehicles . . . . . . . . . . . . . . . . . . . . . . . 79
System Check . . . . . . . . . . . . . . . . . . 68
Alarm Vehicle Security . . . . . . . . . . . . . . . . 42
Alert Lane Change . . . . . . . . . . . . . . . . . 214
Side Blind Zone (SBZA) . . . . . . 213
All-Season Tires . . . . . . . . . . . . . . . . 260
All-Wheel Drive . . . . . . . . . . . . 187, 248
Antilock Brake System (ABS) . . . 187 Warning Light . . . . . . . . . . . . . . . . . 120
Appearance Care Exterior . . . . . . . . . . . . . . . . . . . . . . . 300
Interior . . . . . . . . . . . . . . . . . . . . . . . . 305
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Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada-10999169) -
2018 - crc - 3/28/17
Index 351
ArmrestRear Seat . . . . . . . . . . . . . . . . . . . . . . 61
Armrest Storage . . . . . . . . . . . . . . . . 101
Assistance Program, Roadside . . . . . . . . . . . . . . . . . . . . . . 329
Assistance Systems for Driving . . . . . . . . . . . . . . . . . . . . . . . . 207
Assistance Systems for Parking and Backing . . . . . . . . . . 204
Automatic Dimming Mirrors . . . . . . . . . . . . . . . . 45
Door Locks . . . . . . . . . . . . . . . . . . . . . 39
Forward Braking . . . . . . . . . . . . . . 210
Headlamp System . . . . . . . . . . . . 145
Transmission . . . . . . . . . . . . . . . . . 181
Transmission Fluid . . . . . . . . . . . 238
Automatic Transmission Manual Mode . . . . . . . . . . . . . . . . . 185
Automatic Vehicle Hold (AVH) . . . . . . . . . . . . . . . . . . . . 189
B
BatteryExterior Lighting BatterySaver . . . . . . . . . . . . . . . . . . . . . . . 150
Load Management . . . . . . . . . . . . 149 Battery (cont'd)
Power Protection . . . . . . . . . . . . . 150
Battery - North America . . . . . . . . . . . . .247, 293, 294
Blade Replacement, Wiper . . . . . 249
Brake Parking, Electric . . . . . . . . . . . . . . 188
System Warning Light . . . . . . . . .119
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . 245
Antilock . . . . . . . . . . . . . . . . . . . . . . . 187
Assist . . . . . . . . . . . . . . . . . . . . . . . . . 189
Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 246
Braking . . . . . . . . . . . . . . . . . . . . . . . . . 161 Automatic Forward . . . . . . . . . . . 210
Braking System Front Pedestrian (FPB) . . . . . . . .211
Break-In, New Vehicle . . . . . . . . . . 170
Bulb Replacement Headlamp Aiming . . . . . . . . . . . . . 251
Headlamps . . . . . . . . . . . . . . . . . . . 251
High Intensity Discharge(HID) Lighting . . . . . . . . . . . . . . . 251
License Plate Lamps . . . . . . . . . 252
Taillamps, Turn Signal,
Stoplamps, and Back-up
Lamps . . . . . . . . . . . . . . . . . . . . . . 251
Buying New Tires . . . . . . . . . . . . . . . 274
C
Calibration . . . . . . . . . . . . . . . . . . . . . . 106
California Fuel Requirements . . . . . . . . . . . 218
Perchlorate MaterialsRequirements . . . . . . . . . . . . . . . 229
California Proposition
65 Warning . . . . . . . 228, 247, 293, 294,
Back Cover
Canadian Vehicle Owners . . . . . . . . 2
Capacities and Specifications . . . . . . . . . . . . . . . . . 323
Carbon Monoxide Engine Exhaust . . . . . . . . . . . . . . . 180
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Winter Driving . . . . . . . . . . . . . . . . 165
Cargo
Tie-Downs . . . . . . . . . . . . . . . . . . . . 101
Caution, Danger, and Warning . . . . 2
Center Console Storage . . . . . . . . 101
Chains, Tire . . . . . . . . . . . . . . . . . . . . 278
Charging Wireless . . . . . . . . . . . . . . . . . . . . . . 108
Charging System Light . . . . . . . . . 117
Page 353 of 362

Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada-10999169) -
2018 - crc - 3/28/17
352 Index
CheckEngine Light (Malfunction
Indicator) . . . . . . . . . . . . . . . . . . . . .117
Child Restraints Infants and Young Children . . . . . 82
Lower Anchors and Tethersfor Children . . . . . . . . . . . . . . . . . . . 87
Older Children . . . . . . . . . . . . . . . . . . 81
Securing . . . . . . . . . . . . . . . . . . . . 94, 96
Systems . . . . . . . . . . . . . . . . . . . . . . . . 85
Circuit Breakers . . . . . . . . . . . . . . . . 253
Cleaning
Exterior Care . . . . . . . . . . . . . . . . . 300
Interior Care . . . . . . . . . . . . . . . . . . 305
Climate Control Systems Dual Automatic . . . . . . . . . . . . . . . 152
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Cluster, Instrument . . . . . . . . . . . . . 110
Collision Damage Repair . . . . . . . 332
Compact Spare Tire . . . . . . . . . . . . 292
Compartments Storage . . . . . . . . . . . . . . . . . . . . . . . 100
Compass . . . . . . . . . . . . . . . . . . . . . . . 106
Compressor Kit, Tire Sealant . . . 280
Connections OnStar . . . . . . . . . . . . . . . . . . . . . . . 341 Control
Traction and Electronic
Stability . . . . . . . . . . . . . . . . . . . . . 190
Control of a Vehicle . . . . . . . . . . . . . 161
Convenience Net . . . . . . . . . . . . . . . 102
Convex Mirrors . . . . . . . . . . . . . . . . . . 44
Coolant Engine Temperature Gauge . . .114
Engine TemperatureWarning Light . . . . . . . . . . . . . . . 122
Cooling . . . . . . . . . . . . . . . . . . . . . . . . . 152
Cooling System . . . . . . . . . . . . . . . . . 239
Courtesy Transportation
Program . . . . . . . . . . . . . . . . . . . . . . . 331
Cruise Control . . . . . . . . . . . . . . . . . . 193 Light . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Cruise Control, Adaptive . . . . . . . . 195
Cupholders . . . . . . . . . . . . . . . . . . . . . 100
Customer Assistance . . . . . . . . . . . 328 Offices . . . . . . . . . . . . . . . . . . . . . . . . 327
Text Telephone (TTY)Users . . . . . . . . . . . . . . . . . . . . . . . 328
Customer Information Service PublicationsOrdering Information . . . . . . . . 334
Customer Satisfaction Procedure . . . . . . . . . . . . . . . . . . . . . 325D
Damage Repair, Collision . . . . . . . 332
Danger, Warning, and Caution . . . . 2
Data CollectionInfotainment System . . . . . . . . . . 338
OnStar . . . . . . . . . . . . . . . . . . . . . . . 337
Data Recorders, Event . . . . . . . . . 337
Daytime Running Lamps (DRL) . . . . . . . . . . . . . . . . . . 145
Defensive Driving . . . . . . . . . . . . . . . 161
Delayed Locking . . . . . . . . . . . . . . . . . 38
Diagnostics
OnStar . . . . . . . . . . . . . . . . . . . . . . . 343
Distracted Driving . . . . . . . . . . . . . . . 160
Dome Lamps . . . . . . . . . . . . . . . . . . . 148
Door
Ajar Light . . . . . . . . . . . . . . . . . . . . . 125
Delayed Locking . . . . . . . . . . . . . . . . 38
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Power Locks . . . . . . . . . . . . . . . . . . . . 38
Drive Belt Routing, Engine . . . . . . 324
Drive Systems All-Wheel Drive . . . . . . . . . . 187, 248
Driver Assistance Systems . . . . . 203
Driver Efficiency Gauge . . . . . . . . 114
Driver Information
Center (DIC) . . . . . . . . . . . . . . . . . . 126
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Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada-10999169) -
2018 - crc - 3/28/17
Index 353
DrivingAssistance Systems . . . . . . . . . . 207
Characteristics and
Towing Tips . . . . . . . . . . . . . . . . . 221
Defensive . . . . . . . . . . . . . . . . . . . . . 161
Drunk . . . . . . . . . . . . . . . . . . . . . . . . . 161
For Better Fuel Economy . . . . . . . 26
Hill and Mountain Roads . . . . . . 164
If the Vehicle is Stuck . . . . . . . . . 166
Loss of Control . . . . . . . . . . . . . . . 163
Off-Road Recovery . . . . . . . . . . . 162
Vehicle Load Limits . . . . . . . . . . . 166
Wet Roads . . . . . . . . . . . . . . . . . . . 163
Winter . . . . . . . . . . . . . . . . . . . . . . . . 165
Dual Automatic Climate Control System . . . . . . . . . . . . . . . . 152
E
Electric Parking Brake . . . . . . . . . . 188
Electric Parking Brake Light . . . . 119
Electrical Equipment,
Add-On . . . . . . . . . . . . . . . . . . . . . . . 226
Electrical System Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . 254
Fuses and Circuit Breakers . . . 253
Instrument Panel Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 257
Overload . . . . . . . . . . . . . . . . . . . . . 253 Emergency
OnStar . . . . . . . . . . . . . . . . . . . . . . . 340
Energy Information . . . . . . . . . . . . . 126
Engine Air Cleaner/Filter . . . . . . . . . . . . . 238
Check Light (MalfunctionIndicator) . . . . . . . . . . . . . . . . . . . . .117
Compartment Overview . . . . . . . 231
Coolant Temperature Gauge . . . . . . . . . . . . . . . . . . . . . . .114
Coolant Temperature
Warning Light . . . . . . . . . . . . . . . 122
Cooling System . . . . . . . . . . . . . . . 239
Drive Belt Routing . . . . . . . . . . . . 324
Exhaust . . . . . . . . . . . . . . . . . . . . . . 180
Heater . . . . . . . . . . . . . . . . . . . . . . . . 175
Oil Life System . . . . . . . . . . . . . . . 237
Oil Pressure Light . . . . . . . . . . . . 123
Overheated Protection Operating Mode . . . . . . . . . . . . . 244
Overheating . . . . . . . . . . . . . . . . . . 243
Power Messages . . . . . . . . . . . . . 132
Running While Parked . . . . . . . . 180
Starting . . . . . . . . . . . . . . . . . . . . . . . 172
Entry Lighting . . . . . . . . . . . . . . . . . . . 149
Equipment, Towing . . . . . . . . . . . . . 225
Event Data Recorders . . . . . . . . . . 337
Exit Lighting . . . . . . . . . . . . . . . . . . . . 149 Extended Parking . . . . . . . . . . . . . . . 179
Extender, Seat Belt . . . . . . . . . . . . . . 67
Exterior Lamp Controls . . . . . . . . . 144
Exterior Lamps Off Reminder . . . 145
Exterior Lighting Battery
Saver . . . . . . . . . . . . . . . . . . . . . . . . . 150
F
FeaturesMemory . . . . . . . . . . . . . . . . . . . . . . . . . 11
Filter, Engine Air Cleaner . . . . . . . . . . . 238
Flash-to-Pass . . . . . . . . . . . . . . . . . . . 145
Flashers, Hazard Warning . . . . . . 146
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . 279 Changing . . . . . . . . . . . . . . . . . . . . . 287
Floor Mats . . . . . . . . . . . . . . . . . . . . . . 308
Fluid
Automatic Transmission . . . . . . 238
Brakes . . . . . . . . . . . . . . . . . . . . . . . . 246
Washer . . . . . . . . . . . . . . . . . . . . . . . 245
Fog Lamps . . . . . . . . . . . . . . . . . . . . . 147
Folding Mirrors . . . . . . . . . . . . . . . . . . 45
Forward Automatic Braking . . . . . 210
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . 208
Frequency Statement Radio . . . . . . . . . . . . . . . . . . . . . . . . . 335
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Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada-10999169) -
2018 - crc - 3/28/17
354 Index
Front Fog LampLight . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Front Pedestrian Braking (FPB) System . . . . . . . . . . . . . . . . . 211
Front Seats Heated and Ventilated . . . . . . . . . . 58
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218
Additives . . . . . . . . . . . . . . . . . . . . . 219
Economy Driving . . . . . . . . . . . . . . . 26
Filling a Portable FuelContainer . . . . . . . . . . . . . . . . . . . 220
Filling the Tank . . . . . . . . . . . . . . . 219
Foreign Countries . . . . . . . . . . . . 219
Gauge . . . . . . . . . . . . . . . . . . . . . . . . .113
Low Fuel Warning Light . . . . . . . 123
Requirements, California . . . . . 218
Fuses Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . 254
Fuses and Circuit Breakers . . . 253
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 257
G
Garage Door Opener . . . . . . . . . . . 140Programming . . . . . . . . . . . . . . . . . 140
Gas Strut(s) . . . . . . . . . . . . . . . . . . . . 249
Gauges Driver Efficiency . . . . . . . . . . . . . . .114 Gauges (cont'd)
Engine Coolant
Temperature . . . . . . . . . . . . . . . . .114
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . .113
Odometer . . . . . . . . . . . . . . . . . . . . . .112
Speedometer . . . . . . . . . . . . . . . . . .112
Tachometer . . . . . . . . . . . . . . . . . . . .112
Warning Lights and Indicators . . . . . . . . . . . . . . . . . . . 109
General Information Service and Maintenance . . . . . 310
Towing . . . . . . . . . . . . . . . . . . . . . . . . 221
Vehicle Care . . . . . . . . . . . . . . . . . . 228
Glove Box . . . . . . . . . . . . . . . . . . . . . . 100
GM Mobility Reimbursement
Program . . . . . . . . . . . . . . . . . . . . . . . 329
H
Hazard Warning Flashers . . . . . . . 146
Head Restraints . . . . . . . . . . . . . . . . . 52
Head-up Display . . . . . . . . . . . . . . . . 129
HeadlampsAdaptive ForwardLighting (AFL) . . . . . . . . . . . . . . . 146
Aiming . . . . . . . . . . . . . . . . . . . . . . . . 251
Automatic . . . . . . . . . . . . . . . . . . . . . 145
Bulb Replacement . . . . . . . . . . . . 251
Daytime Running Lamps (DRL) . . . . . . . . . . . . . . . . 145 Headlamps (cont'd)
Flash-to-Pass . . . . . . . . . . . . . . . . . 145
High Intensity Discharge
(HID) Lighting . . . . . . . . . . . . . . . 251
High-Beam On Light . . . . . . . . . . 124
High/Low Beam Changer . . . . . 145
Lamps On Reminder . . . . . . . . . 124
Heated Steering Wheel . . . . . . . . . . . . . . . 104
Heated and Ventilated Front Seats . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Heated Mirrors . . . . . . . . . . . . . . . . . . . 45
Heater Engine . . . . . . . . . . . . . . . . . . . . . . . . 175
Heating . . . . . . . . . . . . . . . . . . . . . . . . . 152
High-Beam On Light . . . . . . . . . . . . 124
High-Speed Operation . . . . . . . . . . 267
Hill and Mountain Roads . . . . . . . . 164
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . 230
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
How to Wear Seat Belts Properly . . . . . . . . . . . . . . . . . . . . . . . . 63
HVAC . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
I
Ignition Positions . . . . . . . . . . . . . . . 170
Immobilizer . . . . . . . . . . . . . . . . . . . . . . 43
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Index 355
IndicatorVehicle Ahead . . . . . . . . . . . . . . . . 121
Infants and Young Children, Restraints . . . . . . . . . . . . . . . . . . . . . . 82
Information Energy . . . . . . . . . . . . . . . . . . . . . . . 126
Infotainment . . . . . . . . . . . . . . . . . . . . 151
Infotainment System . . . . . . . . . . . . 338
Instrument Cluster . . . . . . . . . . . . . . 110
Interior Rearview Mirrors . . . . . . . . . 46
Introduction . . . . . . . . . . . . . . . . . . . . . . . 2
J
Jump Starting - North
America . . . . . . . . . . . . . . . . . . 293, 294
K
Keyless EntryRemote (RKE) System . . . . . . . . . 28
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
L
Labeling, Tire Sidewall . . . . . . . . . . 261
Lamps Daytime Running (DRL) . . . . . . 145
Dome . . . . . . . . . . . . . . . . . . . . . . . . . 148
Exterior Controls . . . . . . . . . . . . . . 144
Exterior Lamps OffReminder . . . . . . . . . . . . . . . . . . . 145 Lamps (cont'd)
Exterior Lighting Battery
Saver . . . . . . . . . . . . . . . . . . . . . . . 150
License Plate . . . . . . . . . . . . . . . . . 252
Malfunction Indicator
(Check Engine) . . . . . . . . . . . . . .117
On Reminder . . . . . . . . . . . . . . . . . 124
Reading . . . . . . . . . . . . . . . . . . . . . . 148
Sun Visor . . . . . . . . . . . . . . . . . . . . . 149
Lane Change Alert (LCA) . . . . . . . 214
Lane Departure Warning (LDW) . . . . . . . . . . . . . . . . 215
Lane Keep Assist (LKA) . . . . . . . . 216
Lane Keep Assist Light . . . . . . . . . 120
Lap-Shoulder Belt . . . . . . . . . . . . . . . 64
LATCH System Replacing Parts after aCrash . . . . . . . . . . . . . . . . . . . . . . . . . 94
LATCH, Lower Anchors and Tethers for Children . . . . . . . . . . . . 87
LED Lighting . . . . . . . . . . . . . . . . . . . . 251
Lighting Adaptive Forward . . . . . . . . . . . . . 146
Entry . . . . . . . . . . . . . . . . . . . . . . . . . 149
Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Illumination Control . . . . . . . . . . . 148
LED . . . . . . . . . . . . . . . . . . . . . . . . . . 251 Lights
Adaptive Forward Lighting
(AFL) Light . . . . . . . . . . . . . . . . . . 124
Airbag Readiness . . . . . . . . . . . . . .115
Antilock Brake System (ABS) Warning . . . . . . . . . . . . . . 120
Brake System Warning . . . . . . . .119
Charging System . . . . . . . . . . . . . .117
Check Engine (Malfunction
Indicator) . . . . . . . . . . . . . . . . . . . . .117
Cruise Control . . . . . . . . . . . . . . . . 125
Door Ajar . . . . . . . . . . . . . . . . . . . . . 125
Electric Parking Brake . . . . . . . . .119
Engine Coolant
Temperature Warning . . . . . . . 122
Engine Oil Pressure . . . . . . . . . . 123
Flash-to-Pass . . . . . . . . . . . . . . . . . 145
Front Fog Lamp . . . . . . . . . . . . . . 124
High-Beam On . . . . . . . . . . . . . . . . 124
High/Low Beam Changer . . . . . 145
Lane Keep Assist . . . . . . . . . . . . . 120
Low Fuel Warning . . . . . . . . . . . . 123
Seat Belt Reminders . . . . . . . . . . .115
Security . . . . . . . . . . . . . . . . . . . . . . 124
Service Electric Parking
Brake . . . . . . . . . . . . . . . . . . . . . . . 120
StabiliTrak OFF . . . . . . . . . . . . . . . 121
Tire Pressure . . . . . . . . . . . . . . . . . 122
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356 Index
Lights (cont'd)Traction Control System
(TCS)/StabiliTrak . . . . . . . . . . . . 122
Traction Off . . . . . . . . . . . . . . . . . . . 121
Locks Automatic Door . . . . . . . . . . . . . . . . . 39
Delayed Locking . . . . . . . . . . . . . . . . 38
Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Lockout Protection . . . . . . . . . . . . . . 39
Power Door . . . . . . . . . . . . . . . . . . . . . 38
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Loss of Control . . . . . . . . . . . . . . . . . 163
Low Fuel Warning Light . . . . . . . . . 123
Lower Anchors and Tethers for Children (LATCH
System) . . . . . . . . . . . . . . . . . . . . . . . . 87
Lumbar Adjustment . . . . . . . . . . . . . . 54 Front Seats . . . . . . . . . . . . . . . . . . . . . 54
M
Maintenance
Records . . . . . . . . . . . . . . . . . . . . . . 321
Maintenance and Care Additional . . . . . . . . . . . . . . . . . . . . . 316
Maintenance Schedule . . . . . . . . . 311 Recommended Fluids andLubricants . . . . . . . . . . . . . . . . . . . 319 Malfunction Indicator Lamp . . . . . 117
Manual Mode . . . . . . . . . . . . . . . . . . . 185
Massage . . . . . . . . . . . . . . . . . . . . . . . . 59
Memory Features . . . . . . . . . . . . . . . . 11
Memory Seats . . . . . . . . . . . . . . . . . . . 55
Messages
Engine Power . . . . . . . . . . . . . . . . 132
Vehicle . . . . . . . . . . . . . . . . . . . . . . . 132
Vehicle Speed . . . . . . . . . . . . . . . . 133
Mirrors Automatic Dimming . . . . . . . . . . . . . 45
Automatic Dimming
Rearview . . . . . . . . . . . . . . . . . . . . . . 46
Convex . . . . . . . . . . . . . . . . . . . . . . . . . 44
Folding . . . . . . . . . . . . . . . . . . . . . . . . . 45
Heated . . . . . . . . . . . . . . . . . . . . . . . . . 45
Power . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Tilt in Reverse . . . . . . . . . . . . . . . . . . 45
Mirrors, Interior Rearview . . . . . . . . 46
Monitor System, Tire Pressure . . . . . . . . . . . . . . . . . . . . . . 268
N
Navigation
OnStar . . . . . . . . . . . . . . . . . . . . . . . 341
Net, Convenience . . . . . . . . . . . . . . 102
New Vehicle Break-In . . . . . . . . . . . 170
O
Odometer . . . . . . . . . . . . . . . . . . . . . . . 112
Off-Road
Recovery . . . . . . . . . . . . . . . . . . . . . 162
Oil
Engine . . . . . . . . . . . . . . . . . . . . . . . . 234
Engine Oil Life System . . . . . . . 237
Pressure Light . . . . . . . . . . . . . . . . 123
Older Children, Restraints . . . . . . . 81
Online Owner Center . . . . . . . . . . . 328
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . 337
OnStar Additional Information . . . . . . . . . . . . . . . . . . . . 344
OnStar Connections . . . . . . . . . . . . 341
OnStar Diagnostics . . . . . . . . . . . . . 343
OnStar Emergency . . . . . . . . . . . . . 340
OnStar Navigation . . . . . . . . . . . . . . 341
OnStar Overview . . . . . . . . . . . . . . . 339
OnStar Security . . . . . . . . . . . . . . . . 340
Operating Mode
Overheated EngineProtection . . . . . . . . . . . . . . . . . . . 244
Operation Fog Lamps . . . . . . . . . . . . . . . . . . . 147
Ordering Service Publications . . . . . . . . . . 334
Outlets Power . . . . . . . . . . . . . . . . . . . . . . . . 106
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Index 357
Overheated EngineProtection Operating Mode . . . . 244
Overheating, Engine . . . . . . . . . . . . 243
P
Park Shifting Into . . . . . . . . . . . . . . . . . . . 176
Shifting Out of . . . . . . . . . . . . . . . . 177
Parking Extended . . . . . . . . . . . . . . . . . . . . . 179
Over Things That Burn . . . . . . . 179
Parking Assist . . . . . . . . . . . . . . . . . . 204
Parking or Backing
Assistance Systems . . . . . . . . . . 204
Passenger Airbag Status Indicator . . . . . . . . . . . . . . . . . . . . . . 116
Passenger Compartment Air
Filter . . . . . . . . . . . . . . . . . . . . . . . . . . 158
Passenger Sensing System . . . . . 75
Perchlorate Materials Requirements, California . . . . . . 229
Personalization Vehicle . . . . . . . . . . . . . . . . . . . . . . . 133
Power Door Locks . . . . . . . . . . . . . . . . . . . . . 38
Flows . . . . . . . . . . . . . . . . . . . . . . . . . 125
Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Outlets . . . . . . . . . . . . . . . . . . . . . . . 106
Protection, Battery . . . . . . . . . . . . 150 Power (cont'd)
Retained Accessory (RAP) . . . 176
Seat Adjustment . . . . . . . . . . . . . . . . 53
Windows . . . . . . . . . . . . . . . . . . . . . . . 46
Pregnancy, Using Seat Belts . . . . 66
Privacy Vehicle Data Recording . . . . . . . 336
Program Courtesy Transportation . . . . . . 331
Proposition 65 Warning,
California . . . . . . . . . 228, 247, 293, 294,
Back Cover
R
Radio Frequency Statement . . . . 335
Reading Lamps . . . . . . . . . . . . . . . . . 148
Rear Seat Armrest . . . . . . . . . . . . . . . 61
Rear Seats . . . . . . . . . . . . . . . . . . . . . . 59
Rear Vision Camera (RVC) . . . . . 204
Rear Window Sunshade . . . . . . . . . 49
Rearview Mirrors Automatic Dimming . . . . . . . . . . . . . 46
Reclining Seatbacks . . . . . . . . . . . . . 54
Recommended Fluids and Lubricants . . . . . . . . . . . . . . . . . . . . . 319
Records
Maintenance . . . . . . . . . . . . . . . . . . 321 Recreational Vehicle Towing . . . . 298
Reimbursement Program,
GM Mobility . . . . . . . . . . . . . . . . . . . 329
Remote Keyless Entry (RKE) System . . . . . . . . . . . . . . . . . . . . . . . . . 28
Remote Vehicle Start . . . . . . . . . . . . 34
Replacement Parts Airbags . . . . . . . . . . . . . . . . . . . . . . . . . 80
Maintenance . . . . . . . . . . . . . . . . . . 320
Replacing Airbag System . . . . . . . . 80
Replacing LATCH System Parts after a Crash . . . . . . . . . . . . . 94
Replacing Seat Belt System Parts after a Crash . . . . . . . . . . . . . 68
Reporting Safety Defects Canadian Government . . . . . . . . 336
General Motors . . . . . . . . . . . . . . . 336
U.S. Government . . . . . . . . . . . . . 335
Restraints Where to Put . . . . . . . . . . . . . . . . . . . 86
Retained Accessory
Power (RAP) . . . . . . . . . . . . . . . . . . 176
Reverse Tilt Mirrors . . . . . . . . . . . . . . 45
Ride Control Systems Selective . . . . . . . . . . . . . . . . . . . . . 192
Roads Driving, Wet . . . . . . . . . . . . . . . . . . 163
Page 359 of 362

Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada-10999169) -
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358 Index
Roadside AssistanceProgram . . . . . . . . . . . . . . . . . . . . . . . 329
Roof Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . 49
Rotation, Tires . . . . . . . . . . . . . . . . . . 272
Routing, Engine Drive Belt . . . . . . 324
Running the Vehicle While Parked . . . . . . . . . . . . . . . . . . . . . . . . 180
S
Safety Defects ReportingCanadian Government . . . . . . . . 336
General Motors . . . . . . . . . . . . . . . 336
U.S. Government . . . . . . . . . . . . . 335
Safety Locks . . . . . . . . . . . . . . . . . . . . . 39
Safety System Check . . . . . . . . . . . . 67
Scheduling Appointments . . . . . . . 331
Sealant Kit, Tire . . . . . . . . . . . . . . . . 280
Seat Belts . . . . . . . . . . . . . . . . . . . . . . . 62 Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Extender . . . . . . . . . . . . . . . . . . . . . . . . 67
How to Wear Seat BeltsProperly . . . . . . . . . . . . . . . . . . . . . . . 63
Lap-Shoulder Belt . . . . . . . . . . . . . . 64
Reminders . . . . . . . . . . . . . . . . . . . . .115
Replacing after a Crash . . . . . . . . 68
Use During Pregnancy . . . . . . . . . . 66
Seats Head Restraints . . . . . . . . . . . . . . . . 52 Seats (cont'd)
Heated and Ventilated Front . . . . 58
Lumbar Adjustment, Front . . . . . . 54
Memory . . . . . . . . . . . . . . . . . . . . . . . . . 55
Power Adjustment, Front . . . . . . . 53
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Reclining Seatbacks . . . . . . . . . . . . 54
Securing Child Restraints . . . . 94, 96
Security Light . . . . . . . . . . . . . . . . . . . . . . . . . . 124
OnStar . . . . . . . . . . . . . . . . . . . . . . . 340
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . 42
Vehicle Alarm . . . . . . . . . . . . . . . . . . . 42
Selective Ride Control . . . . . . . . . . 192
Service . . . . . . . . . . . . . . . . . . . . . . . . . 158
Accessories andModifications . . . . . . . . . . . . . . . . 229
Doing Your Own Work . . . . . . . . 229
Maintenance Records . . . . . . . . 321
Maintenance, General
Information . . . . . . . . . . . . . . . . . . 310
Parts Identification Label . . . . . 322
Publications Ordering Information . . . . . . . . . . . . . . . . . . 334
Scheduling Appointments . . . . . 331
Service Electric Parking Brake Light . . . . . . . . . . . . . . . . . . . . 120 Services
Special Application . . . . . . . . . . . 316
Servicing the Airbag . . . . . . . . . . . . . 79
Shifting Into Park . . . . . . . . . . . . . . . . . . . . . . 176
Out of Park . . . . . . . . . . . . . . . . . . . 177
Side Blind Zone Alert (SBZA) . . . 213
Signals, Turn and
Lane-Change . . . . . . . . . . . . . . . . . 147
Spare Tire Compact . . . . . . . . . . . . . . . . . . . . . . 292
Special Application Services . . . . 316
Specifications and Capacities . . . . . . . . . . . . . . . . . . . . . 323
Speedometer . . . . . . . . . . . . . . . . . . . 112
StabiliTrak OFF Light . . . . . . . . . . . . . . . . . . . . . 121
Start Vehicle, Remote . . . . . . . . . . . 34
Starter Switch Check . . . . . . . . . . . 248
Starting the Engine . . . . . . . . . . . . . 172
Steering . . . . . . . . . . . . . . . . . . . . . . . . 162 Heated Wheel . . . . . . . . . . . . . . . . 104
Wheel Adjustment . . . . . . . . . . . . 104
Wheel Controls . . . . . . . . . . . . . . . 104
Stoplamps and Back-up Lamps
Bulb Replacement . . . . . . . . . . . . 251
Storage Areas Armrest . . . . . . . . . . . . . . . . . . . . . . . 101