Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9159288) - 2016 - CRC - 10/5/15
Seats and Restraints 55
2. Push and pull on the seatbackto make sure it is locked.
Power Reclining Seatbacks
To adjust a power seatback:
.Tilt the top of the control
rearward to recline.
. Tilt the top of the control forward
to raise.
Memory Seats
If memory equipped, the 1, 2. and
SET buttons on the driver door are
used to manually store and recall
the driver seat and outside mirror
positions.
Storing Memory Positions
To store positions to the 1 and 2
buttons:
1. The ignition must be in ON/ RUN or ACC/ACCESSORY.
2. Adjust the driver seat, seatback recliner, and both outside
mirrors. 3. Press and release SET. A beep
will sound.
4. Immediately press and hold 1 until two beeps sound.
5. Repeat Steps 1–4 for a second driver using 2.
Manually Recalling Memory
Positions
Press and hold 1 or 2 to manually
recall the previously stored memory
positions. Releasing 1 or 2 before
the stored positions are reached
stops the recall.
Automatically Recalling Memory
Positions (Auto Memory Recall)
If programmed in the vehicle
personalization menu, the Auto
(Automatic) Memory Recall feature
automatically recalls the current
driver ’s previously stored 1 or 2
position when the ignition is
changed from OFF to ON/RUN or
ACC/ACCESSORY.
See “Auto Memory Recall” under
“Comfort and Convenience” in
Vehicle Personalization 0139.
Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9159288) - 2016 - CRC - 10/5/15
56 Seats and Restraints
To stop recall movement, press one
of the memory, power mirror,
or power seat controls, or turn the
ignition off.
RKE transmitters are not labeled
with a number. If your memory seat
position is stored to 1 or 2, but this
position is not automatically
recalling, then store your positions
to the other button or switch RKE
transmitters with the other driver.
Easy Exit Driver Seat
This feature moves the seat
rearward allowing the driver more
room to enter or exit the vehicle.
To activate, place the ignition in
OFF and open the driver door. If the
driver door is already open, placing
the ignition in OFF will activate the
recall.
This feature is turned on or off using
the vehicle personalization menu.
SeeVehicle Personalization 0139.
To stop recall movement, press one
of the memory, driver seat or
outside mirror buttons. Obstructions
If something has blocked the driver
seat while recalling a memory
position, the recall may stop.
Remove the obstruction. Then do
one of the following:
.
If automatically or manually
recalling the stored memory
position, press and hold the
appropriate manual control for
two seconds. Try recalling again
by pressing the appropriate
memory button, or try recalling
again by opening the driver door
and pressing
Kon the RKE
transmitter.
. If recalling the exit position,
press and hold the power seat
control rearward for
two seconds. Try recalling the
exit position again.
If the memory position is still not
recalling, see your dealer for
service.
Heated and Ventilated
Front Seats
{Warning
If you cannot feel temperature
change or pain to the skin, the
seat heater may cause burns. To
reduce the risk of burns, people
with such a condition should use
care when using the seat heater,
especially for long periods of
time. Do not place anything on
the seat that insulates against
heat, such as a blanket, cushion,
cover, or similar item. This may
cause the seat heater to
overheat. An overheated seat
heater may cause a burn or may
damage the seat.
Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9159288) - 2016 - CRC - 10/5/15
Instruments and Controls 141
Comfort and Convenience
Select and the following may be
displayed:
.Auto Memory Recall
. Easy Exit Options
. Chime Volume
. Reverse Tilt Mirror
Auto Memory Recall
This feature automatically recalls
the current driver ’s previously stored
1 or 2 button positions when the
ignition is turned on. See Memory
Seats 055.
Select Off or On.
Easy Exit Options
This feature moves the seat
rearward allowing the driver more
room to enter/exit the vehicle. See
Memory Seats 055.
Select Off or On.
Chime Volume
This allows the selection of the
chime volume level.
Press + or −to adjust the volume. Reverse Tilt Mirror
When on, both the driver and
passenger outside mirrors will tilt
downward when the vehicle is
shifted to R (Reverse) to improve
visibility of the ground near the rear
wheels. They will return to their
previous driving position when the
vehicle is shifted out of R (Reverse)
or the engine is turned off.
Select Off, On, On - Driver and
Passenger, On - Driver, or On -
Passenger.
Lighting
Select and the following may be
displayed:
.
Vehicle Locator Lights
. Exit Lighting
. Daytime Tail Lights
Vehicle Locator Lights
This feature will flash the exterior
lamps when
Kon the Remote
Keyless Entry (RKE) transmitter is
pressed to locate the vehicle.
Select Off or On. Exit Lighting
This allows the selection of how
long the exterior lamps stay on
when leaving the vehicle when it is
dark outside.
Select Off, 30 Seconds,
60 Seconds, or 120 Seconds.
Daytime Tail Lights
This feature allows the taillamps to
be on during the day.
Select Off or On.
Power Door Locks
Select and the following may be
displayed:
.
Unlocked Door Anti Lock Out
. Auto Door Unlock
. Delayed Door Lock
Unlocked Door Anti Lock Out
If equipped and turned on, this
feature will keep the driver door
from locking when the door is open.
If Off is selected, the Delayed Door
Lock menu will be available.
Select Off or On.
Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9159288) - 2016 - CRC - 10/5/15
260 Vehicle Care
FusesUsage
9 Ignition coils–odd (6–cylinder engine)
10 Engine control module–switched
battery
11 6–cylinder Engine: post catalytic
converter/O2 sensor/
Heater/Mass air flow
sensor/FlexFuel
sensor/Secondary
air induction
solenoid
12 Starter
13 Crank for transmission control
module/Fuel pump
power/Chassis
control module
(eAssist)
14 Cabin heater coolant pump (eAssist)/
secondary air
injector/Secondary
air injector with
pressure sensor Fuses
Usage
15 Motor generator unit coolant pump
(eAssist)
16 Run/Crank for eAssist power
inverter module
17 –
18 Sunshade module/ Vehicle air
purification system/
Ventilated seats
20 Heated steering wheel (non eAssist)
21 Rear power windows
22 Sunroof
23 Variable effort steering (if
equipped) or eAssist
power inverter
module
24 Front power windows
25 Rear heated seats Fuses
Usage
26 Antilock brake system pump
27 Electric parking brake
28 Rear window defogger
29 Heated seat/Left power lumbar
30 Heated Seat/Right power pack cooling
fan (eAssist)
31 AWD/Electronic suspension control
32 Body control module 6
33 Memory seat–front
34 Antilock brake system valves
35 Amplifier
36 Adaptive forward lighting (AFL)
motors–battery
37 Right high-beam
Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9159288) - 2016 - CRC - 10/5/15
Index 361
Lights (cont'd)Traction Control System
(TCS)/StabiliTrak
®. . . . . . . . . . .118
Traction Off . . . . . . . . . . . . . . . . . . . .117
Limited-Slip Differential . . . . . . . . . 194
Locks Automatic Door . . . . . . . . . . . . . . . . . 37
Delayed Locking . . . . . . . . . . . . . . . . 36
Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Lockout Protection . . . . . . . . . . . . . . 37
Power Door . . . . . . . . . . . . . . . . . . . . . 36
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Loss of Control . . . . . . . . . . . . . . . . . 167
Low Fuel Warning Light . . . . . . . . . 120
Lower Anchors and Tethers for Children (LATCH
System) . . . . . . . . . . . . . . . . . . . . . . . . 84
Lumbar Adjustment . . . . . . . . . . . . . . 53
Front Seats . . . . . . . . . . . . . . . . . . . . . 53
M
MaintenanceRecords . . . . . . . . . . . . . . . . . . . . . . 325
Maintenance and Care
Additional . . . . . . . . . . . . . . . . . . . . . 320
Maintenance Schedule . . . . . . . . . 314 Recommended Fluids andLubricants . . . . . . . . . . . . . . . . . . . 323
Malfunction Indicator Lamp . . . . . 114 Manual Mode . . . . . . . . . . . . . . . . . . . 188
Memory Features . . . . . . . . . . . . . . . . 12
Memory Seats . . . . . . . . . . . . . . . . . . . 55
Messages
Airbag System . . . . . . . . . . . . . . . . 137
Battery Voltage andCharging . . . . . . . . . . . . . . . . . . . . 130
Brake System . . . . . . . . . . . . . . . . 130
Compass . . . . . . . . . . . . . . . . . . . . . 131
Door Ajar . . . . . . . . . . . . . . . . . . . . . 132
Engine Cooling System . . . . . . . 132
Engine Oil . . . . . . . . . . . . . . . . . . . . 133
Engine Power . . . . . . . . . . . . . . . . 133
Fuel System . . . . . . . . . . . . . . . . . . 133
Key and Lock . . . . . . . . . . . . . . . . . 133
Lamp . . . . . . . . . . . . . . . . . . . . . . . . . 134
Object Detection System . . . . . 134
Ride Control System . . . . . . . . . . 136
Security . . . . . . . . . . . . . . . . . . . . . . 137
Service Vehicle . . . . . . . . . . . . . . . 137
Starting the Vehicle . . . . . . . . . . . 137
Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Transmission . . . . . . . . . . . . . . . . . 138
Vehicle . . . . . . . . . . . . . . . . . . . . . . . 130
Vehicle Speed . . . . . . . . . . . . . . . . 138
Window . . . . . . . . . . . . . . . . . . . . . . . 138 Mirrors
Automatic Dimming
Rearview . . . . . . . . . . . . . . . . . . . . . . 45
Convex . . . . . . . . . . . . . . . . . . . . . . . . . 43
Folding . . . . . . . . . . . . . . . . . . . . . . . . . 44
Heated . . . . . . . . . . . . . . . . . . . . . . . . . 44
Manual Rearview . . . . . . . . . . . . . . . 44
Power . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Tilt in Reverse . . . . . . . . . . . . . . . . . . 44
Mirrors, Interior Rearview . . . . . . . . 44
Monitor System, Tire Pressure . . . . . . . . . . . . . . . . . . . . . . 273
N
NavigationOnStar®. . . . . . . . . . . . . . . . . . . . . . 346
Net, Convenience . . . . . . . . . . . . . . . 99
New Vehicle Break-In . . . . . . . . . . . 174
O
Object Detection System Messages . . . . . . . . . . . . . . . . . . . . . 134
Odometer . . . . . . . . . . . . . . . . . . . . . . . 109
Off-Road Recovery . . . . . . . . . . . . . . . . . . . . . 167
Oil Engine . . . . . . . . . . . . . . . . . . . . . . . . 236
Engine Oil Life System . . . . . . . 238
Messages . . . . . . . . . . . . . . . . . . . . 133
Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9159288) - 2016 - CRC - 10/5/15
Index 363
Replacement PartsAirbags . . . . . . . . . . . . . . . . . . . . . . . . . 77
Maintenance . . . . . . . . . . . . . . . . . . 324
Replacing Airbag System . . . . . . . . 77
Replacing LATCH System Parts after a Crash . . . . . . . . . . . . . 91
Replacing Safety Belt System
Parts after a Crash . . . . . . . . . . . . . 65
Reporting Safety Defects Canadian Government . . . . . . . . 342
General Motors . . . . . . . . . . . . . . . 342
U.S. Government . . . . . . . . . . . . . 341
Restraints Where to Put . . . . . . . . . . . . . . . . . . . 83
Retained Accessory Power (RAP) . . . . . . . . . . . . . . . . . . 183
Reverse Tilt Mirrors . . . . . . . . . . . . . . 44
Ride Control Systems Enhanced TractionSystem (ETS) . . . . . . . . . . . . . . . 194
Messages . . . . . . . . . . . . . . . . . . . . 136
Selective . . . . . . . . . . . . . . . . . . . . . 194
Roads Driving, Wet . . . . . . . . . . . . . . . . . . 168
Roadside Assistance
Program . . . . . . . . . . . . . . . . . . . . . . . 334
Roof Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . 47 Rotation, Tires . . . . . . . . . . . . . . . . . . 277
Routing, Engine Drive Belt . . . . . . 329
Running the Vehicle While
Parked . . . . . . . . . . . . . . . . . . . . . . . . 186
S
Safety Belts . . . . . . . . . . . . . . . . . . . . . 59Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Extender . . . . . . . . . . . . . . . . . . . . . . . . 64
How to Wear Safety BeltsProperly . . . . . . . . . . . . . . . . . . . . . . . 60
Lap-Shoulder Belt . . . . . . . . . . . . . . 61
Reminders . . . . . . . . . . . . . . . . . . . . . 111
Replacing after a Crash . . . . . . . . 65
Use During Pregnancy . . . . . . . . . . 64
Safety Defects Reporting Canadian Government . . . . . . . . 342
General Motors . . . . . . . . . . . . . . . 342
U.S. Government . . . . . . . . . . . . . 341
Safety Locks . . . . . . . . . . . . . . . . . . . . . 37
Safety System Check . . . . . . . . . . . . 64
Scheduling Appointments . . . . . . . 336
Sealant Kit, Tire . . . . . . . . . . . . . . . . 285
Seats Adjustment, Front . . . . . . . . . . . . . . . 52
Head Restraints . . . . . . . . . . . . . . . . 50
Heated and Ventilated Front . . . . 56
Lumbar Adjustment, Front . . . . . . 53
Memory . . . . . . . . . . . . . . . . . . . . . . . . . 55 Seats (cont'd)
Power Adjustment, Front . . . . . . . 53
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Reclining Seatbacks . . . . . . . . . . . . 54
Securing Child Restraints . . . . 91, 93
Security Light . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Messages . . . . . . . . . . . . . . . . . . . . 137
OnStar
®. . . . . . . . . . . . . . . . . . . . . . 346
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . 40
Vehicle Alarm . . . . . . . . . . . . . . . . . . . 40
Selective Ride Control . . . . . . . . . . 194
Service . . . . . . . . . . . . . . . . . . . . . . . . . 162 Accessories and
Modifications . . . . . . . . . . . . . . . . 228
Doing Your Own Work . . . . . . . . 229
Engine Soon Light . . . . . . . . . . . . .114
Maintenance Records . . . . . . . . 325
Maintenance, General Information . . . . . . . . . . . . . . . . . . 313
Parts Identification Label . . . . . 326
Publications Ordering Information . . . . . . . . . . . . . . . . . . 340
Scheduling Appointments . . . . . 336
Vehicle Messages . . . . . . . . . . . . 137
Service Electric Parking Brake Light . . . . . . . . . . . . . . . . . . . . 116