fold seats BUICK LACROSSE 2011 Owner's Manual

Black plate (11,1)Buick LaCrosse Owner Manual - 2011
In Brief 1-11
Vehicles with the memory feature
can store a preferred mirror position.
See“Memory Seats” underPower
Seat Adjustment on page 3‑5 for
more information.
See Power Mirrors on page 2‑16.
Manual Foldaway Mirrors
Vehicles with manual folded
mirrors are folded inward to
prevent damage when going
through an automatic car wash.
To fold, pull the mirror toward the
vehicle. Push the mirror outward,
to return it to the original position.
Automatic Dimming Feature
The driver outside mirror
automatically adjusts for the glare
of the headlamps behind you.
SeePower Mirrors on page 2‑16.
See Folding Mirrors on page 2‑17.
Interior
Adjust this mirror for a clear view of
the area behind the vehicle. Hold
the mirror in the center to move it
up, down, or side-to-side. To reduce
headlamp glare from behind, push
the tab forward for daytime and pull
it for nighttime use.
Vehicles with OnStar
®have three
control buttons at the bottom of the
mirror. See your dealer for more
information on the system and how
to subscribe to OnStar. See the
OnStar
®owner's guide for more
information about the services
OnStar provides.
See Manual Rearview Mirror on
page 2‑18.
Steering Wheel
Adjustment
To adjust the steering wheel:
1. Pull the lever (A) down.
2. Move the steering wheel up or down.
3. Pull or push the steering wheel closer or away from you.
4. Pull the lever (A) up to lock the steering wheel in place.
Do not adjust the steering wheel
while driving.

Black plate (13,1)Buick LaCrosse Owner Manual - 2011
Keys, Doors and Windows 2-13
WARNING (Continued)
If the vehicle must be driven with
the liftgate, or trunk/hatch open:
.Close all of the windows.
.Fully open the air outlets
on or under the instrument
panel.
.Adjust the Climate Control
system to a setting that
brings in only outside air
and set the fan speed to the
highest setting. See Climate
Control System in the Index.
.If the vehicle has a power
liftgate, disable the power
liftgate function.
For more information about
carbon monoxide, see Engine
Exhaust on page 9‑27.
Remote Trunk Release
To open the trunk from the outside
the vehicle, press
Von the
Remote Keyless Entry (RKE)
transmitter, or press the touchpad
above the license plate.
Emergency Trunk Release
Handle
Notice: Do not use the
emergency trunk release handle
as a tie-down or anchor point
when securing items in the trunk
as it could damage the handle.
The emergency trunk release
handle is only intended to aid a
person trapped in a latched trunk,
enabling them to open the trunk
from the inside.
There is an emergency trunk
release handle located inside the
trunk on the trunk latch. On some
vehicles, the release handle can be
accessed by folding the rear seat
center seatback. See Rear Seats on
page 3‑11. Pull the release handle
to open the trunk from the inside.

Black plate (17,1)Buick LaCrosse Owner Manual - 2011
Keys, Doors and Windows 2-17
Vehicles with the memory feature
can store a preferred mirror position.
See“Memory Seats” underPower
Seat Adjustment on page 3‑5 for
more information.
Folding Mirrors
Manual Foldaway Mirrors
The mirrors on vehicles with manual
folded mirrors are folded inward
to prevent damage when going
through an automatic car wash.
To fold, pull the mirror toward the
vehicle. Push the mirror outward
to return it to the original position.
Automatic Dimming Feature
The driver outside mirror
automatically adjusts for the glare
of the headlamps behind you.
Turn Signal Indicator
The vehicle may have a turn signal
indicator lamp built into the mirror
housing. The turn signal lamp
flashes with the use of the vehicle's
turn signal and hazard flashers.
Heated Mirrors
For vehicles with heated mirrors:
<(Rear Window Defogger):
Press to heat the mirrors.
See “Rear Window Defogger” under
Automatic Climate Control System
on page 8‑1 for more information.
Park Tilt Mirrors
If the vehicle is equipped with
memory mirrors, there is an option
to have the mirrors tilt down, when
in R (Reverse), to more easily see
the ground near the vehicle.
When the vehicle is shifted to
R (Reverse), both the driver and
passenger mirrors will tilt downward.
They will return to their previous
position when the vehicle is shifted
out of R (Reverse), the ignition is
turned to OFF, or the vehicle is left
in R (Reverse) for an extended
period of time.
This feature can be turned on or off.
SeeVehicle Personalization on
page 5‑39.

Black plate (11,1)Buick LaCrosse Owner Manual - 2011
Seats and Restraints 3-11
Remote Start Heated and
Ventilated Seats
During a remote start, the heated
or ventilated seats, if equipped,
can be turned on automatically.
They are canceled when the ignition
is turned on. Press the button to use
the heated or ventilated seats after
the vehicle is started.
The heated or ventilated seat
indicator lights on the button do
not turn on during a remote start.
The heated seat temperature
performance of an unoccupied seat
may be reduced. This is normal.
The heated or ventilated seats
will not turn on during a remote
start unless they are enabled in
the vehicle personalization menu.
SeeRemote Vehicle Start on
page 2‑8 and“Remote Start
Heated Seats” or“Remote Start
Cooled Seats” underVehicle
Personalization on page 5‑39
for more information.Rear Seats
Folding the Seatback
Either side of the seatback can be
folded down for more cargo space.
Fold a seatback only when the
vehicle is not moving.
Notice: Folding a rear seat with
the safety belts still fastened may
cause damage to the seat or the
safety belts. Always unbuckle the
safety belts and return them to
their normal stowed position
before folding a rear seat. To fold the seatback down:
1. Be sure the safety belt is in the
retainer clip.

Black plate (12,1)Buick LaCrosse Owner Manual - 2011
3-12 Seats and Restraints
2. Pull on the lever on the top ofthe seatback to unlock it.
A tab near the seatback lever
raises when the seatback is
unlocked.
3. Fold the seatback down.
Repeat Steps 1 through 3 for the
other seatback, if desired.
Raising the Seatback
{WARNING
If either seatback is not locked, it
could move forward in a sudden
stop or crash. That could cause
injury to the person sitting there.
Always push and pull on the
seatbacks to be sure they are
locked.
{WARNING
A safety belt that is improperly
routed, not properly attached,
or twisted will not provide the
protection needed in a crash.
The person wearing the belt could
be seriously injured. After raising
the rear seatback, always check
to be sure that the safety belts
are properly routed and attached,
and are not twisted. To raise a seatback:
1. Lift the seatback up and push
it rearward to lock it in place.
Make sure the safety belt is
in the retainer clip and is
not twisted or caught in the
seatback.
A tab near the seatback lever
retracts when the seatback is
locked in place.
2. Push and pull the top of the seatback to be sure it is locked
into position.
3. Repeat Steps 1 and 2 for the other seatback, if necessary.
When the seat is not in use, it
should be kept in the upright,
locked position.

Black plate (56,1)Buick LaCrosse Owner Manual - 2011
3-56 Seats and Restraints
{WARNING
Children can be seriously injured
or strangled if a shoulder belt
is wrapped around their neck
and the safety belt continues to
tighten. Buckle any unused safety
belts behind the child restraint
so children cannot reach them.
Pull the shoulder belt all the way
out of the retractor to set the lock,
if the vehicle has one, after the
child restraint has been installed.
Notice: Do not let the LATCH
attachments rub against the
vehicle’ s safety belts. This may
damage these parts. If necessary,
move buckled safety belts to
avoid rubbing the LATCH
attachments. Do not fold the empty rear
seat with a safety belt buckled.
This could damage the safety
belt or the seat. Unbuckle and
return the safety belt to its
stowed position, before folding
the seat.
If you need to secure more than
one child restraint in the rear seat,
see
Where to Put the Restraint on
page 3‑51.
You cannot secure three child
restraints using the LATCH anchors
in the rear seat at the same time,
but you can install two of them.
If you want to do this, install
one LATCH child restraint in
the passenger-side position, and
install the other one either in the
driver-side position or in the center
position. If you need to install child
restraints in both the center and
driver‐side position, the one in the
center seating position will need to
be secured using the vehicle safety
belts instead of the LATCH anchors. Refer to the following illustration to
learn which anchors to use.
A. Passenger Side Rear
Seating Position and Lower
Anchors 1 and 2
B. Center Rear Seating Position and Lower Anchors 3 and 4
C. Driver Side Rear Seating Position and Lower
Anchors 4 and 5

Black plate (59,1)Buick LaCrosse Owner Manual - 2011
Seats and Restraints 3-59
.If the position you are using
has an adjustable headrest
or head restraint and you
are using a dual tether
route the tether around the
headrest or head restraint.
3. Before placing a child in the child restraint, make sure it is
securely held in place. To check,
grasp the child restraint at the
LATCH path and attempt to
move it side to side and back
and forth. There should be
no more than 2.5 cm (1 in)
of movement, for proper
installation.
Head Restraint Removal and
Reinstallation
The rear outboard head restraints
can be removed if they interfere with
the proper installation of the child
restraint.
To remove the head restraint:
1. Partially fold the seatbackforward. See Rear Seats on
page 3‑11 for additional
information.
2. Press both buttons on the head restraint posts at the same
time, and pull up on the head
restraint.

Black plate (16,1)Buick LaCrosse Owner Manual - 2011
9-16 Driving and Operating
If you put things inside the
vehicle—like suitcases,
tools, packages, or anything
else —they will go as fast as
the vehicle goes. If you have to
stop or turn quickly, or if there is
a crash, they will keep going.
{WARNING
Things inside the vehicle can
strike and injure people in a
sudden stop or turn, or in a
crash.
.Put things in the cargo
area of the vehicle. In the
cargo area, put them as
far forward as possible.
Try to spread the weight
evenly.
(Continued)
WARNING (Continued)
.Never stack heavier
things, like suitcases,
inside the vehicle so that
some of them are above
the tops of the seats.
.Do not leave an
unsecured child restraint
in the vehicle.
.Secure loose items in the
vehicle.
.Do not leave a seat folded
down unless needed.
Starting and
Operating
New Vehicle Break-In
Notice: The vehicle does not
need an elaborate break-in. But it
will perform better in the long run
if you follow these guidelines:
.Do not drive at any one
constant speed, fast or slow,
for the first 805 km (500 mi).
Do not make full-throttle
starts. Avoid downshifting to
brake or slow the vehicle.
.During the first 1 000 km
(600 mi), avoid using more
than moderate acceleration
in lower gears and avoid
vehicle speeds above
110 km/h (68 mph).
.Between the first
1 000 km (600 mi) and
5 000 km (3,000 mi),
heavy acceleration in
lower gears can be used.

Black plate (5,1)Buick LaCrosse Owner Manual - 2011
INDEX i-5
Electronic Stability ControlIndicator Light . . . . . . . . . . . . . . . . 5-22
Engine Air Cleaner/Filter . . . . . . . . . . . 10-15
Check and Service EngineSoon Light . . . . . . . . . . . . . . . . . . 5-17
Compartment Overview . . . . . . . 10-6
Coolant . . . . . . . . . . . . . . . . . . . . . 10-18
Coolant Temperature
Gauge . . . . . . . . . . . . . . . . . . . . . . 5-13
Cooling System . . . . . . . . . . . . . 10-17
Cooling System Messages . . . 5-35
Drive Belt Routing . . . . . . . . . . . . 12-4
Exhaust . . . . . . . . . . . . . . . . . . . . . . 9-27
Heater . . . . . . . . . . . . . . . . . . . . . . . . 9-23
Overheated Protection
Operating Mode . . . . . . . . . . . 10-22
Overheating . . . . . . . . . . . . . . . . 10-21
Power Messages . . . . . . . . . . . . . 5-36
Pressure Light . . . . . . . . . . . . . . . . 5-23
Running While Parked . . . . . . . . 9-28
Starting . . . . . . . . . . . . . . . . . . . . . . . 9-20 Engine Oil
Life System . . . . . . . . . . . . . . . . . 10-13
Messages . . . . . . . . . . . . . . . . . . . . 5-35
Entry Lighting . . . . . . . . . . . . . . . . . . . 6-6
Equipment, Towing . . . . . . . . . . . . 9-61
Event Data Recorders . . . . . . . . 13-18
Exit Lighting . . . . . . . . . . . . . . . . . . . . 6-6
Extender, Safety Belt . . . . . . . . . . 3-27
Exterior Lamp Controls . . . . . . . . . 6-1
Exterior Lamps Off Reminder . . . 6-2
F
Features Memory . . . . . . . . . . . . . . . . . . . . . . . . 1-7
Filter, Engine Air Cleaner . . . . . . . . . 10-15
Flash-to-Pass . . . . . . . . . . . . . . . . . . . 6-2
Flashers, Hazard Warning . . . . . . 6-4
Flat Tire . . . . . . . . . . . . . . . . . . . . . . 10-70 Changing . . . . . . . . . . . . . . . . . . . 10-79
Floor Mats . . . . . . . . . . . . . . . . . . .10-100 Fluid
Automatic Transmission . . . . 10-15
Brakes . . . . . . . . . . . . . . . . . . . . . . 10-25
Power Steering . . . . . . . . . . . . . 10-23
Washer . . . . . . . . . . . . . . . . . . . . . 10-24
Fog Lamps Bulb Replacement . . . . . . . . . . . . . 6-5
Folding Mirrors . . . . . . . . . . . . . . . . 2-17
Front Fog Lamps Light . . . . . . . . . . . . . . . . . . . . . . . . . . 5-25
Front Seats
Adjustment . . . . . . . . . . . . . . . . . . . . 3-4
Heated and Ventilated . . . . . . . . 3-10
Front Storage . . . . . . . . . . . . . . . . . . . 4-1
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-50 Additives . . . . . . . . . . . . . . . . . . . . . 9-52
Filling a Portable Fuel
Container . . . . . . . . . . . . . . . . . . . 9-54
Filling the Tank . . . . . . . . . . . . . . . 9-53
Fuels in Foreign Countries . . . . 9-52
Gasoline Specifications . . . . . . . 9-51