2011 BUICK LACROSSE steering wheel

Black plate (18,1)Buick LaCrosse Owner Manual - 2011
9-18 Driving and Operating
In an emergency, if the vehicle must
be shut off while driving:
1. Brake using a firm and steadypressure. Do not pump the
brakes repeatedly. This may
deplete power assist, requiring
increased brake pedal force.
2. Shift the vehicle to N (Neutral). This can be done while the
vehicle is moving. After shifting
to N (Neutral), firmly apply the
brakes and steer the vehicle to
a safe location.
3. Come to a complete stop, shift to P (Park), and turn the ignition
to LOCK/OFF. On vehicles with
an automatic transmission, the
shift lever must be in P (Park)
to turn the ignition switch to
the LOCK/OFF position.
4. Set the parking brake. See Parking Brake on
page 9‑33.{WARNING
Turning off the vehicle while
moving may cause loss of power
assist in the brake and steering
systems and disable the airbags.
While driving, only shut the
vehicle off in an emergency.
5. If the vehicle must be shut off while driving, turn the ignition to
ACC/ACCESSORY.
The ignition switch can bind in the
LOCK/OFF position with the wheels
turned off center. If this happens,
move the steering wheel from
right to left while turning the key
to ACC/ACCESSORY. If this does
not work, then the vehicle needs
service.
B (ACC/ACCESSORY): This
position provides power to some of
the electrical accessories. It unlocks
the ignition. To move the key from
ACC/ACCESSORY to LOCK/OFF,
the shift lever must be in P (Park). C (ON/RUN):
The ignition
switch stays in this position
when the engine is running.
This position can be used to
operate the electrical accessories,
including the ventilation fan and
12‐volt power outlet, as well as to
display some warning and indicator
lights. The transmission is also
unlocked in this position.
The battery could be drained if the
key is left in the ACC/ACCESSORY
or ON/RUN position with the engine
off. The vehicle might not restart if
the battery is allowed to drain for an
extended period of time.
D (START): This position starts
the engine. When the engine starts,
release the key. The ignition switch
will return to ON/RUN for normal
driving.
A warning tone sounds when the
driver door is opened when the
ignition is still in ACC/ACCESSORY
and the key is in the ignition.

Black plate (38,1)Buick LaCrosse Owner Manual - 2011
9-38 Driving and Operating
StabiliTrak comes on automatically
whenever the vehicle is started.
To assist with directional control
of the vehicle, the system should
always be left on.
StabiliTrak can be turned off
if needed by pressing and
holding
guntil the StabiliTrak
Off light comes on the instrument
panel. For information on turning
TCS off and on, see Traction
Control System (TCS) on
page 9‑36.
If cruise control is being used when
StabiliTrak activates, the cruise
control automatically disengages.
Press the cruise control button to
reengage when road conditions
allow. See Cruise Control on
page 9‑39 for more information.
Limited-Slip Differential
Vehicles with a limited-slip
differential can give more traction
on snow, mud, ice, sand, or gravel.
It works like a standard differential
most of the time, but when traction
is low, this feature allows the drive
wheel with the most traction to
move the vehicle.
Selective Ride Control
The vehicle may have a ride control
system called Selective Ride
Control. The system provides the
following performance benefits:
.Reduced Impact Harshness
.Improved Road Isolation
.Improved High-Speed Stability
.Improved Handling Response
.Better Control of Body Ride
Motions To switch from TOUR to SPORT
mode, move the shift lever to
the left while the transmission
is in D (Drive).
TOUR:
Use for normal city and
highway driving. This setting
provides a smooth, soft ride.
SPORT: Use where road conditions
or personal preference demand
more control. This setting provides
more “feel,” or response to road
conditions through increased
steering effort and suspension
tuning.
The setting can be changed at any
time. Based on road conditions,
steering wheel angle, and vehicle
speed, the system automatically
adjusts to provide the best handling
while providing a smooth ride.
The TOUR and SPORT modes
will feel similar on a smooth road.

Black plate (39,1)Buick LaCrosse Owner Manual - 2011
Driving and Operating 9-39
Cruise Control
With cruise control, the vehicle can
maintain a speed of about 40 km/h
(25 mph) or more without keeping
your foot on the accelerator. Cruise
control does not work at speeds
below 40 km/h (25 mph).
On vehicles with the Traction
Control System (TCS) or Electronic
Stability Control (ESC), the system
may begin to limit wheel spin
while you are using cruise control.
If this happens, the cruise control
will automatically disengage. See
Traction Control System (TCS) on
page 9‑36orElectronic Stability
Control (ESC) on page 9‑37.
{WARNING
Cruise control can be dangerous
where you cannot drive safely at
a steady speed. So, do not use
the cruise control on winding
roads or in heavy traffic.
Cruise control can be dangerous
on slippery roads. On such roads,
fast changes in tire traction can
cause excessive wheel slip, and
you could lose control. Do not use
cruise control on slippery roads.
The cruise control buttons are
located on the steering wheel.
5(On/Off): Press to turn the
cruise control system on and off.
An indicator light will turn on or
off in the instrument panel cluster.
\(Cancel): Press to disengage
cruise control without erasing the
set speed from memory.

Black plate (41,1)Buick LaCrosse Owner Manual - 2011
Driving and Operating 9-41
Reducing Speed While Using
Cruise Control
If the cruise control system is
already activated,
.Move the thumbwheel toward
SET/−and hold until the desired
lower speed is reached, then
release it.
.To slow down in small amounts,
move the thumbwheel toward
SET/− briefly and then release
it. Each time this is done, the
vehicle goes about 1.6 km/h
(1 mph) slower. Passing Another Vehicle While
Using Cruise Control
Use the accelerator pedal to
increase the vehicle's speed.
When you take your foot off the
pedal, the vehicle will slow down
to the previous set cruise control
speed.
Using Cruise Control on Hills
How well the cruise control works
on hills depends upon the vehicle's
speed, load, and the steepness
of the hills. When going up steep
hills, you might have to step on
the accelerator pedal to maintain
the vehicle's speed. When going
downhill, you might have to brake
or shift to a lower gear to maintain
the vehicle's speed. When the
brakes are applied the cruise
control shuts off. Ending Cruise Control
There are three ways to end cruise
control:
.To disengage cruise control,
step lightly on the brake pedal
or clutch; when cruise control
disengages, the indicator light
will not be lit.
.Press[on the steering wheel.
.To turn off the cruise control,
press
5on the steering wheel.
Erasing Speed Memory
The cruise control set speed is
erased from memory by pressing
the
5button or if the ignition is
turned off.

Black plate (57,1)Buick LaCrosse Owner Manual - 2011
Driving and Operating 9-57
.Do not use the Fuel Saver Mode
when towing.
.Obey speed limit restrictions.
Do not drive faster than the
maximum posted speed for
trailers, or no more than 90 km/h
(55 mph), to reduce wear on the
vehicle.
Driving with a Trailer
Towing a trailer requires experience.
Get familiar with handling and
braking with the added trailer
weight. The vehicle is now longer
and not as responsive as the
vehicle is by itself.
Check all trailer hitch parts and
attachments, safety chains,
electrical connectors, lamps, tires
and mirror adjustments. If the trailer
has electric brakes, start the vehicle
and trailer moving and then apply
the trailer brake controller by hand
to be sure the brakes are working.During the trip, check regularly to be
sure that the load is secure, and the
lamps and trailer brakes are working
properly.
Towing with a Stability Control
System
When towing, the sound of the
stability control system might be
heard. The system is reacting to
the vehicle movement caused by
the trailer, which mainly occurs
during cornering. This is normal
when towing heavier trailers.
Following Distance
Stay at least twice as far behind the
vehicle ahead as you would when
driving the vehicle without a trailer.
This can help to avoid situations
that require heavy braking and
sudden turns.
Passing
More passing distance is needed
when towing a trailer. Because the
rig is longer, it is necessary to go
farther beyond the passed vehicle
before returning to the lane.
Backing Up
Hold the bottom of the steering
wheel with one hand. To move the
trailer to the left, move that hand
to the left. To move the trailer to
the right, move your hand to the
right. Always back up slowly and,
if possible, have someone
guide you.

Black plate (43,1)Buick LaCrosse Owner Manual - 2011
Vehicle Care 10-43
Instrument Panel Fuse BlockThe vehicle may not be equipped
with all of the fuses, relays, and
features shown.
Fuses Usage
1 Steering Wheel
Controls Backlight
2 Body Control
Module 7
3 Body Control
Module 5
4 Radio
5 OnStar Universal
Hands‐Free Phone
6 Power Outlet 1
7 Power Outlet 2
8 Body Control
Module 1
9 Body Control
Module 4 Fuses Usage
10 Body Control
Module 8
11 Front Heater
Ventilation Air
Conditioning/Blower
12 Passenger Seat
13 Driver Seat
14 Diagnostic Link
Connector
15 Airbag
16 Trunk
17 Heater Ventilation
Air Conditioning
Controller

Black plate (45,1)Buick LaCrosse Owner Manual - 2011
Vehicle Care 10-45
The vehicle may not be equipped
with all of the fuses, relays, and
features shown.Mini Fuses Usage 5 Not Used
6 Heated Steering
Wheel Mini Fuses Usage
7 Not Used
8 Not Used
12 Not Used
15 Not Used
16 Not Used Mini Fuses Usage
17 Not Used
18 PEPS
19 Not Used
20 Rear Sunshade,
Ventilated Seats
21 Not Used
22 Not Used
23 Not Used
24 Not Used
25 Not Used
26 Not Used
27 Not Used
28 Not Used
29 Not Used
30 Not Used

Black plate (46,1)Buick LaCrosse Owner Manual - 2011
10-46 Vehicle Care
Mini Fuses Usage31 Electronic
Suspension Control
32 Rear Seat
Infotainment
33 All‐Wheel Drive
J‐Case Fuses Usage
1 Not Used
2 Not Used
3 Not Used
4 Not Used
9 Not Used
10 Not Used
11 Not Used J‐Case
Fuses Usage
13 Not Used
14 Not Used
34 Not Used
35 PEPS
36 Not Used
37 Not Used
Relays Usage
K1 Not Used
K2 Seat Ventilation,
Sunshade
K3 Heated Steering
Wheel
K4 Not UsedWheels and Tires
Tires
Every new GM vehicle has
high-quality tires made by
a leading tire manufacturer.
See the warranty manual
for information regarding
the tire warranty and where
to get service. For additional
information refer to the tire
manufacturer.
{WARNING
.Poorly maintained and
improperly used tires are
dangerous.
.Overloading the tires can
cause overheating as a
result of too much flexing.
There could be a blowout and
a serious crash. See Vehicle
Load Limits on page 9‑12.
(Continued)