2007 BUICK LACROSSE mirror

Seats and Restraint Systems
....................... 7
Front Seats
.............................................. 9
Rear Seats
............................................. 14
Safety Belts
............................................ 16
Child Restraints
...................................... 39
Airbag System
........................................ 66
Restraint System Check
......................... 82
Features and Controls
................................ 85
Keys
....................................................... 87
Doors and Locks
.................................... 96
Windows
............................................... 102
Theft-Deterrent Systems
....................... 104
Starting and Operating Your Vehicle
..... 109
Mirrors
.................................................. 124
OnStar
®System
................................... 126
Universal Home Remote System
.......... 130
Storage Areas
...................................... 141
Sunroof
................................................ 143Instrument Panel
....................................... 145
Instrument Panel Overview
................... 148
Climate Controls
................................... 168
Warning Lights, Gages, and
Indicators
.......................................... 179
Driver Information Center (DIC)
............ 199
Audio System(s)
................................... 238
Driving Your Vehicle
................................. 285
Your Driving, the Road, and
Your Vehicle
..................................... 286
Towing
................................................. 325
Service and Appearance Care
.................. 337
Service
................................................. 340
Fuel
...................................................... 343
Checking Things Under
the Hood
........................................... 348
Headlamp Aiming
................................. 391
Bulb Replacement
................................ 394
2007 Buick LaCrosse Owner ManualM
1

Keys.............................................................. 87
Remote Keyless Entry (RKE) System.......... 89
Remote Keyless Entry (RKE) System
Operation................................................. 90
Doors and Locks.......................................... 96
Door Locks................................................. 96
Power Door Locks....................................... 97
Delayed Locking.......................................... 97
Automatic Door Lock................................... 98
Programmable Automatic Door Unlock........ 98
Rear Door Security Locks........................... 98
Lockout Protection....................................... 99
Trunk........................................................ 100
Windows...................................................... 102
Power Windows........................................ 103
Sun Visors................................................ 104
Theft-Deterrent Systems............................. 104
Content Theft-Deterrent............................. 104
PASS-Key
®III ........................................... 106
PASS-Key®III Operation........................... 107Starting and Operating Your Vehicle......... 109
New Vehicle Break-In................................ 109
Ignition Positions....................................... 109
Retained Accessory Power (RAP)............. 110
Starting the Engine.................................... 111
Engine Coolant Heater.............................. 112
Automatic Transaxle Operation.................. 114
Parking Brake........................................... 117
Shifting Into Park (P) ................................. 118
Shifting Out of Park (P)............................. 120
Parking Over Things That Burn................. 121
Engine Exhaust......................................... 122
Running the Engine While Parked............. 123
Mirrors......................................................... 124
Manual Rearview Mirror............................. 124
Manual Rearview Mirror with OnStar
®....... 124
Automatic Dimming Rearview Mirror.......... 124
Automatic Dimming Rearview Mirror
with OnStar
®.......................................... 125
Outside Power Mirrors............................... 125
Outside Power Heated Mirrors................... 126
Outside Convex Mirror............................... 126
Section 2 Features and Controls
85

Sun Visors
To block out glare, swing down the sun visors.
They can be detached from the center retainer and
slid along the rod to cover different areas of the
front window and turned to cover the side
windows.
Visor Vanity Mirror
Swing down the sun visors and lift the cover to
expose the vanity mirror. Do not drive with
the cover lifted due to possible glare impeding
other drivers behind or to the side of the vehicle.
Theft-Deterrent Systems
Vehicle theft is big business, especially in some
cities. Although your vehicle has a number of
theft-deterrent features, we know that nothing we
put on it can make it impossible to steal.
Content Theft-Deterrent
Your vehicle may have a content theft-deterrent
alarm system.
A red light located on
top of the instrument
panel, toward the center
of the vehicle and
near the windshield, will
ash slowly when the
system is armed.
The theft-deterrent alarm system needs to be
activated through the Driver Information Center
(DIC). See “CONTENT THEFT” under
“Customization Menu Items” inDIC Vehicle
Personalization on page 229. While armed, the
doors will not unlock with the power door lock
switch. The remote alarm will sound if someone
tampers with the trunk or enters the vehicle without
using the remote keyless entry transmitter or key to
unlock the doors. The horn will sound and the
headlamps will ash for up to two minutes. The
system will also cut off the fuel supply, preventing
the vehicle from being driven.
104

Mirrors
Manual Rearview Mirror
While sitting in a comfortable driving position,
adjust the mirror so you can see clearly behind
your vehicle. Hold the mirror in the center to move
it up or down and side to side. The day/night
control at the bottom of the mirror lets you adjust
the mirror to avoid glare from the lamps behind
you. Turn the control to the right for nighttime
conditions and to the center for daytime conditions.
Manual Rearview Mirror with
OnStar
®
The vehicle may have a mirror with Onstar®.
While sitting in a comfortable driving position,
adjust the mirror so you can see clearly behind
your vehicle. Hold the mirror in the center to move
it up and down and side to side.
The mirror has a day/night control located at the
bottom. Turn the control to the right for the
night position to reduce glare from other vehicles’
headlamps. Turn the control to the front for the
day position.There are also three OnStar
®buttons located at
the bottom of the mirror. See your dealer for more
information on the system and how to subscribe
to OnStar
®. SeeOnStar®System on page 126
for more information about the services OnStar®
provides.
Automatic Dimming Rearview Mirror
While sitting in a comfortable driving position,
adjust the mirror so you can see clearly behind
your vehicle. Hold the mirror in the center to move
it up or down and side to side.
The vehicle may have an automatic dimming
rearview mirror that darkens gradually to reduce
the glare of headlamps from behind. Press
the button in the center of the mirror to turn this
feature on or off.
One photocell on the front of the mirror senses
when it is becoming dark outside. Another
photocell, facing rearward, senses headlamps
behind you.
To keep the photocells operating well, occasionally
clean them with a cotton swab and glass cleaner.
124

Automatic Dimming Rearview Mirror
with OnStar
®
While sitting in a comfortable driving position,
adjust the mirror so you can see clearly behind
your vehicle. Hold the mirror in the center to move
it up or down and side to side.
The vehicle may have an automatic dimming
rearview mirror with the OnStar
®System.
The automatic dimming feature is turned on or off
by pressing the left button, located on the lower
part of the mirror, for up to three seconds.
When turned on, this mirror functions like the
automatic dimming rearview mirror described
previously. SeeAutomatic Dimming Rearview
Mirror on page 124.
There are also three OnStar
®buttons located at
the bottom of the mirror. See your dealer for more
information on the system and how to subscribe
to OnStar
®. SeeOnStar®System on page 126
for more information about the services OnStar®
provides.
Outside Power Mirrors
The controls for the
outside power mirrors,
are located on the
driver’s door armrest.
Move the selector switch located below the
four-way control pad to the left or right to choose
either the driver’s side or passenger’s side
mirror. To adjust a mirror, use the arrows located
on the four-way control pad to move the mirror
in the desired direction. Adjust each outside mirror
so that a little of the vehicle and the area behind
it can be seen while sitting in a comfortable driving
position. Keep the selector switch in the center
position when not adjusting either outside mirror.
125

Outside Power Heated Mirrors
For information on the operation of the outside
power mirrors seeOutside Power Mirrors on
page 125.
If the vehicle has heated mirrors, they will warm
up to melt ice and snow, and remove condensation
when the defroster is turned on. SeeDual
Automatic Climate Control System on page 172or
Climate Control System on page 168.
Outside Convex Mirror
{CAUTION:
A convex mirror can make things (like
other vehicles) look farther away than
they really are. If you cut too sharply into
the right lane, you could hit a vehicle on
your right. Check your inside mirror or
glance over your shoulder before
changing lanes.The passenger’s side mirror is convex. A convex
mirror’s surface is curved so more can be
seen from the driver’s seat, but it also makes
things look farther away than they really are.
OnStar®System
OnStar®uses several innovative technologies and
live advisors to provide you with a wide range
of safety, security, information, and convenience
services. If your airbags deploy, the system is
designed to make an automatic call to OnStar
®
Emergency advisors who can request emergency
services be sent to your location. If you lock
your keys in the vehicle, call OnStar
®at
1-888-4-ONSTAR and they can send a signal to
unlock your doors. If you need roadside
assistance, press the OnStar
®button and they
can contact Roadside Service for you.
126

The URPA display is located inside the vehicle,
above the rear window. It has three color-coded
lights that can be seen through the rearview mirror
or by turning around.
{CAUTION:
The Ultrasonic Rear Park Assist (URPA)
system does not replace driver vision.
URPA does not:
Operate above speeds of
3 mph (5 km/h).
Detect objects more than 5 feet
(1.5 meters) behind the vehicle. This
distance may be less during warmer
or humid weather.
Detect objects that are below the
bumper, underneath the vehicle, or
that are very close to the vehicle.
Detect children, pedestrians,
bicyclists, or pets.
CAUTION: (Continued)
CAUTION: (Continued)
So if you do not use proper care before
backing up, you could hit a vehicle, child,
pedestrian, bicyclist, or pet, resulting in
vehicle damage, injury, or death. Even
though the vehicle has the URPA system,
always check carefully before backing up
by checking behind your vehicle.
How the System Works
URPA comes on automatically when the shift lever
is moved into REVERSE (R). When the system
comes on, the three lights on the display will briey
illuminate to let you know that the system is
working. If your vehicle is moving in REVERSE (R)
at a speed greater than 3 mph (5 km/h), the red
light will ash to remind you the system does
not work at this speed.
165

Watch for traffic signs, pavement markings, and
lines. If you can see a sign up ahead that might
indicate a turn or an intersection, delay your
pass. A broken center line usually indicates it is
all right to pass, providing the road ahead is
clear. Never cross a solid line on your side of
the lane or a double solid line, even if the road
seems empty of approaching traffic.
Do not get too close to the vehicle you want to
pass while you are awaiting an opportunity. For
one thing, following too closely reduces your
area of vision, especially if you are following a
larger vehicle. Also, you will not have adequate
space if the vehicle ahead suddenly slows or
stops. Keep back a reasonable distance.
When it looks like a chance to pass is coming
up, start to accelerate but stay in the right lane
and do not get too close. Time your move so
you will be increasing speed as the time comes
to move into the other lane. If the way is clear to
pass, you will have a running start that more
than makes up for the distance you would lose
by dropping back. And if something happens to
cause you to cancel your pass, you need only
slow down and drop back again and wait for
another opportunity.
If other vehicles are lined up to pass a slow
vehicle, wait your turn. But take care that
someone is not trying to pass you as you pull
out to pass the slow vehicle. Remember to
glance over your shoulder and check the
blind spot.
Check your vehicle’s mirrors, glance over your
shoulder, and start your left lane change signal
before moving out of the right lane to pass.
When you are far enough ahead of the passed
vehicle to see its front in your vehicle’s inside
mirror, activate the right lane change signal and
move back into the right lane. Remember that
your vehicle’s passenger side outside mirror is
convex. The vehicle you just passed may seem
to be farther away from you than it really is.
Try not to pass more than one vehicle at a time
on two-lane roads. Reconsider before passing
the next vehicle.
Do not overtake a slowly moving vehicle too
rapidly. Even though the brake lamps are not
ashing, it may be slowing down or starting
to turn.
If you are being passed, make it easy for the
following driver to get ahead of you. Perhaps
you can ease a little to the right.
301