length BUICK LACROSSE 2009 Owner's Manual

Page 34 of 428

The manufacturer’s instructions that come with the
booster seat, state the weight and height limitations for
that booster. Use a booster seat with a lap-shoulder
belt until the child passes the below t test:
Sit all the way back on the seat. Do the knees bend
at the seat edge? If yes, continue. If no, return to
the booster seat.
Buckle the lap-shoulder belt. Does the shoulder belt
rest on the shoulder? If yes, continue. If no, try
using the rear safety belt comfort guide. See “Rear
Safety Belt Comfort Guides” underLap-Shoulder
Belt on page 1-22for more information. If the
shoulder belt still does not rest on the shoulder,
then return to the booster seat.
Does the lap belt t low and snug on the hips,
touching the thighs? If yes, continue. If no, return to
the booster seat.
Can proper safety belt t be maintained for
length of trip? If yes, continue. If no, return to the
booster seat.
If you have the choice, a child should sit in a position
with a lap-shoulder belt and get the additional restraint a
shoulder belt can provide.
Q:What is the proper way to wear safety belts?
A:An older child should wear a lap-shoulder belt and
get the additional restraint a shoulder belt can
provide. The shoulder belt should not cross the face
or neck. The lap belt should t snugly below the
hips, just touching the top of the thighs. This applies
belt force to the child’s pelvic bones in a crash. It
should never be worn over the abdomen, which
could cause severe or even fatal internal injuries in
a crash.
Also see “Rear Safety Belt Comfort Guides” under
Lap-Shoulder Belt on page 1-22.
According to accident statistics, children and infants are
safer when properly restrained in the rear seating
positions than in the front seating positions.
In a crash, children who are not buckled up can strike
other people who are buckled up, or can be thrown
out of the vehicle. Older children need to use safety
belts properly.
1-30

Page 99 of 428

{CAUTION:
Plugging the cord into an ungrounded outlet could
cause an electrical shock. Also, the wrong kind of
extension cord could overheat and cause a re.
You could be seriously injured. Plug the cord into
a properly grounded three-prong 110-volt AC
outlet. If the cord will not reach, use a heavy-duty
three-prong extension cord rated for at least
15 amps.
4. Before starting the engine, be sure to unplug and
store the cord as it was before to keep it away
from moving engine parts, and prevent damage.
The length of time the heater should be plugged in
depends on several factors. Ask a dealer/retailer in the
area where you will be parking the vehicle for the
best advice on this.
Active Fuel Management™
The vehicle’s V8 engine may have Active Fuel
Management™. This system allows the engine to
operate on either all or half of its cylinders, depending
on driving conditions.
When less power is required, such as cruising at a
constant vehicle speed, the system will operate in the
half cylinder mode, allowing the vehicle to achieve better
fuel economy. When greater power is required, such
as accelerating from a stop, passing, or merging onto a
freeway, the system will maintain full-cylinder operation.
2-25

Page 147 of 428

Dual Automatic Climate Control
System
With this system the heating, cooling, and ventilation
can be controlled.
A. AUTO
B. OFF
C. Fan Control
D. Display
E. Air Conditioning
F. Recirculation
G. PASSH. Heated Seats
I. Rear Window
Defogger
J. Air Delivery Mode
Controls
K. Defrost
Automatic Operation
AUTO (Automatic):Press the AUTO button for
automatic control of the inside temperature, the air
delivery mode, and the fan speed. There might be a
delay of two to three minutes before the fan comes on
when the automatic operation is used in cold weather.
For the automatic system to function, the temperature
must be set between 61°F (15°C) and 89°F (32°C).
1. Adjust the temperature to a comfortable setting.
2. Press the PASS button or the
yorzon the
passenger side to turn the passenger temperature
set on and off. When turned on, the passenger
temperature will be the same as the driver setting.
Press
yorzon passenger side to adjust the
passenger temperature setting.
When the passenger’s temperature set is off,
the passenger display will be off and the driver’s set
temperature will be for the driver and passenger.
In cold weather, the system will start at reduced
fan speeds to avoid blowing cold air into the vehicle
until warmer air is available. The system will start
out blowing air at the oor but may change modes
automatically as the vehicle warms up to maintain
the chosen temperature setting. The length of time
needed for warm up will depend on the outside
temperature and the length of time that has elapsed
since the vehicle was last driven.
3-25

Page 218 of 428

The player is able to read and play a maximum of
50 folders, 50 playlists, 10 sessions, and 255 les.
Long le names, folder names, or playlist names could
use more disc memory space than necessary. To
conserve disc space, keep the length of the le, folder, or
playlist name brief. MP3 CDs do not require le folders.
The system can support up to 11 folders in depth. The
depth of the folders should be kept down to make it easier
while locating a folder during playback. All items over the
maximum are ignored.
Root Directory
The root directory is treated as a folder. If the root
directory has compressed audio les, the directory
displays as F1 ROOT. All les contained directly under
the root directory are accessed prior to any root directory
folders. However, playlists (Px) always are accessed
before root folders or les.
Empty Directory or Folder
If a root directory or a folder exists somewhere in the
le structure that contains only folders/subfolders and
no compressed les directly beneath them, the player
advances to the next folder in the le structure that
contains compressed audio les and the empty folder
does not display.
No Folder
If a CD has no folder, only compressed les or playlists
are located under the root folder. The next and
previous folder functions have no function on a CD that
is recorded without folders or playlists. When displaying
the name of the folder the radio displays ROOT.
Order of Play
Tracks are played in the following order:
Play begins from the rst track in the rst playlist
and continues sequentially through all tracks in
each playlist. When the last track of the last playlist
has played, play continues from the rst track of
the rst playlist.
If the CD does not contain any playlists, then play
begins from the rst track under the root directory.
When all tracks from the root directory have played,
play continues from les according to their numerical
listing. After playing the last track from the last folder,
play begins again at the rst track of the rst folder or
root directory.
When play enters a new folder, the display does
not automatically show the new folder name unless
the folder mode is chosen as the default display.
See “DISP” later in this section for more information.
The new track name displays.
3-96

Page 323 of 428

Windshield Replacement
Your vehicle is equipped with an acoustic windshield.
If you ever have to have your windshield replaced
be sure to get an acoustic windshield so you will
continue to have the benets an acoustic windshield
can provide.
Windshield Wiper Blade
Replacement
Windshield wiper blades should be inspected for wear
or cracking. SeeScheduled Maintenance on page 6-4
for more information on wiper blade inspection.
Replacement blades come in different types and are
removed in different ways. For the proper type and
length, seeMaintenance Replacement Parts on
page 6-13. Here is how to remove the wiper blade:
1. Pull the windshield wiper arm connector away from
the windshield.2. While holding the wiper arm, pull the clip up from
the blade connecting point, and pull the blade
assembly down toward the windshield to remove
it from the wiper arm.
3. Install the new wiper blade onto the wiper arm and
snap the clip into place.
5-53