air condition CADILLAC XLR 2009 1.G Owners Manual

Safety Belt Pretensioners
This vehicle has safety belt pretensioners for the
front outboard occupants. Although the safety belt
pretensioners cannot be seen, they are part of the safety
belt assembly. They can help tighten the safety belts
during the early stages of a moderate to severe frontal
and near frontal crash if the threshold conditions for
pretensioner activation are met. And, for vehicles with
side impact airbags, safety belt pretensioners can
help tighten the safety belts in a side crash.
Pretensioners work only once. If the pretensioners
activate in a crash, they will need to be replaced,
and probably other new parts for the vehicle’s safety
belt system. SeeReplacing Restraint System Parts
After a Crash on page 1-53.
Safety Belt Use During Pregnancy
Safety belts work for everyone, including pregnant
women. Like all occupants, they are more likely to be
seriously injured if they do not wear safety belts.A pregnant woman should wear a lap-shoulder belt,
and the lap portion should be worn as low as possible,
below the rounding, throughout the pregnancy.
The best way to protect the fetus is to protect the
mother. When a safety belt is worn properly, it is
more likely that the fetus will not be hurt in a crash.
For pregnant women, as for anyone, the key to making
safety belts effective is wearing them properly.
1-22

Securing a Child Restraint in the
Right Front Seat Position
This vehicle has airbags. In addition, the vehicle
has a passenger sensing system which is designed
to turn off the right front passenger frontal airbag and
seat-mounted side impact airbag under certain
conditions. SeePassenger Sensing System on
page 1-45andPassenger Airbag Status Indicator on
page 3-45for more information, including important
safety information.
A label on the sun visor says, “Never put a rear-facing
child seat in the front.” This is because the risk to
the rear-facing child is so great, if the airbag deploys.
{CAUTION:
A child in a rear-facing child restraint can be
seriously injured or killed if the right front passenger
airbag inates. This is because the back of the
rear-facing child restraint would be very close to the
CAUTION: (Continued)
CAUTION: (Continued)
inating airbag. A child in a forward-facing child
restraint can be seriously injured or killed if the
right front passenger airbag inates and the
passenger seat is in a forward position.
Even if the passenger sensing system has turned
off the right front passenger frontal airbag, no
system is fail-safe. No one can guarantee that
an airbag will not deploy under some unusual
circumstance, even though it is turned off.
Secure rear-facing child restraints in a rear
seat, even if the airbag is off. If you secure a
forward-facing child restraint in the right front seat,
always move the front passenger seat as far back
as it will go. It is better to secure the child restraint
in a rear seat.
SeePassenger Sensing System on page 1-45for
additional information.
1-34

The passenger sensing system will turn off the right
front passenger frontal airbag and seat-mounted
side impact airbag under certain conditions. The driver
airbags are not affected by the passenger sensing
system.
The passenger sensing system works with sensors that
are part of the right front passenger seat. The sensors
are designed to detect the presence of a properly-seated
occupant and determine if the right front passenger
frontal airbag and seat-mounted side impact airbag
should be enabled (may inate) or not.
According to accident statistics, children are safer when
properly secured in a rear seat in the correct child
restraint for their weight and size. We recommend that
rear-facing child restraints not be transported in the
vehicle, even if the airbags are off.
A label on the sun visor says, “Never put a rear-facing
child seat in the front.” This is because the risk to
the rear-facing child is so great, if the airbag deploys.
{CAUTION:
A child in a rear-facing child restraint can be
seriously injured or killed if the right front
passenger airbag inates. This is because the
back of the rear-facing child restraint would be
very close to the inating airbag. A child in a
forward-facing child restraint can be seriously
injured or killed if the right front passenger airbag
inates and the passenger seat is in a forward
position.
Even if the passenger sensing system has turned
off the right front passenger frontal airbag and
seat-mounted side impact airbag (if equipped),
no system is fail-safe. No one can guarantee that
an airbag will not deploy under some unusual
circumstance, even though the airbag(s) are off.
Secure rear-facing child restraints in a rear seat,
even if the airbag(s) are off. If you secure a
forward-facing child restraint in the right front seat,
always move the front passenger seat as far back
as it will go. It is better to secure the child restraint
in a rear seat.
1-46

R (Reverse):Use this gear to back up.
Notice:Shifting to R (Reverse) while the vehicle is
moving forward could damage the transmission.
The repairs would not be covered by the vehicle
warranty. Shift to R (Reverse) only after the vehicle
is stopped.
To rock the vehicle back and forth to get out of snow, ice,
or sand without damaging the transmission, seeIf Your
Vehicle is Stuck in Sand, Mud, Ice, or Snow on
page 5-20.
N (Neutral):In this position, the engine does not connect
with the wheels. To restart when you are already moving,
use N (Neutral) only. Also, use N (Neutral) when the
vehicle is being towed. Use N (Neutral) if the vehicle
must be moved with the engine off for short distances.
Please seeTowing Your Vehicle on page 5-26.
{CAUTION:
Shifting into a drive gear while the engine is
running at high speed is dangerous. Unless your
foot is rmly on the brake pedal, the vehicle could
move very rapidly. You could lose control and hit
people or objects. Do not shift into a drive gear
while the engine is running at high speed.Notice:Shifting out of P (Park) or N (Neutral) with
the engine running at high speed may damage
the transmission. The repairs would not be covered
by the vehicle warranty. Be sure the engine is
not running at high speed when shifting the vehicle.
D (Drive):This position is for normal driving.
It provides the best fuel economy for the vehicle.
If you need more power for passing and you are:
Going less than about 35 mph (56 km/h), push the
accelerator pedal about halfway down.
Going about 35 mph (56km/h) or more, push the
accelerator all the way down.
Downshifting the transmission in slippery road conditions
could result in skidding, see “Skidding” underLoss of
Control on page 5-12.
Notice:Spinning the tires or holding the vehicle in
one place on a hill using only the accelerator pedal
may damage the transmission. The repair will not be
covered by the vehicle warranty. If you are stuck, do
not spin the tires. When stopping on a hill, use the
brakes to hold the vehicle in place.
Maximum engine speed is limited to protect driveline
components from improper operation.
2-29

How the System Works
URPA comes on automatically when the shift lever is
moved into R (Reverse). The rear display briey
illuminates to indicate the system is working.
URPA operates only at speeds less than 3 mph (5 km/h).
If the vehicle is above this speed, the red light on the rear
display will ash.
To be detected, objects must be at least 10 inches
(25.4 cm) off the ground and below trunk level. Objects
must also be within 5 feet (1.5 m) from the rear bumper.
This distance may be less during warmer or humid
weather.
A single beep will sound the rst time an object is
detected between 20 inches (0.5 m) and 5 feet (1.5 m)
away. Beeping will occur when the vehicle is closer
than 20 inches (0.5 m) from the object.
The following describes what will occur with the URPA
display as the vehicle gets closer to a detected object:
Description English Metric
amber light 5 ft 1.5 m
amber/amber lights 40 in 1.0 m
amber/amber/red
lights/continuous beep20 in 0.5 m
amber/amber/red
lights ashing and
continuous beep1 ft 0.3 m
When the System Does Not Seem to
Work Properly
If the URPA system will not activate due to a temporary
condition, a red light will be shown on the rear URPA
display when the shift lever is moved into R (Reverse).
This occurs under the following conditions:
The ultrasonic sensors are not clean. Keep the
vehicle’s rear bumper free of mud, dirt, snow,
ice and slush. For cleaning instructions, see
Washing Your Vehicle on page 6-77.
An object was hanging out of the trunk during the
last drive cycle. Once the object is removed,
URPA will return to normal operation.
The vehicle’s bumper is damaged. Take the vehicle
to your dealer/retailer to repair the system.
Other conditions may affect system performance,
such as vibrations from a jackhammer or the
compression of air brakes on a very large truck.
If the system is still disabled after driving forward at
least 15 mph (25 km/h), take the vehicle to your
dealer/retailer.
2-41

OnStar®System
OnStar uses several innovative technologies and live
advisors to provide a wide range of safety, security,
information, and convenience services. If the 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 the keys
are locked in the vehicle, call OnStar at 1-888-4-ONSTAR
to have a signal sent to unlock the doors. OnStar
Hands-Free Calling, including 30 trial minutes good
for 60 days, is available on most vehicles. OnStar
Turn-by-Turn Navigation service, with one trial route, is
available on most vehicles. Press the OnStar button to
have an OnStar advisor contact Roadside Service.OnStar service is provided subject to the OnStar Terms
and Conditions included in the OnStar Subscriber
glove box literature.
Some services such as Remote Door Unlock or Stolen
Vehicle Location Assistance may not be available until
the owner of the vehicle registers with OnStar. After the
rst prepaid year, contact OnStar to select a monthly or
annual subscription payment plan. If a payment plan is
not selected, the OnStar system and all services,
including airbag notication and emergency services,
may be deactivated and no longer available. For more
information visit onstar.com (U.S.) or onstar.ca (Canada),
or press the OnStar button to speak with an advisor.
Not all OnStar services are available on all vehicles.
To check if this vehicle is able to provide the services
described below, or for a full description of OnStar
services and system limitations, see the OnStar Owner’s
Guide in the glove box or visit onstar.com (U.S.) or
onstar.ca (Canada), contact OnStar at 1-888-4-ONSTAR
(1-888-466-7827) or TTY 1-877-248-2080, or press the
OnStar button to speak with an OnStar advisor 24 hours
a day, 7 days a week.
2-42

Climate Controls
Dual Climate Control System
With this system the heating, cooling, and ventilation for
the vehicle can be controlled.
When the vehicle is rst started, the system will recall the
last temperature fan and mode settings for that driver.
A. Driver and Passenger
Power/Temperature
Buttons
B. Heated Seats
C. Recirculation
D. Defrost
E. Rear Window DefoggerF. Display
G. AUTO
H. Fan Control
I. Air Delivery Mode
Control
J. Air Conditioning Off
Automatic Operation
AUTO (Automatic):When this button is pressed and
the temperature is set, the system automatically controls
the temperature, air delivery mode, air conditioning
compressor and the fan speed. AUTO will appear on
the display.
1. Press the AUTO button.
2. Adjust the temperature to a comfortable setting
between 70°F (21°C) and 80°F (27°C). An initial
setting of 73°F (23°C) is suggested.
Choosing the warmest or coldest temperature
setting will not cause the system to heat or cool
any faster. If the system is set at the warmest
or coldest temperature setting, the system remains
in manual mode at that temperature and it will
not go into automatic mode.
In cold weather, the system will start at reduced fan
speeds to avoid blowing cold air into your vehicle
until warmer air is available. The system starts
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. Wait for the system to regulate. This may take from
10 to 30 minutes. Then adjust the temperature,
if necessary.
3-36

You can switch from English to metric units through the
Driver Information Center (DIC). SeeDIC Operation
and Displays on page 3-57for more information.
The air conditioning system removes moisture from the
air, so a small amount of water might drip under the
vehicle while idling or after turning off the engine.
This is normal.
Do not cover the solar sensor located in the center of
the instrument panel, near the windshield. For more
information on the solar sensor, see “Sensors” later in
this section.
Manual Operation
wPWRx(Power/Temperature):Press the PWR
button on the left side of the climate control panel to turn
the entire climate control system on or off. Press
worx
to increase or decrease the temperature inside the
vehicle.
Press the PWR button on the right side of the climate
control panel to turn the passenger climate control
system on or off. Press
worxto increase or decrease
the temperature for the passenger.If the passenger PWR button is off, the driver temperature
switch controls the temperature for the entire vehicle.
«9 ª(Fan Control):Press to increase or decrease
the fan speed. Pressing this switch cancels automatic
operation and places the system in manual mode.
Press AUTO to return to automatic operation.
If the airow seems low when the fan speed is at the
highest setting, the passenger compartment air lter
may need to be replaced. For more information,
seePassenger Compartment Air Filter on page 3-41
andScheduled Maintenance on page 7-4.
ªN«(Air Delivery Mode Control ):Press to
change the direction of the airow inside of the vehicle.
Changing the mode cancels automatic operation and
places the system in manual mode. Press the
AUTO button to return to automatic operation.
3-37

To change the current mode, select one of the following:
H(Vent):Air is directed to the instrument panel
outlets.
%(Bi-Level):Air is divided between the instrument
panel and oor outlets. In automatic operation, cooler air
is directed to the upper outlets and warmer air to the
oor outlets.
6(Floor):Air is directed to the oor outlets, with
some air directed to the windshield and side window
outlets.
-(Floor/Defog):This mode clears windows of fog or
moisture. Air is directed to the windshield, oor
outlets and side windows. In this mode, the system
turns off recirculation and runs the air conditioning
compressor unless the outside temperature is near or
below freezing.
1(Defrost):This mode removes fog or frost from the
windshield more quickly. Press to direct air to the
windshield, with some air directed to the side windows.In this mode, the system automatically turns off the
recirculation and runs the air conditioning compressor,
unless the outside temperature is near or below freezing.
Do not drive the vehicle until all the windows are clear.
A/C OFF (Air Conditioning):Press to turn off the air
conditioning compressor. Press AUTO to return to
automatic operation. The compressor cannot be turned
off in either the defrost or oor/defog mode.
?(Recirculation):Press to turn the recirculation
mode on or off. The air conditioning compressor
also comes on.
This mode recirculates and helps to quickly cool the
air inside the vehicle. It can be used to help prevent
outside air and odors from entering the vehicle.
Recirculation is not available in defrost or oor/defog
modes.
Using recirculation for long periods of time may cause
the air inside the vehicle to become too dry. To prevent
this from happening, after the air in the vehicle has
cooled, turn the recirculation mode off.
3-38

Charging System Light
This light comes on briey
when the ignition key is
turned to START, but
the engine is not running,
as a check to show it
is working.
If it does not, have the vehicle serviced by your
dealer/retailer.
The light should go out once the engine starts. If it stays
on, or comes on while driving, there could be a problem
with the charging system. A charging system message
in the Driver Information Center (DIC) can also appear.
SeeDIC Warnings and Messages on page 3-60for more
information. This light could indicate that there are
problems with a generator drive belt, or that there is an
electrical problem. Have it checked right away. If the
vehicle must be driven a short distance with the light
on, turn off accessories, such as the radio and air
conditioner.
Voltmeter Gage
When the vehicle is in
accessory mode, the
voltmeter shows the
voltage output of the
battery. When the engine
is running, it shows
the voltage output of the
charging system.
The reading will change as the rate of charge changes
(with engine speed, for example), but if the voltmeter
reads at 9 volts or below, the instrument panel cluster
and other systems may shut down. The Driver
Information Center (DIC) will read LOW VOLTAGE
when the vehicle is at 10 volts or below. Have it checked
right away. Driving with the voltmeter reading at
10 volts or below could drain the battery and disable
the vehicle.
3-46