tire pressure CADILLAC XLR 2007 1.G Owners Manual

Passenger Airbag Status Indicator............. 189
Charging System Light.............................. 191
Voltmeter Gage......................................... 192
Brake System Warning Light..................... 192
Anti-Lock Brake System Warning Light...... 193
Traction Control System (TCS)
Warning Light........................................ 194
Engine Coolant Temperature Gage............ 195
Tire Pressure Light.................................... 196
Malfunction Indicator Lamp........................ 196
Engine Oil Pressure Gage......................... 200
Security Light............................................ 201
Fog Lamp Light......................................... 201
Lights On Reminder.................................. 202
Highbeam On Light................................... 202
Fuel Gage................................................. 202Driver Information Center (DIC).................. 203
DIC Controls and Displays........................ 204
DIC Warnings and Messages.................... 206
Other Messages........................................ 219
DIC Vehicle Personalization....................... 220
Trip Computer............................................. 224
Oil Life Indicator........................................ 224
Audio System(s)......................................... 225
Theft-Deterrent Feature............................. 226
Audio Steering Wheel Controls.................. 227
Radio Reception........................................ 228
Care of Your CDs..................................... 229
Care of the CD Player.............................. 230
Diversity Antenna System.......................... 230
XM™ Satellite Radio Antenna System....... 230
Section 3 Instrument Panel
136

Tire Pressure Light
This light will come on
briey when you turn
the ignition on.
This light will also come on when one or more of
your tires are signicantly underinated.
A LOW TIRE PRESS DIC message will
accompany the light, seeOther Messages on
page 219for more information.Stop and check your tires as soon as it is safe to do
so. If underinated, inate to the proper pressure.
SeeTires on page 413for more information.
This light will ash for about 60 seconds and then
turn on solid if a problem is detected with the
Tire Pressure Monitor system.
SeeTire Pressure Monitor System on page 423
for more information.
Malfunction Indicator Lamp
Check Engine Light
Your vehicle has a
computer which
monitors operation of
the fuel, ignition,
and emission control
systems.
196

DIC Controls and Displays
The Driver Information
Center (DIC) buttons
are located to the
right of the steering
wheel on the instrument
panel, near the air
outlets.
«4ª(Information):Press the top or bottom of
this button to scroll through the available features
which include the odometer, trip odometers,
fuel range, miles per gallon, average speed, timer,
tire pressure, and remaining oil life.
+(Interior Lamps):Press this button to turn
the interior lamps on and off.
OPTIONS:Press this button to choose personal
options that are available on your vehicle.RESET:Press this button to reset a feature. It is
also used to switch between English and Metric
options.
Use the information button to scroll through the
following options:
ODOMETER:This feature shows how far the
vehicle has been driven in either miles (mi)
or kilometers (km). Use the ENG/METRIC feature
to switch between English and Metric units.
TRIP A:This feature will record the distance
traveled since the last time it was reset. Press and
hold the RESET button to return to zero. If your
vehicle is rst sold in the United States, the
trip odometer will return to zero after 999.9 miles
(1 609 km). If your vehicle is rst sold in
Canada, the trip odometer will return to zero after
1,242 miles (1 999 km).
TRIP B:This feature allows you to record the
distance traveled during a second trip and
functions the same as TRIP A.
204

FRONT Lxx Rxx PSI:This feature shows the tire
pressure for the front left and right tires.
REAR Lxx Rxx PSI:This feature shows the tire
pressure for the rear left and right tires.
OIL LIFE:This feature shows the estimated oil
life remaining. SeeOil Life Indicator on page 224
for more information. To reset the engine oil
life system, seeEngine Oil Life System on
page 380. This only needs to be reset after you
have had the oil changed.
In addition to the engine oil life system monitoring
oil life, additional maintenance is recommended
in the Maintenance Schedule in this manual.
SeeScheduled Maintenance on page 465and
Engine Oil on page 377for more information.
ENG/METRIC (English/Metric):This feature
allows you to switch the DIC displays between
English and Metric. Press the RESET button
to switch the display between English and Metric.
There will be an arrow next to the option that
is selected.DIC Warnings and Messages
These messages appear if there is a problem
detected in one of your vehicle’s systems.
You must then press RESET to clear the display
screen for further use. However, be sure to
take any message that appears on the display
screen seriously and remember that pressing the
RESET button will only make the message
disappear, not the problem.
DIC messages can also be displayed in English,
French, German, Italian, Japanese, and Spanish.
ABS (Anti-Lock Brake System)
ACTIVE
This message displays when the Anti-lock Brake
System (ABS) is adjusting brake pressure to
help avoid a braking skid.
Slippery road conditions may exist if this message
displays, so adjust your driving accordingly.
The message may stay on for a few seconds after
the system stops adjusting brake pressure.
206

SVC (Service) TIRE MONITOR
This message displays if a part on the Tire
Pressure Monitor (TPM) is not working properly.
If you drive your vehicle while any of the four
sensors are missing or inoperable, the warning
comes on in about 30 minutes. A sensor would be
missing, for example, if you put different wheels
on your vehicle without transferring the sensors.
If the warning comes on and stays on, there
may be a problem with the TPM. See your dealer.
TOO COLD TO MOVE TOP
This message displays when the retractable
hardtop button is pressed and the hardtop pump
motor temperature is below−4°F (−20°C). Wait for
the hardtop pump motor to warm up before
using the retractable hardtop.
TOP INOP (Inoperative) – VALET ON
This message displays when the retractable
hardtop button is pressed and the valet switch is
on. Turn off the valet switch before using the
retractable hardtop.
TOP INOP (Inoperative) OUT OF PARK
This message displays if the retractable hardtop
button is pressed while the vehicle is not in
PARK (P).
TOP MOTOR OVER TEMP
(Temperature)
This message displays when the retractable
hardtop button is pressed and the hardtop pump
motor temperature is over 221°F (105°C). Wait for
the hardtop pump motor to cool down before
using the retractable hardtop.
TOP NOT SECURE
This message displays when the retractable
hardtop button is released before the top open or
close operation is complete. Press and hold
the retractable hardtop button to fully open or close
the top.
217

System Conguration
This feature allows you to recongure the
navigation system. If you begin to drive your
vehicle during this procedure, the system will not
be able to adjust the position or direction of
your vehicle.
Touch the System Conguration screen button to
view the following choices:
Adjust Vehicle Position:To correct the position
of your vehicle on the map or to change vehicle
position, do the following:
1. Touch the Adjust Vehicle Position screen
button. The system will display Position
Adjustment. The vehicle location symbol and
the scroll symbol will appear on the map.
2. Use the scroll symbol and the zoom in/zoom
out feature to locate the vehicle position on
the map.
3. Touch Enter to set the vehicle position. The
system will display Position Adjustment and
two arrows will appear on the map screen.
4. Touch the arrows to adjust the direction of the
vehicle. As you touch the arrows, you will see
the vehicle symbol direction changing.5. When you have set the vehicle to the correct
direction, touch Enter. Relocation Complete
will be displayed.
6. Touch Return to exit this menu.
Calibrate Vehicle Speed Signal:If there are tire
pressure differences or if a spare tire is installed,
the navigation system will automatically recalibrate
the system. You may also choose to calibrate it
yourself by doing the following:
1. Touch Start to begin calibration.
2. Touch Return to exit this menu.
Time to Destination
This feature allows you to view the estimated time
to travel from your current position to the
destination, and to reset the average speed to
factory default settings. Estimated travel time
is based on calculated route information and the
vehicle’s average speed. Touch ON to turn
this feature on, OFF to turn this feature off, or
Reset to restore vehicle speed default settings.
With this feature on, the estimated travel time
to destination will display along with the distance
to destination.
244

Vehicle Positioning
At times, the position of the vehicle on the map
may be inaccurate due to one or more of the
following reasons:
The road system has changed.
The vehicle is driving on slippery road
surfaces such as in sand, gravel, and/or snow.
The vehicle is traveling on winding roads.
The vehicle is on a long straight road.
The vehicle is approaching a tall building or a
large vehicle.
The surface streets run parallel to a freeway.
The vehicle has just been transferred by a
vehicle carrier or a ferry.
The current position calibration is set
incorrectly.
The vehicle is traveling at high speed.
The vehicle changes directions more than
once, or when the vehicle is turning on a
turn table in a parking lot.
The vehicle is entering and/or exiting a
parking lot, garage, or a lot with a roof.
The GPS signal is not received.
A roof carrier is installed on your vehicle.
The vehicle is being driven with tire chains.
The tires are replaced.
The tire pressure for your tires is incorrect.
The tires are worn.
The rst time the map DVD is inserted.
The battery is disconnected for several days.
The vehicle is driving in heavy traffic where
driving is at low speeds, and the vehicle is
stopped and started repeatedly.
If you experience problems with your system, see
your dealer.
282

Let us say the road is wet and you are driving
safely. Suddenly, an animal jumps out in front of
you. You slam on the brakes and continue braking.
Here is what happens with ABS:
A computer senses that wheels are slowing down.
If one of the wheels is about to stop rolling, the
computer will separately work the brakes at each
wheel.ABS can change the brake pressure faster than
any driver could. The computer is programmed to
make the most of available tire and road
conditions. This can help you steer around the
obstacle while braking hard.
As you brake, your computer keeps receiving
updates on wheel speed and controls braking
pressure accordingly.
328

The heavier the rain, the harder it is to see. Even
if your windshield wiper blades are in good
shape, a heavy rain can make it harder to see
road signs and traffic signals, pavement markings,
the edge of the road, and even people walking.
It is wise to keep your windshield wiping equipment
in good shape and keep your windshield washer
uid reservoir lled with washer uid. Replace your
windshield wiper inserts when they show signs
of streaking or missing areas on the windshield, or
when strips of rubber start to separate from the
inserts.
{CAUTION:
Wet brakes can cause accidents. They
may not work as well in a quick stop and
may cause pulling to one side. You could
lose control of the vehicle.
After driving through a large puddle of
water or a car wash, apply your brake
pedal lightly until your brakes work
normally.Driving too fast through large water puddles or
even going through some car washes can cause
problems, too. The water may affect your
brakes. Try to avoid puddles. But if you cannot, try
to slow down before you hit them.
Hydroplaning
Hydroplaning is dangerous. So much water can
build up under your tires that they can actually ride
on the water. This can happen if the road is wet
enough and you are going fast enough. When your
vehicle is hydroplaning, it has little or no contact
with the road.
Hydroplaning does not happen often. But it can if
your tires do not have much tread or if the
pressure in one or more is low. It can happen if a
lot of water is standing on the road. If you can
see reections from trees, telephone poles,
or other vehicles, and raindrops dimple the water’s
surface, there could be hydroplaning.
Hydroplaning usually happens at higher speeds.
There just is not a hard and fast rule about
hydroplaning. The best advice is to slow down
when it is raining.
341

Tires:They are vitally important to a safe,
trouble-free trip. Is the tread good enough
for long-distance driving? Are the tires
all inated to the recommended pressure?
Weather Forecasts:What is the weather
outlook along your route? Should you
delay your trip a short time to avoid a major
storm system?
Maps:Do you have up-to-date maps?
Highway Hypnosis
Is there actually such a condition as highway
hypnosis? Or is it just plain falling asleep at the
wheel? Call it highway hypnosis, lack of
awareness, or whatever.
There is something about an easy stretch of road
with the same scenery, along with the hum of the
tires on the road, the drone of the engine, and the
rush of the wind against the vehicle that can makeyou sleepy. Do not let it happen to you! If it does,
your vehicle can leave the road in less than a
second, and you could crash and be injured.
What can you do about highway hypnosis? First,
be aware that it can happen.
Then here are some tips:
Make sure your vehicle is well ventilated, with
a comfortably cool interior.
Keep your eyes moving. Scan the road ahead
and to the sides. Check your rearview mirrors
and your instruments frequently.
If you get sleepy, pull off the road into a rest,
service, or parking area and take a nap, get
some exercise, or both. For safety, treat
drowsiness on the highway as an emergency.
346