tow CADILLAC CTS 2003 1.G User Guide

2-48
Headlamp High/Low-Beam Changer
Push forward on the turn signal/multifunction lever to
change the headlamps from low to high beam. Pull the
lever back and then release it to change from high to
low beam.
This light on the instrument
panel cluster will be on,
indicating high
-beam usage.
Lamps On Reminder
A warning chime will sound if the exterior lamp control
is left on in either the headlamp or parking lamp
position and the driver's door is opened with the
ignition off.
Flash-To-Pass Feature
This feature allows you to use the high-beam headlamps
to signal the driver in front of you that you want to pass.
Pull and hold the turn signal/multifunction lever toward
you to use. When you do, the following will occur:

If the headlamps are either off, in low
-beam or in
Daytime Running Lamps (DRL) mode, the
high
-beam headlamps will turn on. They'll stay on
as long as you hold the lever there. Release the lever
to turn them off.

If the headlamps are in high
-beam mode, they will
switch to low beam. To return to high
-beam, push
the lever away from you.

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Windshield Wipers
The lever on the right side of the steering column
operates the windshield wipers.
(Mist): Pull the lever down and release it for a
single wiping cycle. The lever will return to its original
position. For more cycles, hold the lever down before
releasing it.
(Off): Put the lever in this position to turn off the wipers.
(Delay): Put the lever in this position to set a delay
between wipes. Turn the delay adjustment band to set
the length of the delay.
(Delay Adjustment): Use this band to set the
length of the delay between wipes when using the delay
feature. The closer you move the band toward mist, the
longer the delay. The windshield wiper lever must be in
delay for this feature to work.
(Low Speed): Put the lever in this position for
slow, steady wiping cycles.
(High Speed): Put the lever in this position for
rapid wiping cycles.

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Interior Lamps
Instrument Panel Brightness Lever
This feature controls the brightness of the instrument
panel lights.
The lever for this feature
is located on the
overhead console.
Slide the lever toward the symbol to brighten the lights
or away from it to dim them.
If you slide the lever all the way toward the symbol past
the resistance point, the interior lamps will come on. To
turn them off, slide the lever back toward the minimum
brightness setting.
Illuminated Entry
The illuminated entry system turns on the reading and
dome lamps and the backlighting to the exterior lamp
control when a door is opened or if you press the remote
keyless entry transmitter unlock button. If activated by
the transmitter, the lighting will remain active for about
25 seconds. The illuminated entry system uses the light
sensor, it must be dark outside in order for the lamps to
turn on. The lamps turn off approximately 25 seconds
after the last door is closed. They will dim to off if the
ignition key is placed in ON, or immediately deactivate
if the power locks are activated.
Parade Dimming
This feature prohibits dimming of the instrument panel
displays and backlighting during daylight hours when
the key is in the ignition and the headlamps are on.
This feature operates with the light sensor and is fully
automatic. When the light sensor reads darkness outside
and the parking lamps are active, the instrument panel
displays can be adjusted by sliding the instrument panel
brightness lever toward the symbol to brighten or away
from the symbol to dim the lighting.

2-60
Reading Lamps
The reading lamps are located on the overhead console.
These lamps come on automatically when any door
is opened.
For manual operation, press the button next to each
lamp to turn them on. Press it again to turn them off.
If the reading lamps are left on, they automatically shut
off 10 minutes after the ignition has been turned off.
Mirrors
Electrochromic Day/Night Rearview Mirror
with OnStar
System
Your vehicle has an electrochromic inside rearview
mirror. The mirror also contains OnStar controls.
For more information about OnStar, see ªOnStarº in
the Index.
(On/Off): This is the on/off button, located on the
lower left side of the mirror for the electrochromic
functions of the rearview mirror.Mirror Operation
The automatic dimming feature is active each time the
vehicle is started.
To turn the automatic dimming feature on or off, press
and hold the on/off button for about three seconds. The
indicator light will illuminate when this feature is active.
Cleaning the Mirror
When cleaning the mirror, use a paper towel or similar
material dampened with glass cleaner. Do not spray
glass cleaner directly on the mirror as that may cause the
liquid cleaner to enter the mirror housing.

2-63
Cleaning the Mirror
When cleaning the mirror, use a paper towel or similar
material dampened with glass cleaner. Do not spray
glass cleaner directly on the mirror as that may cause the
liquid cleaner to enter the mirror housing.
Power Outside Rearview Mirrors
The control on the driver's door armrest operates both
outside rearview mirrors.Press the left mirror symbol on the selector switch to
choose the driver's side mirror or the right mirror
symbol to choose the passenger's side mirror. The center
position is off and will not move the mirrors if the
control pad is touched.
Once you select the mirror you want to adjust, use the
arrows on the control pad to move the mirror in the
direction you want the mirror to go. Adjust each mirror
so you can see the side of your vehicle and the area
behind your vehicle.
The mirrors can be manually folded inward to prevent
damage when going through an automatic car wash. To
fold, push the mirror toward the vehicle. To return the
mirror to its original position, push outward. Be sure to
return both mirrors to their original unfolded position
before driving.
The mirrors can also be programmed for personalization
and the curb view assist feature if you have the optional
memory package. For more information, see ªMemory
Seat and Mirrorsº and ªVehicle Programming and
Personalization Featuresº in the Index.

2-88
Brake System Warning Light
Your vehicle's hydraulic brake system is divided into
two parts. If one part isn't working, the other part can
still work and stop you. For good braking, though, you
need both parts working well.
If the warning light comes on, there is a brake problem.
Have your brake system inspected right away.
United States Canada
This light should come on briefly when you turn
the ignition key to ON. If it doesn't come on then,
have it fixed so it will be ready to warn you if there's
a problem.When the ignition is on, the brake system warning light
will also come on when you set your parking brake. The
light will stay on if your parking brake doesn't release
fully. If it stays on after your parking brake is fully
released, it means you have a brake problem.
If the light comes on while you are driving, pull off the
road and stop carefully. You may notice that the pedal is
harder to push. Or, the pedal may go closer to the floor.
It may take longer to stop. If the light is still on, have the
vehicle towed for service. See ªTowing Your Vehicleº in
the Index.
CAUTION:
Your brake system may not be working properly
if the brake system warning light is on. Driving
with the brake system warning light on can lead
to an accident. If the light is still on after you've
pulled off the road and stopped carefully, have
the vehicle towed for service.

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If the Light Is Flashing
The following may prevent more serious damage to
your vehicle:

Reducing vehicle speed.

Avoiding hard accelerations.

Avoiding steep uphill grades.

If you are towing a trailer, reduce the amount of
cargo being hauled as soon as it is possible.
If the light stops flashing and remains on steady, see
ªIf the Light Is On Steadyº following.
If the light continues to flash, when it is safe to do so,
stop the vehicle. Find a safe place to park your vehicle.
Turn the key off, wait at least 10 seconds and restart the
engine. If the light remains on steady, see ªIf the Light
Is On Steadyº following. If the light is still flashing,
follow the previous steps, and drive the vehicle to your
dealer or qualified service center for service.If the Light Is On Steady
You may be able to correct the emission system
malfunction by considering the following:
Did you recently put fuel into your vehicle?
If so, reinstall the fuel cap, making sure to fully install
the cap. See ªFilling Your Tankº in the Index. The
diagnostic system can determine if the fuel cap has been
left off or improperly installed. A loose or missing fuel
cap will allow fuel to evaporate into the atmosphere. A
few driving trips with the cap properly installed should
turn the light off.
Did you just drive through a deep puddle of water?
If so, your electrical system may be wet. The condition
will usually be corrected when the electrical system
dries out. A few driving trips should turn the light off.
Are you low on fuel?
As your engine starts to run out of fuel, your engine may
not run as efficiently as designed since small amounts of
air are sucked into the fuel line causing a misfire. The
system can detect this. Adding fuel should correct this
condition. Make sure to install the fuel cap properly. See
ªFilling Your Tankº in the Index. It will take a few
driving trips to turn the light off.

3-3

(Floor/Defrost): This setting directs airflow to
the floor ducts and toward the windshield, with some
air diverted toward the outboard outlets to defog the
side windows.


(Floor): This setting directs airflow
through the floor ducts. Some air is diverted
to the windshield and outboard outlets to
minimize fogging.
!~ (Fan): This switch adjusts the fan speed.
Press the up or down arrow to increase or decrease the
fan speed.
(Recirculation): Press this button to limit the
amount of outside air entering your vehicle. This is
helpful when you are trying to cool the air quickly or
limit odors entering your vehicle. Press this button again
to turn off the recirculation feature. If you notice the
windows fogging, turn off the recirculation feature.
Recirculation is not available in the defrost mode and
will automatically turn off after 10 minutes if
floor/defrost mode is selected.
(Defrost): Press this button to quickly remove
fog or frost from the windshield. This setting sends
most of the airflow to the windshield with a small
amount diverted to the outboard outlets to minimize
fogging. The air conditioning compressor may operate
in this mode.
A/C OFF (Air Conditioning Off): Press this button
to turn off the air conditioning compressor. AC OFF will
appear on the display. Press the button again to turn the
compressor back on. When the compressor is on, the
system will cool and dehumidify the air inside the
vehicle. The compressor cannot be turned off in
defrost mode.
(Driver's Temperature Switch): This switch is used
to adjust the air temperature for the driver's side of the
vehicle. To adjust the temperature, press the up or down
arrow located on the PWR button. The temperature will
increase or decrease with each press of an arrow.
The driver's set temperature is always displayed when
the climate control system is on regardless of whether or
not the system is in AUTO. See ªAutomatic Operationº
later in this section for more information on the
AUTO button.

3-8
You can adjust the direction
of airflow by moving the
knobs in the center of the
outlets and by turning the
thumbwheel at the bottom
of the outlets. You may
choose from the
following positions:
(Side Window Defogger): Turn the thumbwheel
to this symbol on the outboard outlets to use the side
window defogger feature. The air coming through the
outlets will be directed toward the side windows to
prevent fogging.
(Open): Turn the thumbwheel to this symbol to
open the outlets completely and allow the maximum
amount of air to enter the vehicle. A small amount
of air will still be directed to the side window
defogger setting.
(Closed): Turn the thumbwheel to this symbol to
close the outlets and minimize the amount of air
entering the vehicle.
Ventilation Tips

Keep the hood at the base of the windshield and
front air inlet free of ice, snow or any other
obstruction (such as leaves). The heater and defroster
will work far better, reducing the chance of fogging
the inside of your windows.

When you enter a vehicle in cold weather, select the
highest fan setting for a few moments before driving
off. This helps clear the intake ducts of snow and
moisture, and reduces the chance of fogging the
inside of your windows.

Keep the air path under the front seats clear of
objects. This helps air to circulate throughout
your vehicle.

4-
4-1
Section 4 Your Driving and the Road
Here you'll find information about driving on different kinds of roads and in varying weather conditions. We've also
included many other useful tips on driving.
4
-2 Defensive Driving
4
-3 Drunken Driving
4
-6 Control of a Vehicle
4
-6 Braking
4
-9 Traction Control System
4
-10 Stabilitrak
- Vehicle Stability Enhancement
System (If Equipped)
4
-11 Steering
4
-13 Off-Road Recovery
4
-14 Passing
4
-15 Loss of Control4
-16 Driving at Night
4
-18 Driving in Rain and on Wet Roads
4
-21 City Driving
4
-22 Freeway Driving
4
-23 Before Leaving on a Long Trip
4
-24 Highway Hypnosis
4
-24 Hill and Mountain Roads
4
-26 Winter Driving
4
-30 Recreational Vehicle Towing
4
-32 Loading Your Vehicle
4
-34 Towing a Trailer