light CADILLAC CTS 2003 1.G Owner's Manual

2-47
Turn Signal On Chime
If the turn signal is left on for approximately 1 mile
(1.61 km), a warning chime will sound and the
Turn Signal On message will appear on the Driver
Information Center (DIC) display. See ªTurn Signal
On Messageº later in this section for more information.
Headlamps
The exterior lamp control is located at the end of the
turn signal/multifunction lever.
: Turn the control with this symbol on it to operate
the exterior lamps.
The exterior lamp control has three positions:
: Turning the control to this position turns off all
lamps except the Daytime Running Lamps (DRL).
: Turning the control to this position turns on the
parking lamps together with the following:

Sidemarker Lamps

Taillamps

License Plate Lamps

Instrument Panel Lights
: Turning the control to this position turns on the
headlamps, together with the previously listed lamps
and lights.
AUTO (Automatic): Turning the control to this
position puts the headlamps in automatic mode. AUTO
mode will turn the exterior lamps on and off depending
upon how much light is available outside of the vehicle.
Wiper
-Activated Headlamps
This feature activates the headlamps and parking lamps
after the windshield wipers have been in use for
approximately six seconds. For this feature to work, the
exterior lamp control must be in AUTO.
When the exterior lamp control is off or in the parking
lamp position and the windshield wiper control is in any
position except off, the Headlamps Suggested message
will appear on the DIC display. See ªHeadlamps
Suggested Messageº later in this section for more
information.
When the ignition is turned to OFF, the wiper
-activated
headlamps will immediately turn off. They will also turn
off if the windshield wiper control is turned off.

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.

2-54
Setting Cruise Control
CAUTION:
If you leave your cruise control switch on when
you're not using cruise, you might hit a button
and go into cruise when you don't want to. You
could be startled and even lose control. Keep the
cruise control switch off until you want to use
cruise control.
1. Press the cruise control on/off button to turn cruise
control on. An indicator light will come on to show
that the cruise control is on.
2. Accelerate to the speed you want.
3. Press either the plus or minus button and release it.
This will set the cruise control.
4. Remove your foot from the accelerator pedal.
This light on the instrument
panel cluster will come on
when cruise control is on.
It will go out when cruise
control is turned off.
Resuming a Set Speed
Suppose you set your cruise control at a desired speed
and then you apply the brake. This shuts off the cruise
control. But you don't need to reset it.
Once the vehicle is traveling approximately 25 mph
(40 km/h) or more, you can press the resume/accelerate
button to return to your desired preset speed. The cruise
control light will be displayed again.
The vehicle will return to and stay at your preset speed.
If you press and hold the resume/accelerate button, the
vehicle speed will increase until you release the button
or apply the brake. Unless you want to go faster, do not
press and hold the resume/accelerate button.

2-56
Using Cruise Control on Hills
How well your cruise control will work on hills depends
upon your speed, load and the steepness of the hills.
When going up steep hills, you may have to step on the
accelerator pedal to maintain your speed. When going
downhill, you may have to brake or shift to a lower gear
to keep your speed down. Applying the brake or shifting
into a lower gear will take you out of cruise control. If
you need to apply the brake or shift to a lower gear due
to the grade of the downhill slope, you may not want to
attempt to use your cruise control feature.Ending Cruise Control
To turn off the cruise control, step lightly on the brake
pedal, or press the cruise control on/off button on the
steering wheel.
Erasing Speed Memory
When you turn off the cruise control or the ignition,
your cruise control set speed memory is erased.
Exterior Lamps
Headlamps
See ªTurn Signal/Multifunction Leverº listed previously
in this section for more information on the headlamps.

2-57
Daytime Running Lamps
Daytime Running Lamps (DRL) can make it easier for
others to see the front of your vehicle during the day.
DRL can be helpful in many different driving
conditions, but they can be especially helpful in the
short periods after dawn and before sunset. Fully
functional daytime running lamps are required on all
vehicles first sold in Canada.
The DRL system will make the turn signal lamps come
on when the following conditions are met:

It is still daylight and the ignition is in ON
or START,

the exterior lamp control is in OFF or AUTO with
the headlamps off, and

an automatic transmission is not in PARK (P) or the
parking brake is not set on a manual transmission.
When DRL are on, only your turn signal lamps will be on.
No other exterior lamps will be on when the DRL are
being used. Your instrument panel won't be lit up either.
When the exterior lamp control is in AUTO and it's dark
enough outside, the DRL will turn off and the low
-beam
headlamps will turn on. When it's bright enough
outside, the low
-beam headlamps will go off, and the
DRL will turn back on.If it's dark enough outside and the exterior lamp control
is in OFF, a Headlamps Suggested message will appear
on the Driver's Information Center (DIC) display. This
message informs the driver that turning on the exterior
lamps is recommended even though the DRL are still
illuminated. Turning the exterior lamp control to AUTO
or to the low
-beam headlamp position will turn off the
DRL and cancel the Headlamps Suggested message.
If the parking lamps or the fog lamps were turned on
instead, the DRL will still turn off and the Headlamps
Suggested message will be displayed. You can turn it off
by pressing the OK button if you have the Navigation
audio system or the CLR button if you have the base
audio system.
To operate your vehicle with the DRL off, turn the
exterior lamp control to OFF. Then turn on the fog
lamps or parking lamps, and the DRL will turn off.
The Headlamps Suggested message will appear on the
DIC display. This will work regardless of gear position
and whether or not the parking brake is set.
As with any vehicle, you should turn on the regular
headlamp system when you need it.

2-58
Light Sensor
The light sensor for the DRL and AUTO headlamp
feature is located on top of the instrument panel. If you
cover the sensor, it will read dark, and the exterior lamps
or the Headlamps Suggested message will appear on the
DIC whenever the ignition is on.
Exterior Lighting Battery Saver
If the parking lamps or headlamps have been left on, the
exterior lamps will turn off approximately 10 minutes
after the ignition is turned to OFF. This protects against
draining the battery in case you have accidentally left
the headlamps or parking lamps on. The battery saver
does not work if the headlamps are turned on after the
ignition is turned to OFF.
If you need to leave the lamps on for more than
10 minutes, use the exterior lamp control to turn
the lamps back on.

2-59
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.

2-66
Roof Rack Provisions
CAUTION:
If you try to carry something on top of your
vehicle that is longer or wider than the luggage
carrier
-- like paneling, plywood, a mattress, and
so forth
-- the wind can catch it as you drive
along. This can cause you to lose control. What
you are carrying could be violently torn off, and
this could cause you or other drivers to have a
collision, and of course damage your vehicle. You
may be able to carry something like this inside.
But, never carry something longer or wider than
the luggage carrier on top of your vehicle.
Your vehicle is equipped with mounting locations for
the installation of a roof rack or luggage carrier. The
mounting locations are located on the roof rail. You
must open the doors to access them. The threaded nuts
are covered with a plastic cap that must be removed
before use.
For more information on purchasing the rack/carrier as
well as installation information, contact your dealer.
Ashtrays and Cigarette Lighter
(Option)
NOTICE:
Don't put papers or other flammable items
into your ashtrays. Hot cigarettes or other
smoking materials could ignite them, causing
a damaging fire.
Front Ashtray
The front ashtray is located under the climate control
panel on the center console. Press on the door to release
the ashtray.
To empty the ashtray, remove it from the center console
by gripping the edges and pulling straight out. To
reinstall, push the tray back into place.
Rear Ashtray
Rear seat ashtrays are not available on this vehicle.

2-67
Cigarette Lighter
NOTICE:
Don't hold a cigarette lighter in with your hand
while it is heating. If you do, it won't be able to
back away from the heating element when it's
ready. That can make it overheat, damaging the
lighter and the heating element.
The cigarette lighter is located next to the ashtray. The
vehicle does not have any cigarette lighters for the rear
seat passengers.
Press the lighter all the way in and release it. It will pop
back out by itself once the element has heated for use.
Cigarette lighters can be used to provide power to
accessories. See ªAccessory Power Outletsº in the
Index for more information.
Sun Visors
Swing down the primary visor to block out glare. It can
also be detached from the center mount and moved to
the side to block glare from that direction.
The driver's sunshade may also have buttons for a
built
-in garage door opener and a recording device. See
ªHomeLink
Transmitterº and ªTravel Note Recorderº
later in this section for more information.
Lighted Visor Vanity Mirror
Pull the visor down and lift the cover. The light will
automatically come on. The light will go out when you
close the cover.