instrument panel CADILLAC STS 2009 1.G Owner's Manual

These controls are located
on the end of the
multifunction lever.
9(Off):Turns the system off.
R(On):Turns the system on.
+ (Resume/Accelerate):Use this position to make the
vehicle resume a previously set speed or accelerate
when cruise is already active.
T(Set/Decrease):Press to set the speed or to
decrease the speed when cruise is already active.
[(Cancel):Press this button on the steering wheel to
cancel cruise control without erasing the set speed
from memory.
Setting Cruise Control
{CAUTION:
If you leave your cruise control on when you are
not using cruise, you might hit a button and go into
cruise when you do not want to. You could be
startled and even lose control. Keep the cruise
control switch off until you want to use cruise
control.
1. Move the cruise control switch to on.
2. Get up to the speed desired.
3. Press
Tat the end of the lever and release it.
4. Take your foot off the accelerator pedal.
This light on the instrument
panel cluster comes on
while cruise control is on.
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;(Parking Lamps):Turns on the parking lamps
together with the following:
Sidemarker Lamps
Taillamps
License Plate Lamps
Instrument Panel Lights
5(Headlamps):Turns on the headlamps, together
with the previously listed lamps and lights.
IntelliBeam™ Intelligent High-Beam
Headlamp Control System
For vehicles with IntelliBeam, read this entire section
before using this feature.
IntelliBeam is an enhancement to the vehicle’s
headlamp system. It uses a light sensor located on
the back of the rearview mirror to turn the high-beam
headlamps on and off depending on approaching traffic.
The IntelliBeam system turns the high-beam headlamps
on when it is dark enough, there is no other traffic
present, and the IntelliBeam system is enabled.
Turning On and Enabling IntelliBeam
AUTO3(IntelliBeam On/Off):Press and release
the IntelliBeam button on the inside rear view mirror.
The indicator on the mirror turns on. Once the system
has been turned on, it remains on each time the vehicle
is started. Additionally, the IntelliBeam system must be
enabled.
To enable the System, turn the exterior lamp control
to AUTO, with the turn signal/multifunction lever in its
starting position. The High-Beam On Light appears on
the instrument panel cluster when the high-beams are on.
SeeHighbeam On Light on page 3-70. The vehicle has
variable intensity high-beams. The high-beam indicator
on the instrument panel cluster comes on as soon as the
high-beams start to come on, and remains on until the
high-beams have completely turned off. Vehicles with
IntelliBeam quickly turn off the high-beams if the system
detects the sudden presence of vehicle lights ahead.
3-33

Wiper Activated Headlamps
This feature activates the headlamps and parking lamps
after the windshield wipers have been in use for about
six seconds. For this feature to work, automatic lighting
must be enabled. SeeHeadlamps on page 3-32for
additional information.
When the ignition is turned off, the wiper-activated
headlamps will immediately turn off. They will also
turn off if the windshield wiper control is turned off.
Headlamps 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.
SeeLights On Reminder on page 3-70for additional
information.
Daytime Running Lamps (DRL)
Daytime Running Lamps (DRL) can make it easier for
others to see the front of your vehicle during the day.
Fully functional daytime running lamps are required
on all vehicles rst sold in Canada.The DRL system comes on when the following
conditions are met:
It is still daylight and the ignition is on.
The automatic lights are enabled.
The transmission is not in P (Park).
When DRL are on, only the front turn signal lamps will
be on. No other exterior lamps will be on when the DRL
are being used. The instrument panel will not be lit.
When the automatic lights are enabled and it is dark
enough outside, the DRL will turn off and the low-beam
headlamps will turn on. When it is bright enough outside,
the low-beam headlamps will go off, and the DRL will turn
back on. If the vehicle is started in a dark garage, the
automatic headlamp system comes on immediately.
Once the vehicle leaves the garage, it will take about
one minute for the automatic headlamp system to
change to DRL if it is light outside. During that delay,
the instrument panel cluster may not be as bright as
usual. Make sure the instrument panel brightness lever
is in the full bright position. SeeInstrument Panel
Brightness on page 3-40.
3-36

To operate the vehicle with the DRL off, turn the
exterior lamp control off and then do one of the
following:
Turn the exterior lamp control to the parking lamp
position.
Turn the exterior lamp control to the headlamp
position.
Turn the exterior lamp control from AUTO to off and
back to AUTO.
An AUTOMATIC LIGHTS OFF message will appear
on the DIC, showing that automatic lighting has
been disabled. SeeDIC Warnings and Messages
on page 3-79.
The regular headlamp system should be turned on
when needed.
Light Sensor
The light sensor for the DRL is located on top of the
instrument panel. If the sensor is covered, it will prevent it
from sensing light, and the exterior lamps may come on
when they are not needed.
3-37

Fog Lamps
The fog lamp controls are located on the turn
signal/multifunction lever.
#(Fog Lamps):The band with this symbol is used to
turn the fog lamps on and off.
The parking lamps must be on for the fog lamps
to work.
To turn the fog lamps on or off, turn the fog lamp band
on the lever up to the dot and release it. The band
will return to its original position.
If the high-beam headlamps are turned on, the fog
lamps will turn off. The fog lamps will come back
on when the high-beam headlamps are off.
Some localities have laws that require the headlamps to
be on along with the fog lamps.
Twilight Sentinel®
Twilight Sentinel®can turn the lamps on and off for you.
A light sensor on top of the instrument panel makes the
Twilight Sentinel work, so be sure it is not covered.
3-38

With Twilight Sentinel the following will happen:
When it is dark enough outside, the front turn signal
lamps (DRL) will go off, and the headlamps and
parking lamps will come on. The other lamps
that come on with headlamps will also come on.
When it is bright enough outside, the headlamps
will go off, and the front turn signal lamps (DRL)
will come on, as long as the exterior lamp switch
is in the off position.
If the vehicle is started in a dark garage, the automatic
headlamp system comes on immediately. Once the
vehicle leaves the garage, it will take about one minute
for the automatic headlamp system to change to DRL
if it is light outside. During that delay, the instrument
panel cluster might not be as bright as usual. Make sure
the instrument panel brightness control is in full bright
position. SeeInstrument Panel Brightness on page 3-40
for more information.
You can idle the vehicle with the lamps off, even when
it is dark outside. First set the parking brake while the
ignition is in OFF/ACCESSORY. Then start the vehicle.
The lamps will stay off until the parking brake is released.Twilight Sentinel also provides exterior illumination as
you leave the vehicle. If Twilight Sentinel has turned on
the lamps when you turn off the ignition, the lamps
will remain on until:
The exterior lamp switch is moved from off to the
parking lamp position.
A delay time that you select has elapsed.
SeeVehicle Personalization on page 2-61to select the
delay time needed. You can also select no delay time.
If the ignition is turned off with the exterior lamp switch
in the parking lamp or headlamp position, the Twilight
Sentinel delay will not occur. The lamps will turn off
as soon as the switch is turned off.
As with any vehicle, the regular headlamp system
should be turned on when needed.
3-39

Exterior Lighting Battery Saver
If the parking lamps or headlamps have been left on,
the exterior lamps will turn off about 10 minutes after the
ignition is turned 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 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.
Instrument Panel Brightness
Press the center knob on
the DIC control panel to
extend. Then turn the knob
clockwise to brighten the
lights or counterclockwise
to dim them. If the knob
is turned completely
clockwise, the interior
lamps turn on.
Base Level Shown,
Uplevel Similar
3-40

Entry Lighting
The entry lighting 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 entry lighting system uses the light
sensor; it must be dark outside in order for the lamps to
turn on. The lamps turn off about 25 seconds after the
last door is closed. They will dim to off if the ignition is
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 turning the instrument panel
brightness knob. SeeInstrument Panel Brightness on
page 3-40for additional information.
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 it on or off.
If the reading lamps are left on, they automatically shut
off 10 minutes after the ignition has been turned off.
Battery Load Management
The battery load management feature is designed to
monitor the vehicle’s electrical load and determine when
the battery is in a heavy discharge condition. During
times of high electrical loading, the engine may idle at a
higher revolutions per minute (rpm) setting than normal to
make sure the battery charges. High electrical loads may
occur when several of the following are on: headlamps,
high beams, fog lamps, rear window defogger, the
climate control fan at high speeds, heated seats and
engine cooling fans.
If the battery continues to discharge, even with the
engine idling at a higher rpm setting, some electrical
loads will automatically be reduced. When this occurs,
the rear window defogger may take slightly longer to clear
the glass and the fan may cut back to a lower speed.
For more battery saving information, see “Battery Saver
Active Message” underDIC Warnings and Messages on
page 3-79.
3-41

Head-Up Display (HUD)
{CAUTION:
If the HUD image is too bright, or too high in your
eld of view, it may take you more time to see
things you need to see when it is dark outside.
Be sure to keep the HUD image dim and placed
low in your eld of view.
For vehicles with the Head-Up Display (HUD), some of
the driver information that appears on the instrument
panel cluster is projected onto an image on the
windshield.
The information can be displayed in English or metric
units. To change from English to metric units, see
DIC Operation and Displays on page 3-72.
The HUD consists of the following information:
Speedometer
Turn Signal Indicators
High-Beam Indicator Symbol
Driver Shift Control Transmission Feature, see
Automatic Transmission Operation on page 2-30
Check Gages Icon
Adaptive Cruise Control Features and Indicators
(If Equipped), seeAdaptive Cruise Control on
page 3-20
Forward Collision Alert Features and Indicators
(If Equipped), seeForward Collision Alert (FCA)
System on page 3-9
Radio Features
Always scan the instrument panel displays, controls and
driving environment just as you would in a vehicle without
HUD, so important warning lights are not missed. Under
important warning conditions, the CHECK GAGES
message will display in the HUD. View the Driver
Information Center (DIC) for more information.United States version
shown, Canada similar
3-43

Manual Operation
O(Driver’s Temperature Control):Press to turn the
entire climate control system on or off. Turn the knob to
increase or decrease the temperature inside the vehicle.
O(Passenger’s Temperature Control):Press to turn
the passenger climate control system on. Turn the knob
to increase or decrease the temperature for the front
passenger only. The passenger side power button does
not turn off the climate control system. The system is set
to the same setting as the driver.
yAz(Fan Control):Press to increase or decrease
the fan speed. This cancels automatic operation and
lets the amount of airow be adjusted manually.
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 3-54
andScheduled Maintenance on page 6-4.
yNz(Air Delivery Mode):Press to change the
direction of the airow in the vehicle. This cancels
automatic operation and lets the air delivery mode be
adjusted manually. Press AUTO to return to automatic
operation.
The outboard air outlets always receive airow
regardless of the mode selected. SeeOutlet Adjustment
on page 3-52to change this airow from the outboard
outlets.
To change the current mode, select one of the following:
Y(Vent):Air is directed to the instrument panel
outlets.
\(Bi-Level):Air is divided between the instrument
panel outlets and the oor outlets. In automatic operation,
cooler air is directed to the upper outlets and warmer air
to the oor outlets.
[(Floor):Air is directed to the oor outlets, with
some air directed to the windshield and side windows.
3-49