display CADILLAC STS 2008 1.G Owner's Guide

Increasing Set Speed While Using
Adaptive Cruise Control
There are two ways to increase the set speed:
Use the accelerator to get to the higher speed.
Press the set button at the end of the lever,
then release the button and the accelerator pedal.
You will now cruise at the higher speed.
Move the Adaptive Cruise Control switch from on to
resume/increase. Hold it there until the desired set
speed is displayed in the HUD, then release the
switch. To increase your set speed in very small
amounts, move the switch briey to resume/increase.
Each time this is done, your vehicle set speed
increases by about 1 mph (1.6 km/h).
Your vehicle will not reach the set speed until the system
determines there is no vehicle in front of you. At that
point, your vehicle speed will increase to the set speed.
Decreasing Set Speed While Using
Adaptive Cruise Control
Press in the set/decrease button on the end of the lever
until you reach the lower desired speed, then release
the button.
To slow down in very small amounts, briey press the
set/decrease button. Each this is done, your set speed
will be 1 mph (1.6 km/h) slower.
Resuming a Set Speed
If you apply the brakes while the Adaptive Cruise
Control is at a set speed, this disengages the Adaptive
Cruise Control. But it does not need to be reset.
Once the vehicle reaches about 30 mph (48 km/h) or
more, move the Adaptive Cruise Control switch briey
from on to resume/increase. Adaptive Cruise Control
will be engaged with the speed previously selected.
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Deactivation When Head-Up Display
is Turned Off
If the HUD is turned off when Adaptive Cruise Control
is engaged, it will begin to disengage. A warning
beep sounds and the message RADAR CRUISE NOT
READY appears on the Driver Information Center (DIC).
SeeDIC Warnings and Messages on page 3-80for
additional information. If Adaptive Cruise Control
was braking when the HUD is turned off, the braking
will continue briey.
Passing a Vehicle/Adaptive Cruise Control
Override
To increase speed to pass a vehicle, use the accelerator
pedal. While you are doing this, the system will not
automatically apply the brakes. A PEDAL APPLIED
ACC OVERRIDE message will appear on the HUD.
SeeHead-Up Display (HUD) on page 3-43for additional
information. Once you pass the vehicle and remove
your foot from the accelerator pedal, Adaptive Cruise
Control returns to normal operation and the brakes
can be applied, if needed.
{CAUTION:
If you rest your foot on the accelerator pedal,
the system will not automatically apply the
brakes. You could crash into a vehicle ahead
of you. Do not rest your foot on the accelerator
pedal when using Adaptive Cruise Control.
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The high-beam headlamps remain on, under the
control of IntelliBeam™, until any of the following
situations occur:
The system detects an approaching vehicle’s
headlamps.
The system detects a preceding vehicle’s taillamps.
The outside light is bright enough that high-beam
headlamps are not required.
The high-beam headlamps are manually
turned on or you use the ash-to-pass feature.
SeeHeadlamp High/Low-Beam Changer on
page 3-9andFlash-to-Pass on page 3-13.
When either of these conditions occur, the
IntelliBeam™ feature is temporarily disabled until
the high-beam stalk is returned to the neutral
position. If either of these conditions occur and
IntelliBeam™ already has the high-beam headlamps
on, the IntelliBeam™ feature is disabled and the
IntelliBeam™ light in the mirror turns off.
The exterior lamp control is turned to any setting
except AUTO.
When this occurs, IntelliBeam™ is disabled until
the control is turned back to the AUTO position
and the AUTOMATIC LIGHTS ON message
displays on the DIC.
The IntelliBeam™ system is turned off at the inside
rearview mirror.
The vehicle’s speed drops below 15 mph (24 km/h).
IntelliBeam™ may not turn off the high-beams if the
system cannot detect other vehicle’s lamps because
of any of the following:
The others vehicle’s lamp(s) are missing, damaged,
obstructed from view, or otherwise undetected.
The other vehicle’s lamp(s) are covered with dirt,
snow and/or road spray.
The other vehicle’s lamp(s) cannot be detected due
to dense exhaust, smoke, fog, snow, road spray,
mist, or other airborne obstructions.
Your vehicle’s windshield is dirty, cracked,
or obstructed by something that blocks the view
of the IntelliBeam™ light sensor.
Your vehicle’s windshield is covered with ice,
dirt, haze, or other obstructions.
Your vehicle is loaded such that the front end of
the vehicle points upward, causing the IntelliBeam™
sensor to aim high and not detect headlamps
and taillamps.
You are driving on winding or hilly roads.
You might need to manually disable or cancel the
high-beam headlamps by turning the low-beam
headlamps on, if any of the above conditions exist.
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Instrument Panel Brightness
Press the center knob on the DIC control panel until
the knob pops out. 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.
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 3-41for additional information. Base Level Shown,
Uplevel Similar
3-41

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 3-80.
Electric Power Management
The vehicle has Electric Power Management (EPM)
that estimates the battery’s temperature and state
of charge. It then adjusts the voltage for best
performance and extended life of the battery.
When the battery’s state of charge is low, the voltage
is raised slightly to quickly put the charge back in.
When the state of charge is high, the voltage is lowered
slightly to prevent overcharging. If the vehicle has a
voltmeter gage or a voltage display on the Driver
Information Center (DIC), you may see the voltage
move up or down. This is normal. If there is a problem,
an alert will be displayed.
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The battery can be discharged at idle if the electrical
loads are very high. This is true for all vehicles.
This is because the generator (alternator) may not be
spinning fast enough at idle to produce all the power
that is needed for very high electrical loads.
A high electrical load occurs when several of the
following loads are on: headlamps, high beams, fog
lamps, rear window defogger, climate control fan at
high speed, heated seats, engine cooling fans, trailer
loads, and loads plugged into accessory power outlets.
EPM works to prevent excessive discharge of the
battery. It does this by balancing the generator’s output
and the vehicle’s electrical needs. It can increase
engine idle speed to generate more power, whenever
needed. It can temporarily reduce the power demands
of some accessories.
Normally, these actions occur in steps or levels, without
being noticeable. In rare cases at the highest levels
of corrective action, this action may be noticeable to
the driver. If so, a Driver Information Center (DIC)
message might be displayed, such as Battery Saver
Active or Service Battery Charging System. If this
message is displayed, it is recommended that the
driver reduce the electrical loads as much as possible.
SeeDIC Warnings and Messages on page 3-80.Inadvertent Power Battery Saver
This feature is designed to protect your vehicle’s battery
against drainage from the interior lamps, trunk lamp,
glove box lamp, or the garage door opener. When the
ignition is turned off, the power to these features will
automatically turn off after 10 minutes (three minutes if
a new car has 15 miles (24 km) or less). Power will
be restored for an additional 10 minutes if any door is
opened, the trunk is opened or the courtesy lamp switch
is turned on.
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), it projects
some of the driver information that appears on the
instrument panel cluster onto the windshield.
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The information may be displayed in English or metric
units and appears as an image focused out toward
the front of your vehicle. To change from English
to metric units, seeDIC Operation and Displays
on page 3-74.
The HUD consists of the following information:
Speedometer
Turn Signal Indicators
High-Beam Indicator Symbol
Driver Shift Control Transmission Feature,
seeAutomatic Transmission Operation
on page 2-32
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 3-10
Radio FeaturesBe sure to continue scanning your displays, controls
and driving environment just as you would in a vehicle
without HUD. If you never look at your instrument
panel cluster, you may not see something important,
such as a warning light. Under important warning
conditions, the CHECK GAGES message will
display in the HUD. View your Driver Information
Center (DIC) for more information.United States version shown, Canada similar
3-44

The HUD controls are
located to the left of
the steering wheel on
the DIC control panel.
~(Head-Up Display):Press to change the position
of the HUD on the windshield.
To adjust the brightness of the HUD image, press the
knob on the center of the DIC control panel in until
it pops out and then pull the knob until is completely
extended. Turn the knob clockwise or counter-clockwise
to increase or decrease the brightness. Turn the
knob all the way to the left to turn off the HUD image.To adjust the HUD so you can see it properly,
do the following:
1. Adjust the seat to a comfortable driving position.
If you change your seat position later, you may
have to re-adjust your HUD.
2. Start your engine and press the top or bottom of the
HUD button to center the HUD image in your view.
The HUD image can only be adjusted up and down,
not side-to-side.
3. Turn the knob on the DIC control panel to adjust
the brightness of the HUD image.
The brightness of the HUD image is determined by the
light conditions in the direction your vehicle is facing and
where you have the HUD set. If you are facing a dark
object or a heavily shaded area, your HUD may anticipate
that you are entering a dark area and may begin to dim.
Polarized sunglasses could make the HUD image
harder to see.
3-45

As light shines out from the HUD, it is possible for light
to shine back in. In rare occurrences, when the sun
is at a specic angle and position, the sun’s rays can
shine back into the HUD. When this occurs, the display
device within the HUD will be temporarily illuminated.
The event will end when the vehicle’s angle to the
sun changes.
Clean the inside of the windshield as needed to remove
any dirt or lm that reduces the sharpness or clarity
of the HUD image.
To clean the HUD, spray household glass cleaner on a
soft, clean cloth. Wipe the HUD lens gently, then dry it.
Notice:When cleaning, be careful not to scratch the
HUD or camera lenses. Do not spray glass cleaner
directly on the HUD lens because the cleaner could
leak inside the unit and cause damage.
If the ignition is on and you cannot see the HUD image,
check to see if:
Something is covering the HUD unit.
The brightness is adjusted properly.
The HUD image is adjusted to the proper height.
Ambient light in the direction your vehicle is
facing is low.
A fuse is blown. SeeFuses and Circuit Breakers
on page 5-117.The windshield is part of the HUD system.
SeeWindshield Replacement on page 5-55.
The following Adaptive Cruise Control message
may appear in the HUD:
The PEDAL APPLIED ACC OVERRIDE message
indicates that you are pressing your foot on the
accelerator pedal and overriding Adaptive Cruise
Control. While this is being done, the system will not
automatically apply the brakes. Once you remove
your foot from the accelerator pedal, Adaptive Cruise
Control will return to normal operation and be able
to apply the brakes, if needed.
An Adaptive Cruise Control active symbol, alert symbol
or vehicle ahead symbol may also appear. SeeAdaptive
Cruise Control on page 3-20for more information.
Accessory Power Outlet(s)
Your vehicle is equipped with accessory power outlets.
The outlets can be used to plug in electrical equipment
such as a cellular telephone, CB radio, etc.
Your vehicle has one outlet in front of the center
console, one in the center console lid and there may be
an additional outlet in the rear of the center console.
Your vehicle may have a small cap that must be
removed to access the accessory power outlet.
If it does, when not using the outlet be sure to cover
it with the protective cap.
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AUTO (Automatic):When this button is pressed and
the temperature is set, the system automatically controls
the inside temperature, the air delivery mode, the air
conditioning compressor, and the fan speed. AUTO will
appear on the display next to the fan, mode indicators,
and recirculation indicator if the vehicle has a air
quality sensor.
1. Press the AUTO button.
2. Adjust the temperature to a comfortable setting,
generally, between 70°F (21°C) and 80°F (27°C).
Choosing the coldest or warmest temperature setting
will not cause the system to heat or cool any faster.
If the system is set at the warmest temperature
setting, the system will try to continuously heat the
vehicle and will not adjust the system down as the
vehicle warms up.
In cold weather, the system can start at reduced
fan speeds to avoid blowing cold air into the vehicle
until warmer air is available. The system starts
out blowing air at the oor, but can automatically
change modes as the vehicle warms up to maintain
the chosen temperature setting. The length of
time needed for warm up depends 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.You can switch from English to metric units through the
Driver Information Center (DIC). SeeDIC Operation
and Displays on page 3-74.
The air-conditioning system removes moisture from the
air, so some water might drip underneath the vehicle
while idling or after turning off the engine. This is normal.
Manual Operation
yNz(Mode):Pressing the mode switch and
changing the mode cancels automatic operation and
allows the operator to manually select the air delivery
location. Press AUTO to return to automatic operation.
The outboard air outlets always receive airow
regardless of the mode selected. SeeOutlet Adjustment
on page 3-54to change this airow from the outboard
outlets.
To change the current mode, select one of the following:
Y(Vent):This mode directs air to the instrument
panel outlets.
\(Bi-Level):This mode splits the air 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):This mode directs most of the air to the
oor outlets with some air directed to the outboard
outlets, and a little air directed to the windshield and
side windows.
3-49