Page 118 of 470
Black plate (14,1)Cadillac DTS Owner Manual - 2011
Windows
{WARNING:
Leaving children, helpless adults, or pets in a
vehicle with the windows closed is dangerous.
They can be overcome by the extreme heat and
suffer permanent injuries or even death from heat
stroke. Never leave a child, a helpless adult, or a
pet alone in a vehicle, especially with the windows
closed in warm or hot weather.
The vehicle aerodynamics are designed to improve fuel
economy performance. This may result in a pulsing
sound when either rear window is down and the front
windows are up. To reduce the sound, open either a
front window or the sunroof (if equipped).
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Black plate (15,1)Cadillac DTS Owner Manual - 2011
Power Windows
{WARNING:
Leaving children in a vehicle with the keys is
dangerous for many reasons. Children or others
could be badly injured or even killed. They could
operate the power windows or other controls or
even make the vehicle move. The windows will
function and they could be seriously injured or
killed if caught in the path of a closing window. Do
not leave keys in a vehicle with children.
When there are children in the rear seat use the
window lockout button to prevent unintentional
operation of the windows.
The power window
switches are located on
the driver door.
In addition, each door has a switch for its own
window. The front power window switch operates with
two positions for both up and down movement and the
rear power window switch operates with one position
for up and two positions for down movement. Press the
switch to the first position to lower the window to the
desired level. Pull the switch up to raise the window.
The vehicle has Retained Accessory Power (RAP) that
allows you to use the power windows once the ignition
has been turned off. For more information, see Retained
Accessory Power (RAP) on page 3‑24.
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Page 120 of 470

Black plate (16,1)Cadillac DTS Owner Manual - 2011
Express-Down/Up Windows
Windows with the express feature allow the windows to
be raised and lowered all the way without holding the
switch.
Press or pull the switch fully and release it to activate
the express feature.
The express mode can be canceled at any time by
briefly pressing or pulling the switch.
Express Window Anti-Pinch Feature
If any object is in the path of the window when the
express‐up is active, the window will stop at the
obstruction and auto‐reverse to a preset factory
position. Weather conditions such as severe icing
may also cause the window to auto‐reverse. The
window will return to normal operation once the
obstruction or condition is removed.
Express Window Anti‐Pinch Override
{WARNING:
If express override is activated, the window will
not reverse automatically. You or others could be
injured and the window could be damaged. Before
you use express override, make sure that all
people and obstructions are clear of the
window path.
In an emergency, the anti‐pinch feature can be
overridden in a supervised mode. Hold the window
switch all the way up to the second position. The
window will rise for as long as the switch is held.
Once the switch is released, the express mode is
re‐activated.
In this mode, the window can still close on an object in
its path. Use care when using the override mode.
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Black plate (17,1)Cadillac DTS Owner Manual - 2011
Programming the Power Windows
If the battery on the vehicle has been recharged,
disconnected, or is not working, you will need to
reprogram each front power window for the express-up
feature to work. Before reprogramming, replace or
recharge the vehicle's battery.
To program each front window, follow these steps:1. With the ignition in ACC/ACCESSORY, ON/RUN, or when Retained Accessory Power (RAP) is
active, close all doors.
2. Press and hold the power window switch until the window is fully open.
3. Pull the power window switch up until the window is fully closed.
4. Continue holding the switch up for approximately two seconds after the window is completely closed.
The window is now reprogrammed. Repeat the process
for the other windows.
Window Lockout
o (Window Lockout): The rear window lockout button
is located on the driver door near the window switches.
Press the right side of the button to disable the rear
window controls. The light on the button will illuminate,
indicating the feature is in use. The rear windows still
can be raised or lowered using the driver window
switches when the lockout feature is active.
To restore power to the rear windows, press the button
again. The light on the button will go out.
Sun Visors
Swing down the visor to block out glare. The visors also
have side-to-side slide capability.
Lighted Visor Vanity Mirror
Pull the visor down and lift the cover to view the mirror.
The light will come on when the cover is opened. It will
go out when you close the cover. If your vehicle has the
adjustable lighting feature, slide the switch up or down
to brighten or dim the light.
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Page 122 of 470

Black plate (18,1)Cadillac DTS Owner Manual - 2011
Rear Power Sunshade
If your vehicle has a rear power sunshade, it helps to
reduce the amount of heat and light entering the rear
window.
The switch is located on
the overhead console.
The rear power sunshade is located in the rear shelf.
It only works while the ignition is on or while the
Retained Accessory Power (RAP) is active. See
Retained Accessory Power (RAP) on page 3‑24.
To raise the power sunshade, press and release the
switch. To close the power sunshade, press and release
the switch again.
Never store objects on the rear shelf because they may
get caught in the sunshade or be tossed about in your
vehicle.
Theft-Deterrent Systems
This vehicle has theft-deterrent features, however, they
do not make it impossible to steal.
Valet Lockout Switch
The valet lockout switch is
located inside the
glove box.
9 (Off): Press this side of the button to turn the lockout
feature off. When the lockout feature is off, you can
open the trunk using either the keyless entry transmitter
or the trunk release button located near the headlamp
switch on the instrument panel.
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Page 124 of 470

Black plate (20,1)Cadillac DTS Owner Manual - 2011
If you activate the alarm by accident, unlock the driver's
door with your key. You can also turn off the alarm by
using the unlock button on the RKE transmitter system,
or by starting the car with a valid key.
Changes or modifications made to this system by
other than an authorized service facility could void
authorization to use the theft system.
Testing the Alarm
1. From inside the vehicle, roll down the window, thenget out of the vehicle, keeping the door open.
2. From outside of the vehicle, with the door open, lock the vehicle using the power door lock or the
RKE system and close the door. Wait 30 seconds
until the security lamp goes off.
3. Reach in and unlock the door using the manual lock and open the door. The horn will sound and
the hazard lights will flash.
You can turn off the alarm by unlocking the driver's
door with your key, using the unlock button on the RKE
transmitter or by starting the car with a valid key. If the alarm does not sound when it should, check to
see if the horn works. The horn fuse may be blown. To
replace the fuse, see
Fuses and Circuit Breakers
on
page 6‑104. If the fuse does not need to be replaced,
you may need to have your vehicle serviced.
To reduce the possibility of theft, always arm the
theft-deterrent system when leaving your vehicle.
PASS-Key®III+ Electronic
Immobilizer
See Radio Frequency Statementon page 8‑18for information regarding Part 15 of the Federal
Communications Commission (FCC) rules and Industry
Canada Standards RSS-210/220/310.
PASS-Key®III+ Electronic
Immobilizer Operation
Your vehicle has PASS-Key®III+ (Personalized
Automotive Security System) theft-deterrent system.
PASS-Key
®III+ is a passive theft-deterrent system.
The system is automatically armed when the key is
removed from the ignition.
The system is automatically disarmed when the key is
turned to ON/RUN, ACC/ACCESSORY or START from
the LOCK/OFF position.
You do not have to manually arm or disarm the system.
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Black plate (24,1)Cadillac DTS Owner Manual - 2011
Retained Accessory Power (RAP)
These vehicle accessories can be used for up to
10 minutes after the ignition key is turned off:
.Audio System
.Audio Steering Wheel Controls
.Power Windows
.Sunroof (if equipped)
Power to these accessories will work up to 10 minutes
or until the driver's door is opened. For an additional
10 minutes of power, close all the doors and turn the
key to ON/RUN and then back to LOCK/OFF.
Starting the Engine
Move the shift lever to P (Park) or N (Neutral). The
engine will not start in any other position. To restart the
engine when the vehicle is already moving, use
N (Neutral) only.
Notice: Do not try to shift to P (Park) if the vehicle
is moving. If you do, you could damage the
transmission. Shift to P (Park) only when the vehicle
is stopped.
Starting Procedure
1. With your foot off the accelerator pedal, turn the ignition to START. When the engine starts, let
go of the key. The idle speed will slow down
as the engine warms. Do not race the engine
immediately after starting it. Operate the engine
and transmission gently to allow the oil to warm up
and lubricate all moving parts.
The vehicle has a Computer-Controlled Cranking
System. This feature assists in starting the engine
and protects components. If the ignition key is
turned to the START position, and then released
when the engine begins cranking, the engine will
continue cranking for a few seconds or until the
vehicle starts. If the engine does not start and the
key is held in START, cranking will be stopped
after 15 seconds to prevent cranking motor
damage. To prevent gear damage, this system also
prevents cranking if the engine is already running.
Engine cranking can be stopped by turning the
ignition switch to the ACC/ACCESSORY or LOCK/
OFF position.
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Page 137 of 470

Black plate (33,1)Cadillac DTS Owner Manual - 2011
Parking Over Things That Burn
{WARNING:
Things that can burn could touch hot exhaust
parts under the vehicle and ignite. Do not park
over papers, leaves, dry grass, or other things that
can burn.
Engine Exhaust
{WARNING:
Engine exhaust contains Carbon Monoxide (CO)
which cannot be seen or smelled. Exposure to CO
can cause unconsciousness and even death.
Exhaust may enter the vehicle if:
.The vehicle idles in areas with poor ventilation
(parking garages, tunnels, deep snow that
may block underbody airflow or tail pipes).
.The exhaust smells or sounds strange or
different.(Continued)
WARNING: (Continued)
.The exhaust system leaks due to corrosion or
damage.
.The vehicle’s exhaust system has been
modified, damaged or improperly repaired.
.There are holes or openings in the vehicle
body from damage or after-market
modifications that are not completely sealed.
If unusual fumes are detected or if it is suspected
that exhaust is coming into the vehicle:
.Drive it only with the windows
completely down.
.Have the vehicle repaired immediately.
Never park the vehicle with the engine running in
an enclosed area such as a garage or a building
that has no fresh air ventilation.
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