Black plate (10,1)Cadillac DTS Owner Manual - 2011
Central Door Unlocking System
The vehicle has a central door unlocking mode. When
unlocking the driver door, the other doors can be
unlocked at the same time by turning the key clockwise
in the door lock cylinder twice.
Power Door Locks
With power door locks, the switches on the front doors
can be used to lock and unlock the vehicle.
K(Unlock):Press to unlock the doors.
Q(Lock):Remove the key from the ignition and press
to lock the doors.
Programmable Automatic Door
Locks
The vehicle is programmed so that, when the doors are
closed, the ignition is on, and the shift lever is moved
out of P (Park), all the doors will lock. The doors will
unlock every time the vehicle is stopped and the shift
lever is moved into P (Park). If someone needs to get out while the vehicle is not in
P (Park), have the person use the manual lock knob or
power door lock switch. When the door is closed again,
it will not lock automatically. Use the manual lock knob
or power door lock switch to lock the door.
The door locks can be programmed through prompts
displayed on the Driver Information Center (DIC). These
prompts allow the driver to choose various lock and
unlock settings. For programming information, see
DIC
Vehicle Customization on page 4‑77.
Rear Door Security Locks
Rear door security locks prevent passengers from
opening the rear doors from the inside.
The rear door security locks are located on the inside
edge of each rear door. The rear doors must be opened
to access them.
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Black plate (23,1)Cadillac DTS Owner Manual - 2011
A (STOPPING THE ENGINE/LOCK/OFF):When the
vehicle is stopped, turn the ignition switch to LOCK/OFF
to turn the engine off. Retained Accessory Power (RAP)
will remain active. See Retained Accessory Power
(RAP) on page 3‑24.
This is the only position in which the ignition key can be
inserted or removed. This position locks the ignition and
transmission and steering column.
Do not turn the engine off when the vehicle is moving.
This will cause a loss of power assist in the brake and
steering systems and disable the airbags.
In an emergency:
1. Brake using a firm and steady pressure. Do not pump the brakes repeatedly. This may deplete
power assist, requiring increased brake pedal
force.
2. Shift the vehicle to neutral. This can be done while the vehicle is moving. After shifting to neutral,
firmly apply the brakes and steer the vehicle to a
safe location.
3. Come to a complete stop, shift to P (Park), and turn the ignition to LOCK/OFF. On vehicles with
an automatic transmission, the shift lever must
be in P (Park) to turn the ignition switch to the
LOCK/OFF position.
4. Set the parking brake. See Parking Brake
on
page 3‑29. The steering can bind with the wheels turned off center.
If this happens, move the steering wheel from right to
left while turning the key to ACC/ACCESSORY. If this
doesn't work, the vehicle needs service.
B (ACC/ACCESSORY):
This position lets the radio
and windshield wipers operate while the engine is off.
To use ACC/ACCESSORY, turn the key clockwise.
C (ON/RUN): This position is where the key returns to
after the vehicle is started. This position displays some
of the warning and indicator lights.
The battery could be drained if you leave the key in
the ACC/ACCESSORY or ON/RUN position with the
engine off. You may not be able to start the vehicle if
the battery is allowed to drain for an extended period
of time.
D (START): This position starts the engine.
A warning chime will sound and the Driver Information
Center (DIC) will display DRIVER DOOR OPEN when
the driver door is opened if the ignition is in LOCK/OFF,
ACC/ACCESSORY and the key is in the ignition. See
DIC Warnings and Messages
on page 4‑65for more
information.
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Black plate (35,1)Cadillac DTS Owner Manual - 2011
Mirrors
Automatic Dimming Rearview Mirror
The vehicle has an automatic dimming inside rearview
mirror with a compass display. Automatic dimming
reduces the glare of lights from behind the vehicle.
The dimming feature comes on and the indicator light
illuminates each time the vehicle is started.
O(On/Off):Press and holdOfor about three seconds
to turn the dimming feature and compass display on
or off.
AUTO 3(Vehicles with Intellibeam®):Press
and hold for approximately three seconds to turn the
compass display on or off. See Exterior Lamps
on
page 4‑25for more information.
Cleaning the Mirror
Do not spray glass cleaner directly on the mirror. Use a
soft towel dampened with water.
Compass
Compass Operation
PressOorAUTO 3, depending on the vehicle, to
turn the compass on or off.
When the ignition and the compass feature are on, after
a few seconds, the mirror will display the compass
heading. The compass automatically calibrates as the
vehicle is driven.
Compass Calibration
If after a few seconds, the display does not show the
correct direction, (for example, N for North), there may
be a strong magnetic field interfering with the compass.
Interference can be caused by a magnetic antenna
mount, magnetic note pad holder or a similar
magnetic item.
The compass can be placed in calibration mode
manually by pressing and holding
OorAUTO 3,
depending on the vehicle, until a C is shown in the
compass display.
The compass can be calibrated by driving the vehicle in
circles at 5 mph (8 km/h) or less until the display reads a
direction.
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Black plate (36,1)Cadillac DTS Owner Manual - 2011
Compass Variance
The compass is set to zone eight. If you do not live
in zone eight or drive out of the area, the compass
variance needs to be changed to the appropriate zone.
To adjust for compass variance:1. Find the current location and variance zone number on the following zone map.
2. Press and holdOorAUTO 3until a zone
number displays. 3. Once the zone number displays, press
Oor
AUTO
3repeatedly until the correct zone
number displays. Stop pressing the button and the
mirror will return to normal operation. If C appears
in the compass window, the compass may need
calibration. See “Compass Calibration” listed
previously.
Outside Power Foldaway Mirrors
Controls for the outside
power mirrors are located
on the driver door
armrest.
Press the selector switch (A) or (B) to choose either the
left or right outside mirror. Then press the control pad to
move the mirror to the desired direction.
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Black plate (39,1)Cadillac DTS Owner Manual - 2011
{WARNING:
The Ultrasonic Front and Rear Park Assist
(UFRPA) system does not replace driver vision.
It cannot detect:
.objects that are below the bumper, underneath
the vehicle, or if they are too close or far from
the vehicle
.children, pedestrians, bicyclists, or pets.
If you do not use proper care before moving
forward and while backing; vehicle damage, injury,
or death could occur. Even with UFRPA, always
check in front of the vehicle before moving
forward and behind the vehicle before backing up.
While moving forward and backing, be sure to
look for objects and check the vehicle's mirrors.
Front Parking Assist Display
Rear Parking AssistDisplay
The front display is located on top of the instrument
panel to the right of the driver. The front display will
have either three or six lights to provide distance and
system information. With Adaptive Cruise control (ACC),
it will have three lights along with the ACC lights.
Without ACC, it will have six lights. High-toned beeps
from the front speakers are for objects detected near
the front bumper.
The rear display is located near the rear window and
can be seen by looking over your right shoulder. The
rear display uses three color-coded lights to provide
distance and system information. Low-toned beeps from
the rear speakers are for the rear bumper.
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Black plate (40,1)Cadillac DTS Owner Manual - 2011
How the System Works
UFRPA comes on automatically when the shift lever is
moved out of P (Park). The system does not work at a
forward or reverse speed greater than 5 mph (8 km/h).
To be detected, objects must be at least 25.4 cm (10 in.)
off the ground and below hood or trunk level. Objects
must also be within 1.2 m (4 ft.) in front of the vehicle
and 2.5 m (8 ft.) from the rear bumper. This distance
may be less during warmer or humid weather.
When backing up, if objects are detected at the same
time near both the front and rear bumpers, both
color-coded light displays will notify you of objects close
to each bumper. If there are objects detected near both
bumpers, the beeps will only be sounded to notify that
objects are close to the rear bumper. However, if while
the vehicle is backing up and an object comes within
0.3 m (1 ft.) of the front bumper, and at the same time
there is another object further than 0.3 m (1 ft.) from the
rear bumper, then the beeps will only be sounded to
notify you of the closer object that is near the front
bumper.
The system can be disabled using the Driver
Information Center (DIC). See“Parking Assist”under
DIC Operation and Displays
on page 4‑60for more
information.
Moving Forward
When the vehicle is started, the front display will briefly
illuminate to let you know the system is working.
The following describes what will occur with the front
display as you get closer to a object detected in the
front of the vehicle:
Description Metric English
amber/amber lights
ACC —one amber light 1.2 m 4 ft
four amber lights
ACC —two amber lights 1.0 m 40 in
four amber/ two red lights ACC —two amber lights/
one red light 0.6 m 23 in
four amber/ two red lights flashing and beep for five seconds
ACC —two amber lights/
one red light flashing and
beep for five seconds 0.3 m 1 ft
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Black plate (41,1)Cadillac DTS Owner Manual - 2011
Backing
Ultrasonic Rear Parking Assist (URPA) comes on
automatically when the shift lever is moved into
R (Reverse). The rear display will then briefly illuminate
to let you know the system is working.
The following describes what will occur with the rear
display as you get closer to an object detected in the
rear of your vehicle:Description Metric English
amber light 2.5 m 8 ft.
amber/amber lights 1.0 m 40 in.
amber/amber/red lights and continuous beeping for five seconds 0.6 m 23 in.
amber/amber/red lights
flashing and continuous
beeping for five seconds 0.3 m 1 ft.
The system can be disabled through the Driver
Information Center (DIC). See
“Parking Assist”under
DIC Operation and Displays
on page 4‑60for more
information.
When the System Does Not Seem to
Work Properly
If the URPA system will not activate due to a temporary
condition, the message PARK ASSIST OFF will be
displayed on the DIC and a red light will be shown on
the rear URPA display when the shift lever is moved
into R (Reverse). This occurs under the following
conditions:
.The driver disables the system.
.The ultrasonic sensors are not clean. Keep the
vehicle's rear bumper free of mud, dirt, snow, ice
and slush. For cleaning instructions, see Washing
Your Vehicle on page 6‑98.
.A trailer was attached to the vehicle, or a bicycle or
an object was hanging out of the trunk during the
last drive cycle, the red light may illuminate in the
rear display. Once the attached object is removed,
URPA will return to normal operation.
.A tow bar is attached to the vehicle.
.The vehicle's bumper is damaged. Take the vehicle
to your dealer to repair the system.
.Other conditions may affect system performance,
such as vibrations from a jackhammer or the
compression of air brakes on a very large truck.
If the system is still disabled after driving forward at
least 25 km/h (15 mph), take the vehicle to your dealer.
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Black plate (42,1)Cadillac DTS Owner Manual - 2011
Side Blind Zone Alert (SBZA)
The vehicle may have a Side Blind Zone Alert (SBZA)
system. Read this entire section before using the
system.
{WARNING:
SBZA is only a lane changing aid and does not
replace driver vision. SBZA does not detect:
.Vehicles outside the side blind zones which
may be rapidly approaching.
.Pedestrians, bicyclists, or animals.
Failure to use proper care when changing lanes
may result in damage to the vehicle, injury,
or death. Always check the outside and rearview
mirrors, glance over your shoulder, and use the
turn signal before changing lanes.
When the system detects a vehicle in the side blind
zone, amber SBZA displays will light up in the side
mirrors. This indicates that it may be unsafe to change
lanes. Before making a lane change, always check the SBZA display, check the outside and rearview mirrors,
look over your shoulder for vehicles and hazards, and
use the turn signal.
SBZA Detection Zones
The SBZA sensor covers a zone of approximately
one lane over from both sides of the vehicle, 3.5 m
(11 ft). This zone starts at each side mirror and goes
back approximately 5 m (16 ft). The height of the zone is
approximately between 0.5 m (1.5 ft) and 2.0 m (6 ft) off
the ground.
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