CADILLAC DTS 2008 1.G Manual Online

Remote Keyless Entry (RKE)
System Operation
The Remote Keyless Entry (RKE) transmitter functions
will work up to 195 feet (60 m) away, however, the
operating range may be less while the vehicle is running.
There are other conditions which can affect the
performance of the transmitter. SeeRemote Keyless
Entry (RKE) System on page 2-4.
/(Remote Vehicle Start):Your vehicle may be
started from outside the vehicle using the RKE
transmitter. SeeRemote Vehicle Start on page 2-8for
additional information.With Remote Start
(Without Remote Start
Similar)
2-5

Q(Lock):Press to lock all the doors. If enabled
through the Driver Information Center (DIC), the parking
lamps may ash once to indicate locking has occurred,
or the horn may chirp when
Qis pressed again
within ve seconds from the previous press of the lock
button. SeeDIC Vehicle Customization on page 3-87
for additional information. If the vehicle has the content
theft-deterrent system, pressing
Qmay also arm it.
SeeContent Theft-Deterrent on page 2-19.
"(Unlock):Press to unlock the driver’s door. If"is
pressed again within ve seconds, all remaining doors
will unlock. The interior lamps will come on and stay
on for 20 seconds or until the ignition is turned on.
If enabled through the DIC, the parking lamps will ash
twice to indicate unlocking has occurred. SeeDIC Vehicle
Customization on page 3-87. Pressing
"on the RKE
transmitter may disarm the content theft-deterrent
system. SeeContent Theft-Deterrent on page 2-19.
V(Remote Trunk Release):Press and hold for
about one second to release the trunk lid. The
transmission must be in PARK (P) for this feature to
operate.
L(Vehicle Locator/Panic Alarm):Press and release
to locate your vehicle. The turn signal lamps will ash
and the horn will sound three times.
Press and hold
Lfor more than two seconds to
activate the panic alarm. The turn signal lamps will ash
and the horn will sound repeatedly for 30 seconds.
The alarm will turn off when the ignition is moved
to ON/RUN or
Lis pressed again. The ignition
must be in LOCK/OFF for the panic alarm to work.
Matching Transmitter(s) to Your
Vehicle
Each RKE transmitter is coded to prevent another
transmitter from unlocking your vehicle. If a transmitter
is lost or stolen, a replacement can be purchased
through your dealer/retailer. All transmitters need
to be re-coded to match the new transmitter.
The lost transmitter will no longer work after the new
transmitters are re-coded. The vehicle can have a
maximum of eight transmitters matched to it. See
RELEARN REMOTE KEY underDIC Operation and
Displays on page 3-70.
2-6

Battery Replacement
Replace the battery if the REPLACE BATTERY IN
REMOTE KEY message displays in the DIC. See
“REPLACE BATTERY IN REMOTE KEY” underDIC
Warnings and Messages on page 3-75for additional
information.
Notice:When replacing the battery, do not to touch
any of the circuitry on the transmitter. Static from
your body could damage the transmitter.
To replace the battery:
1. Separate the halves of the transmitter with a at,
thin object inserted into the notch, located above
the metal base.
2. Remove the old battery. Do not use a metal object.
3. Insert the new battery, positive side facing up.
Replace with a CR2032 or equivalent battery.
4. Put the transmitter back together tightly.
2-7

Remote Vehicle Start
The remote vehicle starting feature allows you to start
the engine from outside of the vehicle. It also starts up the
vehicle’s automatic climate control system. When the
remote start system is active, the climate control system
will heat and cool the inside of the vehicle according to
the previous settings of the system before turning the
vehicle off. The rear window defogger will be turned on by
the climate control system when it is cold outside. If the
vehicle has heated seats, they will also turn on when it is
cold outside. SeeHeated and Cooled Seats on page 1-3
for additional information. Cooled seats are not activated
during a remote start. Normal operation of the climate
control system will return after the key is turned to
ON/RUN. SeeDual Climate Control System on
page 3-42.
Laws in some communities may restrict the use of
remote starters. For example, some laws may require a
person using remote start to have the vehicle in view
when doing so. Check local regulations for any
requirements on remote starting of vehicles.
Do not use the remote start feature if your vehicle is low
on fuel. Your vehicle may run out of fuel.
If your vehicle has the remote start feature, the RKE
transmitter functions will have an increased range
of operation. However, the range may be less while the
vehicle is running.There are other conditions which can affect the
performance of the transmitter, seeRemote Keyless
Entry (RKE) System Operation on page 2-5for
additional information.
/(Remote Start):This button will be on the RKE
transmitter if you have remote start.
To start the vehicle using the remote start feature:
1. Aim the transmitter at the vehicle.
2. Press and release the transmitter’s lock button, then
immediately press and hold the transmitter’s remote
start button until the turn signal lights ash or if the
vehicle’s lights are not visible, press and hold the
remote start button for at least four seconds. The
vehicle’s doors will lock. Pressing the remote start
button again after the vehicle has started will turn off
the ignition.
When the vehicle starts, the parking lamps will turn
on and remain on while the vehicle is running.
3. If it is the rst remote start since the vehicle has been
driven, repeat these steps, while the engine is still
running, to extend the engine running time by
10 minutes. Remote start can be extended one time.
After entering the vehicle during a remote start, insert
and turn the key to ON/RUN to drive the vehicle.
2-8

If the vehicle is left running it will automatically shut off
after 10 minutes unless a time extension has been done.
To manually shut off a remote start:
Aim the RKE transmitter at the vehicle and press
the remote start button until the parking lamps
turn off.
Turn on the hazard warning ashers.
Turn the ignition switch on and then off.
The remote vehicle start feature provides two separate
starts, each with 10 minutes of engine running, or it
provides one start with 10 minutes of engine running that
may be extended 10 more minutes. If you press and
release the transmitter lock button and then press and
hold the remote start button on the RKE transmitter again
before the rst 10 minutes of engine running time has
expired, 10 minutes are added to the remaining minutes.
For example, if the lock button and then the remote start
buttons are pressed again after ve minutes of the engine
run time, 10 minutes are added and you now have
15 minutes of engine running. The added ten minutes are
considered a second remote vehicle start.
Once two remote starts or a single start with a time
extension have been used, the vehicle must be started
with the ignition key before you can use the remote
start feature again.The remote vehicle start feature will not operate if the
key is in the ignition, the hood is not closed, or if there is
an emission control system malfunction.
The engine will turn off during a remote vehicle start if
the coolant temperature gets too high, or the oil pressure
is too low.
Your vehicle was shipped from the factory with the
remote vehicle start system enabled. The system may
be disabled through the Driver Information Center (DIC).
See “REMOTE START” underDIC Vehicle
Customization on page 3-87for additional information.
SeeEngine Exhaust on page 2-34for important safety
information when using remote start in a closed garage.
Remote Start Ready
If your vehicle does not have the remote vehicle start
feature, it may have the remote start ready feature.
This feature allows your dealer/retailer to add the
manufacturer’s remote vehicle start feature. See your
dealer/retailer if you would like to add the manufacturer’s
remote vehicle start feature to your vehicle.
2-9

Doors and Locks
Door Locks
{CAUTION:
Unlocked doors can be dangerous.
Passengers, especially children, can easily
open the doors and fall out of a moving
vehicle. When a door is locked, the handle
will not open it. You increase the chance
of being thrown out of the vehicle in a
crash if the doors are not locked. So, wear
safety belts properly and lock the doors
whenever you drive.
Young children who get into unlocked
vehicles may be unable to get out. A child
can be overcome by extreme heat and can
suffer permanent injuries or even death
from heat stroke. Always lock your vehicle
whenever you leave it.
Outsiders can easily enter through an
unlocked door when you slow down or
stop your vehicle. Locking your doors can
help prevent this from happening.There are several ways to lock and unlock your vehicle.
Because your vehicle has the theft-deterrent system,
you must unlock the doors with the key or remote
keyless entry transmitter to avoid setting off the alarm.
From the outside, use either the key or the remote
keyless entry transmitter.
From the inside, use the power door lock switches or
manual lock knobs. The manual lock knobs are located
at the top of the door panel near the window.
Push the manual lock knob down to lock the door.
To unlock the door, pull up on the knob.
Central Door Unlocking System
Your vehicle has a central door unlocking mode. When
unlocking the driver’s door, you can unlock the other
doors at the same time by turning the key clockwise in
the door lock cylinder twice.
Power Door Locks
The power door lock switches are located on the front
doors.
K(Unlock):Press to unlock the doors.
Q(Lock):Remove the key from the ignition and press
to lock the doors.
2-10

Programmable Automatic Door
Locks
Your vehicle is programmed so that, when the doors are
closed, the ignition is on, and the shift lever is moved
out of PARK (P), all the doors will lock. The doors
will unlock every time you stop the vehicle and move
the shift lever into PARK (P).
If someone needs to get out while your vehicle is not
in PARK (P), 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.
With the vehicle in PARK (P) and the ignition on, 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, seeDIC
Vehicle Customization on page 3-87.
Rear Door Security Locks
Your vehicle has security locks that 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. You must open the rear doors to
access them.
To assist you in nding the lock, your vehicle will have
one of the following:
To use these locks, do the following:
1. Turn the knob to the vertical position to engage
the lock.
2. Close the door.
3. Do the same for the other rear door.
2-11

The rear doors on your vehicle cannot be opened from
the inside when this feature is in use.
When you want to open a rear door when the security
lock is on, do the following:
1. Unlock the door using the remote keyless entry
transmitter, the front door power lock switch, or
by lifting the rear door manual lock knob.
2. Open the door from the outside.
To cancel the rear door security lock, do the following:
1. Unlock the door and open it from the outside.
2. Turn the knob to the horizontal position to
disengage the lock.
3. Do the same for the other rear door.
Lockout Protection
If the key is in the ignition and the power door lock
switch is used to lock the doors, all doors will lock
and then the driver’s door will unlock. It is always
recommended that you remove the ignition key when
locking your vehicle.
The lockout protection feature can be overridden by
holding the power door lock switch for three seconds or
longer.
Trunk
{CAUTION:
It can be dangerous to drive with the trunk lid
open because carbon monoxide (CO) gas can
come into your vehicle. You cannot see or
smell CO. It can cause unconsciousness and
even death. If you must drive with the trunk lid
open or if electrical wiring or other cable
connections must pass through the seal
between the body and the trunk lid:
Make sure all other windows are shut.
Turn the fan on your heating or cooling
system to its highest speed and select the
control setting that will force outside air
into your vehicle. See Climate Control
System.
If you have air outlets on or under the
instrument panel, open them all the way.
SeeEngine Exhaust on page 2-34.
2-12

Remote Trunk Release
G
(Remote Trunk Release):The remote trunk
release button is located to the left of the steering wheel
next to the instrument panel brightness control. Press the
button to open the trunk. To use this feature, your vehicle
must be in PARK (P) or NEUTRAL (N) and the valet
lockout switch must be off.
You can also press the button with the trunk symbol on
the remote keyless entry transmitter to open the trunk.
To disable this feature, seeValet Lockout Switch on
page 2-18.
If the vehicle has lost power, the trunk can be accessed
using the Rear Seat Pass-Through. See Rear Seat
Pass-Through below.
Emergency Trunk Release Handle
Notice:Do not use the emergency trunk release
handle as a tie-down or anchor point when securing
items in the trunk as it could damage the handle. The
emergency trunk release handle is only intended to
aid a person trapped in a latched trunk, enabling
them to open the trunk from the inside.
There is a glow-in-the-dark emergency trunk release
handle located inside the trunk near the latch. This
handle will glow following exposure to light. Pull
the release handle to open the trunk from the inside.
2-13

Rear Seat Pass-Through
Your vehicle has a small door in the rear seat. This
door allows you to access the trunk from inside
the vehicle.
The rear seat armrest must be down for the
pass-through door to open. To release the pass-through
door, move the release up with your ngers. To close
the door, raise it and push it until it latches.
Windows
{CAUTION:
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.
2-14