2017 CADILLAC XTS immobilizer

Cadillac XTS Owner Manual (GMNA-Localizing-MidEast-10292881) - 2017 -
crc - 7/1/16
26 KEYS, DOORS, AND WINDOWS
Keys, Doors, and
Windows
Keys and Locks
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Remote Keyless Entry (RKE)System . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Remote Keyless Entry (RKE) System Operation . . . . . . . . . . . . . . . . 27
Remote Vehicle Start . . . . . . . . . . . . . . 31
Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . 33
Power Door Locks . . . . . . . . . . . . . . . . . 35
Delayed Locking . . . . . . . . . . . . . . . . . . . 35
Automatic Door Locks . . . . . . . . . . . . 35
Lockout Protection . . . . . . . . . . . . . . . . 36
Safety Locks . . . . . . . . . . . . . . . . . . . . . . . . 36
Doors
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Vehicle Security
Vehicle Security . . . . . . . . . . . . . . . . . . . . 39
Vehicle Alarm System . . . . . . . . . . . . . 39
Immobilizer Operation . . . . . . . . . . . . 40
Exterior Mirrors
Convex Mirrors . . . . . . . . . . . . . . . . . . . . 41
Power Mirrors . . . . . . . . . . . . . . . . . . . . . . 41
Folding Mirrors . . . . . . . . . . . . . . . . . . . . 42 Heated Mirrors . . . . . . . . . . . . . . . . . . . . . 42
Automatic Dimming Mirror . . . . . . . 42
Reverse Tilt Mirrors . . . . . . . . . . . . . . . 42
Interior Mirrors
Interior Rearview Mirrors . . . . . . . . . 43
Automatic Dimming Rearview
Mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Windows
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Power Windows . . . . . . . . . . . . . . . . . . . . 43
Sun Visors . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Rear Window Sunshade . . . . . . . . . . . 46
Roof
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Keys and Locks
Keys
{Warning
Leaving children in a vehicle with a
Remote Keyless Entry (RKE)
transmitter is dangerous and
children or others could be
seriously injured or killed. They
could operate the power windows
or other controls or make the
vehicle move. The windows will
function with the RKE transmitter
in the vehicle, and children or
others could be caught in the path
of a closing window. Do not leave
children in a vehicle with an RKE
transmitter.

Cadillac XTS Owner Manual (GMNA-Localizing-MidEast-10292881) - 2017 -
crc - 7/1/16
40 KEYS, DOORS, AND WINDOWS
To avoid setting off the alarm by
accident:
.Lock the vehicle after all
occupants have left the vehicle
and all doors are closed.
. Always unlock a door with the
RKE transmitter or use the Keyless
Access system.
Unlocking the driver door with the key
will not disarm the system or turn off
the alarm.
How to Detect a Tamper
Condition
IfKis pressed and the horn chirps
and the lights flash three times, the
alarm was activated while the alarm
system was armed.
If the alarm system has been
activated, a message will appear on
the DIC. See Security Messages 0141.
Immobilizer Operation
This vehicle has a passive
theft-deterrent system.
The system does not have to be
manually armed or disarmed. The vehicle is automatically
immobilized when the vehicle is
turned off.
The immobilization system is
disarmed when the pushbutton start
is activated to enter the ACC/
ACCESSORY mode or the ON/RUN/
START mode and a valid transmitter
is present in the vehicle.
The security light in the instrument
cluster comes on if there is a problem
with arming or disarming the
theft-deterrent system.
The system has one or more RKE
transmitters matched to an
immobilizer control unit in your
vehicle. Only a correctly matched RKE
transmitter will start the vehicle.
If the transmitter is ever damaged,
you may not be able to start your
vehicle.
When trying to start the vehicle, the
security light may come on briefly
when the ignition is turned on.
If the engine does not start and the
security light stays on, there is a
problem with the system. Turn the
ignition off and try again.
If the vehicle will not change ignition
modes (ACC/ACCESSORY, ON/RUN/
START, OFF), and the RKE transmitter
appears to be undamaged, try another
transmitter. Or, you may try placing
the transmitter in the transmitter
pocket in the center console. See
Key
and Lock Messages 0137.
If the ignition modes will not change
with the other transmitter, your
vehicle needs service. If the ignition
does change modes, the first
transmitter may be faulty. See your
dealer who can service the
theft-deterrent system and have a new
RKE transmitter programmed to the
vehicle.
It is possible for the immobilizer
system to learn new or replacement
RKE transmitters. Up to eight
transmitters can be programmed for
the vehicle. To program additional

Cadillac XTS Owner Manual (GMNA-Localizing-MidEast-10292881) - 2017 -
crc - 7/1/16
INSTRUMENTS AND CONTROLS 127
On some vehicles the immobilizer
light should come on briefly as the
engine is started. If it does not come
on, have the vehicle serviced by your
dealer. If the system is working
normally, the indicator light turns off.
For vehicles with the reconfigurable
cluster, this light may not come on
when the engine is started.
If the light stays on and the engine
does not start, there could be a
problem with the theft-deterrent
system. SeeImmobilizer
Operation 040.
High-Beam On Light
This light comes on when the
high-beam headlamps are in use.
See Headlamp High/Low-Beam
Changer 0152.
IntelliBeam®Light
This light comes on when the
IntelliBeam system, if equipped, is
enabled.
See Exterior Lamp Controls 0151.
Adaptive Forward Lighting
(AFL) Light
This light should come on briefly as
the vehicle is started. If it does not
come on, have the vehicle serviced by
your dealer. For vehicles with a
reconfigurable cluster, this light is in
the display area and may not come on
when the ignition is turned on. This light comes on solid when there
is a problem with the AFL system.
It flashes when the system is
switching between lighting modes. See
Adaptive Forward Lighting (AFL)
0154.
Lamps On Reminder
This light comes on when the exterior
lamps are in use. See Exterior Lamp
Controls 0151.
Cruise Control Light