Black plate (49,1)Cadillac STS Owner Manual - 2011
LDW Error Message
SERVICE LANE DEPARTURE SYSTEM:This
message may appear in the DIC to indicate that LDW is
not working properly. If this message remains on after
continued driving, the system needs service. Take the
vehicle to your dealer. See DIC Warnings and
Messages
on page 4‑76for more information.
LANE DEPARTURE SYSTEM UNAVAILABLE : This
message may appear in the DIC if LDW does not
activate due to a temporary condition. See DIC
Warnings and Messages
on page 4‑76for more
information.
Universal Home Remote
System
See Radio Frequency Statementon page 8‑20for
information regarding Part 15 of the Federal
Communications Commission (FCC) rules and
Industry Canada Standards RSS-210/220/310.
Universal Home Remote System
Operation (With Three Round LED)
The vehicle may have the Universal Home Remote
System. If there are three round Light Emitting Diode
(LED) indicator lights above the Universal Home
Remote buttons, follow the instructions below.
This system provides a way to replace up to three
remote control transmitters used to activate devices
such as garage door openers, security systems, and
home automation devices.
Do not use this system with any garage door opener
that does not have the stop and reverse feature. This
includes any garage door opener model manufactured
before April 1, 1982.
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Read the instructions completely before attempting to
program the transmitter. Because of the steps involved,
it may be helpful to have another person available to
assist you in programming the transmitter.
Be sure to keep the original remote control transmitter
for use in other vehicles, as well as, for future
programming. Only the original remote control
transmitter is needed for Fixed Code programming.
The programmed buttons should be erased when the
vehicle is sold or the lease ends. See“Erasing
Universal Home Remote Buttons” later in this section.
Park the vehicle outside of the garage when
programming a garage door. Be sure that people and
objects are clear of the garage door or gate that is
being programmed.Programming Universal Home
Remote —Rolling Code
For questions or help programming the Universal Home
Remote System, call 1-866-572-2728 or go to
learcar2u.com.
Most garage door openers sold after 1996 are Rolling
Code units.
Programming a garage door opener involves
time-sensitive actions, so read the entire procedure
before starting. Otherwise, the device will time out and
the procedure will have to be repeated.
To program up to three devices:
1. From inside the vehicle, press the two outside
buttons at the same time for one to two seconds,
and immediately release them.
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Black plate (51,1)Cadillac STS Owner Manual - 2011
2. Locate in the garage, the garage door openerreceiver (motor-head unit). Locate the “Learn”or
“Smart” button. It can usually be found where
the hanging antenna wire is attached to the
motor-head unit and may be a colored button.
Press this button. After pressing this button,
complete the following steps in less than
30 seconds. 3. Immediately return to the vehicle. Press and hold
the Universal Home Remote button that will be
used to control the garage door until the garage
door moves. The indicator light, above the selected
button, should slowly blink. This button may need
to be held for up to 20 seconds.
4. Immediately, within one second, release the button when the garage door moves. The indicator light
will blink rapidly until programming is complete.
5. Press and release the same button again. The garage door should move, confirming that
programming is successful and complete.
To program another Rolling Code device such as an
additional garage door opener, a security device,
or home automation device, repeat Steps 1-5, choosing
a different function button in Step 3 than what was used
for the garage door opener.
If these instructions do not work, the garage door
opener is probably a Fixed Code unit. Follow the
Programming instructions that follow for a Fixed Code
garage door opener.
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Black plate (52,1)Cadillac STS Owner Manual - 2011
Programming Universal Home
Remote—Fixed Code
For questions or help programming the Universal Home
Remote System, call 1-866-572-2728 or go to
learcar2u.com.
Most garage door openers sold before 1996 are Fixed
Code units.
Programming a garage door opener involves
time-sensitive actions, so read the entire procedure
before starting. Otherwise, the device will time out and
the procedure will have to be repeated. To program up to three devices:
1. To verify that the garage door opener is a Fixed
Code unit, remove the battery cover on the hand
held transmitter supplied by the manufacturer of
the garage door opener motor. If there are a row
of dip switches similar to the graphic above, the
garage door opener is a Fixed Code unit. If you
do not see a row of dip switches, return to the
previous section for Programming Universal Home
Remote –Rolling Code.
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Black plate (53,1)Cadillac STS Owner Manual - 2011
The hand held transmitter can have between eight
to 12 dip switches depending on the brand of
transmitter.
The garage door opener receiver (motor head unit)
could also have a row of dip switches that can be
used when programming the Universal Home
Remote. If the total number of switches on the
motor head and hand held transmitter are different,
or if the dip switch settings are different, use the
dip switch settings on the motor head unit to
program the Universal Home Remote. The motor
head dip switch settings can also be used when
the original hand held transmitter is not available.
Example of Eight Dip Switches with Two Positions
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Black plate (55,1)Cadillac STS Owner Manual - 2011
4. The indicator lights will blink slowly. Enter eachswitch setting from Step 2 into your vehicle's
Universal Home Remote. You will have two and
one-half minutes to complete Step 4. Now press
one button on the Universal Home Remote for
each switch setting as follows:
.If you wrote “Left,”press the left button in the
vehicle.
.If you wrote “Right,”press the right button in
the vehicle.
.If you wrote “Middle,”press the middle button in
the vehicle. 5. After entering all of the switch positions, again,
firmly press and release all three buttons at the
same time. The indicator lights will turn on.
6. Press and hold the button that will be used to control the garage door until the garage door
moves. The indicator light above the selected
button should slowly blink. This button may need to
be held for up to 55 seconds.
7. Immediately release the button when the garage door moves. The indicator light will blink rapidly
until programming is complete.
8. Press and release the same button again. The garage door should move, confirming that
programming is successful and complete.
To program another Fixed Code device such as an
additional garage door opener, a security device,
or home automation device, repeat Steps 1-8, choosing
a different button in Step 6 than what was used for the
garage door opener.
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Black plate (37,1)Cadillac STS Owner Manual - 2011
speed. For more battery saving information, see
“Battery Saver Active Message”underDIC Warnings
and Messages on page 4‑76.
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 bring the charge back up.
When the state of charge is high, the voltage is lowered
slightly to prevent overcharging. If the vehicle has a
voltmeter gauge 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.
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 are on, such as: 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 BATTERY VOLTAGE LOW. If this message is
displayed, it is recommended that the driver reduce the
electrical loads as much as possible. See
DIC Warnings
and Messages on page 4‑76.
Inadvertent Power Battery Saver
This feature is designed to protect the 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 24 km (15 miles) 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.
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Black plate (83,1)Cadillac STS Owner Manual - 2011
NO FOBS DETECTED
This message displays if the vehicle does not detect the
presence of a keyless access transmitter when you
have attempted to start the vehicle or a vehicle door
has just closed. The following conditions may cause this
message to appear:
.Driver-added equipment plugged into the
accessory power outlet on the center console
is causing interference. Examples of these
devices are cell phones and cell phone chargers,
two-way radios, power inverters, or similar items.
Try moving the keyless access transmitter away
from these devices when starting the vehicle. In
addition, PDA devices and remote garage and
gate openers may also generate Electromagnetic
Interference (EMI) that may interfere with the
keyless access transmitter. Do not carry the
keyless access transmitter in the same pocket
or bag as these devices.
.The vehicle is experiencing Electromagnetic
Interference (EMI). Some locations, such as
airports, automatic toll booths, and some gas
stations, have EMI fields which may interfere
with the keyless access transmitter.
If moving the transmitter
to different locations
within the vehicle does
not help, place the
transmitter in the center
console transmitter pocket
with the buttons facing
forward and then press
the START button.
.The vehicle's battery voltage is low. The battery
voltage must be above 10 volts for the keyless
access transmitter to be detected properly.
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