2009 CADILLAC XLR turn signal

Twilight Sentinel®
This feature can turn the lamps on and off for you.
A light sensor on top of the instrument panel makes the
Twilight Sentinel
®work, so be sure it is not covered.
With Twilight Sentinel
®you will see the following happen:
When it is dark enough outside, the front turn signal
lamps (DRL) will go off, and the headlamps and
parking lamps will come on. The other lamps that
come on with headlamps will also come on.
When it is bright enough outside, the headlamps will
go off, and the front turn signal lamps (DRL) will
come on, as long as the exterior lamp switch is in the
AUTO position.
If the vehicle is started in a dark garage, the automatic
headlamp system will come on immediately. Once the
vehicle leaves the garage, it takes about one minute for
the automatic headlamp system to change to DRL if
it is light outside. During that delay, the instrument panel
cluster may not be as bright as usual. Make sure the
instrument panel brightness control is in full bright
position. SeeInstrument Panel Brightness on page 3-30
for more information.You can idle the vehicle with the lamps off, even when
it is dark outside. After starting the vehicle, turn the
exterior lamp control band to off, then release it.
The lamps will remain off until you turn the control
band to off again.
Twilight Sentinel
®also provides exterior illumination as
you leave the vehicle. If Twilight Sentinel®has turned
on the lamps when you turn off the ignition, the
lamps will remain on until:
The exterior lamp switch is moved from OFF to the
parking lamp position, or
the delay time selected has elapsed.
SeeDriver Information Center (DIC) on page 3-57to
select the delay time. You can also select no delay time.
If the ignition is turned off with the exterior lamp switch
in the parking lamp or headlamp position, the Twilight
Sentinel
®delay will not occur. The lamps will turn off as
soon as the switch is turned off.
The regular headlamp system should be turned on
when needed.
3-29

Battery Run-Down Protection
The vehicle has a feature to help prevent the battery
from being drained, in case the underhood lamp, vanity
mirror lamps, cargo lamps, reading lamps, console,
or glove box lamps are accidentally left on, or something
is left plugged into the accessory power outlet or
cigarette lighter. If any of the accessory lamps are
left on, they will automatically time-out after about
10 minutes. To reset the battery protection, all of the
above lamps must be turned off or the ignition must be
in the ACC/ACCESSORY position.
Head-Up Display (HUD)
{CAUTION:
If the HUD image is too bright, or too high in your
eld of view, it may take you more time to see
things you need to see when it is dark outside.
Be sure to keep the HUD image dim and placed
low in your eld of view.The Head-Up Display (HUD) allows you to see some of
the driver information that appears on the instrument
panel cluster.
The information may be displayed in English or metric
units and appears as an image focused out toward
the front of the vehicle. To change from English to metric
units, seeDriver Information Center (DIC) on page 3-57.
The HUD consists of the following information:
Speedometer
Turn Signal Indicators
High-Beam Indicator Symbol
Tap-Up/Tap-Down Transmission Feature
Check Gages Message
Adaptive Cruise Control Features and Indicators
Radio Features
3-31

The following Adaptive Cruise Control (ACC) messages
may appear in the HUD:
CRUISE SPEED LIMITED:This message indicates that
the vehicle speed has been reduced below the set
speed due to ACC limitations. The set speed is too high
and ACC cannot detect other vehicles at far enough
distances for the system to operate properly.
TIGHT CURVE:This message indicates that ACC
has reduced the vehicle speed due to a tight curve in
the road. Once the road straightens, ACC will return to
the selected set speed or follow distance setting.
See “Adaptive Cruise Control (ACC)” underTurn
Signal/Multifunction Lever on page 3-7for more
information.
You may also see an ACC active symbol, alert symbol
or vehicle ahead symbol. See “Adaptive Cruise
Control (ACC)” underTurn Signal/Multifunction Lever
on page 3-7for more information.Accessory Power Outlet(s)
The accessory power outlet can be used to connect
electrical equipment, such as a cellular phone.
The accessory power outlet is located inside the center
console storage compartment, on the forward left side.
To use the outlet, remove the tethered cap. When not
using it, always cover the outlet with the protective cap.
Notice:When using an accessory power outlet,
maximum electrical load must not exceed 20 amps.
Always turn off any electrical equipment when
not in use. Leaving electrical equipment on for
extended periods will drain your vehicle’s battery.
Certain electrical accessories may not be compatible
with the accessory power outlet and could result
in blown vehicle or adapter fuses. If you experience
a problem, see your dealer/retailer for additional
information on accessory power outlets.
3-34

NO FOB, OFF OR RUN?
This message displays when a keyless access
transmitter is not detected inside the vehicle while
you are trying to turn the ignition off. The vehicle may
be near a strong radio antenna signal causing the
keyless access system to be jammed. The vehicle will
remain in ACCESSORY until the vehicle is turned off or
is restarted, or ve minutes has expired. If you turn
the ignition off and you cannot nd the keyless access
transmitter, you will not be able to restart the vehicle.
The keyless access transmitter needs to be inside of the
vehicle in order for the vehicle to start. SeeStarting
the Engine on page 2-26for more information.
OVER SPEED WARNING
This message displays when the vehicle speed exceeds
a certain limit as required by some export countries.
A chime sounds when this message is displayed.
PRESS BRAKE TO START
This message displays to inform you that the brake
pedal must be applied to start the vehicle. Make sure
you are pressing the brake pedal all the way down.
REDUCED ENGINE POWER
This message displays when the vehicle is reducing
engine power because the transmission is being placed
in gear under conditions that may cause damage to the
vehicle’s engine, transmission, or ability to accelerate.
Reduced engine power can affect the vehicle’s ability to
accelerate. If this message is on, but there is no reduction
in performance, proceed to your destination. The
performance may be reduced the next time the vehicle is
driven. The vehicle may be driven at a reduced speed
while this message is on, but acceleration and speed may
be reduced. Anytime this message stays on, the vehicle
should be taken to your dealer/retailer for service as soon
as possible.
RIGHT DOOR AJAR
This message displays anytime the engine is running,
the transmission is not in P (Park), and the passenger
door is open or ajar. A chime sounds if the vehicle’s
speed is greater than 3 mph (5 km/h).
SERVICE A/C
This message displays when the electronic sensors that
control the air conditioning and heating systems are
no longer working. Have the climate control system
serviced by your dealer/retailer if you notice a drop in
heating and air conditioning efficiency.
3-66

Auto Exit Recall
This feature allows the steering column and driver seat
to automatically move to the current driver’s exit
position when one of the following occurs:
The vehicle is turned off or in RAP or accessory
mode and the driver’s door is opened.
The vehicle is turned off or in RAP and the unlock
button on the keyless access transmitter is
pressed.
The DIC will display AUTO EXIT RECALL OFF or
AUTO EXIT RECALL ON. Press the OPTIONS button
to change the setting.
Approach Lights
This feature activates the parking lamps, front fog lamps
and back-up lamps during low light periods when the
unlock button on the keyless access transmitter is
pressed, both doors are closed and the vehicle is off or
in RAP. The lamps remain on for 20 seconds or until
a door is opened, the lock button on the keyless access
transmitter is pressed or the vehicle is no longer off
or in RAP.
The DIC will display APPROACH LIGHTS OFF or
APPROACH LIGHTS ON. Press the OPTIONS button
to change the setting.
Exit Lights
This feature activates the parking lamps and front fog
lamps for 15, 30 or 90 seconds. This will occur when the
vehicle is off or in RAP and the headlamps are on
due to the automatic headlamp system. The parking
lamps and front fog lamps will remain on until the driver
selected time period expires, the exterior lamp control
is activated or the vehicle is no longer off or in RAP.
The DIC will display EXIT LIGHTS OFF, EXIT
LIGHTS - 15 SEC, EXIT LIGHTS - 30 SEC, or EXIT
LIGHTS - 90 SEC. Press the OPTIONS button to
change the setting.
Flash at Unlock
This feature activates the front and rear turn signals for
two short ashes when the unlock or trunk button on
the keyless access transmitter is pressed. This will only
occur when the vehicle is off.
The DIC will display NO FLASH AT UNLOCK or
FLASH AT UNLOCK. Press the OPTIONS button to
change the setting.
3-73

Flash at Lock
This feature activates the front and rear turn signals for
one long ash when the lock button on the keyless
access transmitter is pressed. This will only occur when
the vehicle is off. If the lock button is pressed again
within ve seconds, the horn will sound regardless of
which setting you have selected.
The DIC will display NO FLASH AT LOCK or
FLASH AT LOCK. Press the OPTIONS button to
change the setting.
FOB Reminder
This feature sounds the horn three times when the
driver door is closed and there is a keyless access
transmitter inside the interior of the vehicle. This will only
occur when the vehicle is off.
The DIC will display FOB REMINDER OFF or
FOB REMINDER HORN. Press the OPTIONS button
to change the setting.
Passive Locking
This feature allows you to select whether the doors
automatically lock during normal vehicle exit. When the
ignition is turned off and all doors become closed,
the vehicle will determine how many keyless access
transmitters remain in the vehicle interior. If at leastone keyless access transmitter has been removed from
the interior of the vehicle, the doors will lock after
eight seconds.
For example, if there are two keyless access
transmitters in the vehicle and one is removed, the
other will be locked in. The keyless access transmitter
locked in the vehicle can still be used to start the vehicle
or unlock the doors, if needed. A person approaching
the outside of the locked vehicle without an authorized
keyless access transmitter, however, will not be able
to open the door, even with a transmitter in the vehicle.
You may temporarily disable the passive door locking
feature by pressing the door unlock switch for
three seconds on an open door. Passive door locking will
then remain disabled until a door lock switch is pressed or
until the power mode transitions from the off power mode.
You can select to not have the horn sound when the
passive lock occurs. If you choose this setting, the doors
will automatically lock eight seconds after you turn the
ignition off, remove a keyless access transmitter
from the interior of the vehicle, and close both doors.
You can also select to have the horn sound once when
the passive lock occurs. If you choose this setting,
the doors will automatically lock and the horn will chirp
eight seconds after you turn the ignition off, remove
a keyless access transmitter from the interior of
the vehicle, and close both doors.
3-74

Radio Reception
Frequency interference and static can occur during
normal radio reception if items such as cell phone
chargers, vehicle convenience accessories, and external
electronic devices are plugged into the accessory
power outlet. If there is interference or static, unplug
the item from the accessory power outlet.
AM
The range for most AM stations is greater than for
FM, especially at night. The longer range can cause
station frequencies to interfere with each other.
For better radio reception, most AM radio stations
boost the power levels during the day, and then reduce
these levels during the night. Static can also occur
when things like storms and power lines interfere with
radio reception. When this happens, try reducing
the treble on the radio.
FM Stereo
FM signals only reach about 10 to 40 miles
(16 to 65 km). Although the radio has a built-in electronic
circuit that automatically works to reduce interference,
some static can occur, especially around tall buildings or
hills, causing the sound to fade in and out.
XM Satellite Radio Service
XM Satellite Radio Service gives digital radio reception
from coast-to-coast in the 48 contiguous United States,
and in Canada. Just as with FM, tall buildings or
hills can interfere with satellite radio signals, causing
the sound to fade in and out. In addition, traveling
or standing under heavy foliage, bridges, garages, or
tunnels may cause loss of the XM signal for a period
of time.
Cellular Phone Usage
Cellular phone usage may cause interference with the
vehicle’s radio. This interference may occur when
making or receiving phone calls, charging the phone’s
battery, or simply having the phone on. This interference
causes an increased level of static while listening to
the radio. If static is received while listening to the radio,
unplug the cellular phone and turn it off.
3-90

Setting the Clock
To set the time:
1. Press the PWR/VOL knob to turn the system on.
2. Press the
e/z(Audio/Adjust) hard key.
3. Press the
8clock symbol screen button.
4. Select the 12H or 24H screen button to display the
time in standard or military time.
5. Press and hold the HOUR and MIN. (minute) arrow
buttons to increase or to decrease the time.
6. Select the appropriate time zone screen button.
7. Select the Daylight Saving Time screen button,
if necessary.
The radio uses the GPS satellite to set the time.
The vehicle needs to be in an open area to receive the
signal. See “Clock Adjust Menu” underNavigation
Audio System on page 4-52for more information.
Setting the Search Area, Entering an
Address and Point of Interest, Storing a
Home Destination, and Using The
Home or Previous Destinations
Before entering an Address, Point of Interest, Home, or
Preset Destination, select the appropriate region that
contains the nal destination. The vehicle must be
stopped to perform this operation.
Setting the Search Area
To set the search area:
1. If the radio is already on with a map disc inserted,
skip to Step 5.
2. Press the PWR/VOL knob to turn the system on.
3. Insert the DVD map disc. See “Regional Maps”
underMaps on page 4-38for more information.
4. A notice may appear. Touch the I AGREE screen
button to proceed.
5. Press the ROUTE hard key.
6. Press the Enter Destination screen button.
7. Press the Change screen button.
8. Select the appropriate region numbered screen
button that contains your nal destination.
The system returns to the Destination menu. SeeEnter
Destination on page 4-27for more information.
4-6