change time CADILLAC XLR 2009 1.G User Guide

Wiper Activated Headlamps
This feature activates the headlamps and parking lamps
after the windshield wipers have been in use for
approximately six seconds and the multifunction lever is
in the AUTO position. SeeExterior Lamps on page 3-26.
When the exterior lamp control has been turned off or is
in the parking lamp position and the wiper control is
on delay, low speed or high speed, the HEADLAMPS
SUGGESTED message will appear on the Driver
Information Center (DIC).
When the ignition is turned off, the wiper-activated
headlamps will immediately turn off.
Headlamps on Reminder
A warning chime will sound if the exterior lamp control
is left on in either the headlamp or parking lamp position
and the driver’s door is opened with the ignition off.
Daytime Running Lamps (DRL)
Daytime Running Lamps (DRL) can make it easier for
others to see the front of your vehicle during the
day. Fully functional DRL are required on all vehicles
rst sold in Canada.The DRL system comes on when the following
conditions are met:
It is still daylight and the ignition is on.
The exterior lamp control is in the off position.
The transmission is not in P (Park).
When DRL are on, only the front turn signal lamps are
on. No other exterior lamps such as the parking
lamps, taillamps, etc. are on when the DRL are used.
The instrument panel is not be lit up either.
When it is dark enough outside, the front turn signal
lamps turn off and normal low-beam headlamps turn on.
When it is bright enough outside, the regular lamps
go off, and the front turn signal lamps take over. If the
vehicle is started in a dark garage, the automatic
headlamp system comes 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 might not be as bright as usual. Make sure the
instrument panel brightness knob is in the full bright
position. SeeInstrument Panel Brightness on page 3-30
for more information.
3-27

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

Climate Controls
Dual Climate Control System
With this system the heating, cooling, and ventilation for
the vehicle can be controlled.
When the vehicle is rst started, the system will recall the
last temperature fan and mode settings for that driver.
A. Driver and Passenger
Power/Temperature
Buttons
B. Heated Seats
C. Recirculation
D. Defrost
E. Rear Window DefoggerF. Display
G. AUTO
H. Fan Control
I. Air Delivery Mode
Control
J. Air Conditioning Off
Automatic Operation
AUTO (Automatic):When this button is pressed and
the temperature is set, the system automatically controls
the temperature, air delivery mode, air conditioning
compressor and the fan speed. AUTO will appear on
the display.
1. Press the AUTO button.
2. Adjust the temperature to a comfortable setting
between 70°F (21°C) and 80°F (27°C). An initial
setting of 73°F (23°C) is suggested.
Choosing the warmest or coldest temperature
setting will not cause the system to heat or cool
any faster. If the system is set at the warmest
or coldest temperature setting, the system remains
in manual mode at that temperature and it will
not go into automatic mode.
In cold weather, the system will start at reduced fan
speeds to avoid blowing cold air into your vehicle
until warmer air is available. The system starts
out blowing air at the oor but may change modes
automatically as the vehicle warms up to maintain
the chosen temperature setting. The length of
time needed for warm up will depend on the outside
temperature and the length of time that has
elapsed since the vehicle was last driven.
3. Wait for the system to regulate. This may take from
10 to 30 minutes. Then adjust the temperature,
if necessary.
3-36

To change the current mode, select one of the following:
H(Vent):Air is directed to the instrument panel
outlets.
%(Bi-Level):Air is divided between the instrument
panel and oor outlets. In automatic operation, cooler air
is directed to the upper outlets and warmer air to the
oor outlets.
6(Floor):Air is directed to the oor outlets, with
some air directed to the windshield and side window
outlets.
-(Floor/Defog):This mode clears windows of fog or
moisture. Air is directed to the windshield, oor
outlets and side windows. In this mode, the system
turns off recirculation and runs the air conditioning
compressor unless the outside temperature is near or
below freezing.
1(Defrost):This mode removes fog or frost from the
windshield more quickly. Press to direct air to the
windshield, with some air directed to the side windows.In this mode, the system automatically turns off the
recirculation and runs the air conditioning compressor,
unless the outside temperature is near or below freezing.
Do not drive the vehicle until all the windows are clear.
A/C OFF (Air Conditioning):Press to turn off the air
conditioning compressor. Press AUTO to return to
automatic operation. The compressor cannot be turned
off in either the defrost or oor/defog mode.
?(Recirculation):Press to turn the recirculation
mode on or off. The air conditioning compressor
also comes on.
This mode recirculates and helps to quickly cool the
air inside the vehicle. It can be used to help prevent
outside air and odors from entering the vehicle.
Recirculation is not available in defrost or oor/defog
modes.
Using recirculation for long periods of time may cause
the air inside the vehicle to become too dry. To prevent
this from happening, after the air in the vehicle has
cooled, turn the recirculation mode off.
3-38

Fuel Gage
The fuel gage indicates
about how much fuel is left
when the ignition is
turned on.
An arrow on the fuel gage indicates the side of the
vehicle the fuel door is on.
When the needle approaches the low fuel symbol, LOW
FUEL will appear on the Driver Information Center (DIC)
display. At this time, there is still have a little fuel left,
but the vehicle’s fuel tank should be lled soon.Press RESET to acknowledge a DIC message(s).
Pressing RESET will also turn off a DIC message but
the LOW FUEL message will come on again in
10 minutes if fuel has not been added to the vehicle.
Here are ve things that some owners ask about.
All these things are normal and do not indicate that
anything is wrong with the fuel gage.
At the gas station, the gas pump shuts off before
the gage reads the full symbol.
It takes more (or less) fuel to ll up than the gage
reads. For example, the gage reads half full, but it
took more (or less) than half of the tank’s
capacity to ll it.
The gage pointer may move while cornering,
braking or speeding up.
The gage may not indicate the tank is empty when
the ignition is turned off.
The gage reading may change slightly within the
rst several minutes after starting the vehicle.
3-56

AVERAGE SPEED:This feature shows the average
speed the vehicle has traveled since the last time
the value was reset. To reset the value, press the
information button to display AVERAGE SPEED, then
press and hold the RESET button until AVERAGE
SPEED 00.0 is displayed.
ELAPSED TIME:This feature is like a stopwatch, in
that you can clock the time it takes to get from one point
to another.
To operate, press the information button to display
ELAPSED TIME. Each of the elds for the hours,
minutes, and seconds are two numeric digits.
Once ELAPSED TIME 00:00:00 is displayed, press the
RESET button to start the timing feature. Press the
RESET button again to stop it. If you will be starting and
stopping the vehicle, during a trip for instance, the
ELAPSED TIME feature will automatically start timing
where it left off when you last stopped. To reset it, press
and hold the RESET button until the display reads
ELAPSED TIME 00:00:00. Press the information button
to exit from the ELAPSED TIME display.FRONT Lxx Rxx PSI:This feature shows the tire
pressure for the front left and right tires.
REAR Lxx Rxx PSI:This feature shows the tire
pressure for the rear left and right tires.
OIL LIFE:This feature shows the estimated oil life
remaining. SeeOil Life Indicator on page 3-76for more
information. To reset the engine oil life system, see
Engine Oil Life System on page 6-18. This only needs
to be reset after you have had the oil changed.
In addition to the engine oil life system monitoring oil
life, additional maintenance is recommended in the
Maintenance Schedule in this manual. SeeScheduled
Maintenance on page 7-4andEngine Oil on page 6-15
for more information.
ENG/METRIC (English/Metric):This feature allows
you to switch the DIC displays between English
and Metric. Press the RESET button to switch the
display between English and Metric. There will be an
arrow next to the option that is selected.
3-59

TRAC (Traction)/STABILITRAK OFF
This message displays when both the Traction Control
System (TCS) and the StabiliTrak®System are off.
This message will remain until the systems are turned
on again.
TRAC (Traction)/STABILITRAK ON
This message displays when both the Traction Control
System (TCS) and the StabiliTrak®System are on.
TRACTION SYSTEM OFF
This message displays when the Traction Control
System (TCS) is off, but the StabiliTrak®System
remains on.
TRACTION SYSTEM ON
This message displays when the Traction Control
System (TCS) is on.
TRUNK AJAR
This message displays when the trunk is open while the
vehicle is running and is not in P (Park).
Other Messages
Here are more messages that you can receive on the
Driver Information Center (DIC). To acknowledge a
message and read another message that may have
come on at the same time, press the RESET button.
ACCESSORY MODE ON
SeeIgnition Positions on page 2-24.
CHANGE OIL SOON
SeeEngine Oil on page 6-15andEngine Oil Life
System on page 6-18.
FOB BATTERY LOW
See “Battery Replacement” underKeyless Access
System Operation on page 2-5.
HIGH TIRE PRESS LF
SeeInflation - Tire Pressure on page 6-54.
HIGH TIRE PRESS RF
SeeInflation - Tire Pressure on page 6-54.
HIGH TIRE PRESS LR
SeeInflation - Tire Pressure on page 6-54.
HIGH TIRE PRESS RR
SeeInflation - Tire Pressure on page 6-54.
3-70

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