CADILLAC XLR 2008 1.G Owners Manual

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Fuel Gage
Your fuel gage tells
you about how much
fuel you have left when
the ignition is on.
When the needle approaches the low fuel symbol,
LOW FUEL will appear on the Driver Information
Center (DIC) display. At this time, you still have a
little fuel left, but you should get more 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 you have not added fuel 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 t 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.
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You can use the Driver Information Center (DIC) to
display more detailed fuel information. While scrolling
through the DIC, you will also nd:
AVERAGE XX.X MPG (Average Miles Per Gallon):
The fuel economy calculated for the last 20 gallons
(76 L) of fuel used, or since you last reset the display.
INST XX.X MPG (Instantaneous Miles Per Gallon):
The fuel economy calculated for your current driving
conditions.
RANGE XXX MI:The approximate distance you can
drive before refueling.
SeeDIC Operation and Displays on page 3-60for
more information.
You should reset the fuel information display every
time you refuel. To reset AVERAGE, use the information
up or down button to scroll to AVE FUEL ECON and
hold the reset button. RANGE will automatically reset.
Driver Information Center (DIC)
This display gives you the status of many of your
vehicle’s systems. The DIC is also used to display driver
personalization features and warning/status messages.
All messages will appear in the DIC display, located
at the bottom of the instrument panel cluster.
DIC Operation and Displays
The Driver Information
Center (DIC) buttons are
located to the right of
the steering wheel on
the instrument panel,
near the air outlets.
«4ª(Information):Press the top or bottom of this
button to scroll through the available features which
include the odometer, trip odometers, fuel range,
miles per gallon, average speed, timer, tire pressure,
and remaining oil life.
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+(Interior Lamps):Press this button to turn the
interior lamps on and off.
OPTIONS:Press this button to choose personal
options that are available on your vehicle.
RESET:Press this button to reset a feature. It is also
used to switch between English and Metric options.
Use the information button to scroll through the
following options:
ODOMETER:This feature shows how far the vehicle
has been driven in either miles (mi) or kilometers (km).
Use the ENG/METRIC feature to switch between
English and Metric units.
TRIP A:This feature will record the distance traveled
since the last time it was reset. Press and hold the
RESET button to return to zero. If your vehicle is rst
sold in the United States, the trip odometer will return
to zero after 999.9 miles (1 609 km). If your vehicle
is rst sold in Canada, the trip odometer will return to
zero after 1,242 miles (1 999 km).
TRIP B:This feature allows you to record the distance
traveled during a second trip and functions the same
as TRIP A.RANGE xxx MI:This feature shows about how many
miles (mi) or kilometers (km) you can drive without
relling your fuel tank. Once the range drops below
40 miles (64 km) remaining, the display will show LOW.
If the vehicle has been idling for a long time, the
range displayed on the DIC could be abnormally low.
The vehicle must be driven 5-10 miles (8-16 km) to
get an accurate reading.
AVERAGE xx.x MPG (Average Miles Per Gallon):
This feature shows the approximate fuel economy the
vehicle has averaged since the last time the value
was reset. To reset the average miles per gallon, press
the information button to display AVERAGE xx.x MPG,
then press and hold the RESET button until AVERAGE
00.0 MPG is displayed.
INST xx.x MPG (Instantaneous Miles Per Gallon):
This feature shows the instantaneous fuel economy
which varies with your driving conditions, such as
acceleration, braking, and the grade of the road being
traveled. The RESET button does not function in
this mode.
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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 your 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 3-80for more
information. To reset the engine oil life system, see
Engine Oil Life System on page 6-20. 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 6-16
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.
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DIC Warnings and Messages
These messages appear if there is a problem detected
in one of your vehicle’s systems. You must then
press RESET to clear the display screen for further use.
However, be sure to take any message that appears
on the display screen seriously and remember that
pressing the RESET button will only make the message
disappear, not the problem.
DIC messages can also be displayed in English,
French, German, Italian, Japanese, and Spanish.
ABS (Antilock Brake System) ACTIVE
This message displays when the Antilock Brake
System (ABS) is adjusting brake pressure to help
avoid a braking skid.
Slippery road conditions may exist if this message
displays, so adjust your driving accordingly.
The message may stay on for a few seconds after
the system stops adjusting brake pressure.
BUCKLE PASSENGER
This message reminds you to buckle the passenger’s
safety belt.
This message displays and a chime sounds when the
ignition is on, the driver’s safety belt is buckled, the
passenger’s safety belt is unbuckled with the passenger
airbag enabled, and the vehicle is in motion. You
should have the passenger buckle their safety belt.
The reminder will be repeated if the ignition is on, the
vehicle is in motion, the driver is buckled and the
passenger is still unbuckled, and the passenger airbag
is enabled. If the passenger’s safety belt is already
buckled, this message and chime will not come on.
BUCKLE SEAT BELT
This message reminds you to buckle the driver’s
safety belt.
This message displays and a chime sounds when the
ignition is on, the driver’s safety belt is unbuckled,
and the vehicle is in motion. You should buckle your
safety belt.
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If the driver remains unbuckled when the ignition is
on and the vehicle is in motion, the reminder will
be repeated. If the driver’s safety belt is already buckled,
this message and chime will not come on.
This message is an additional reminder to the Safety
Belt Reminder Light in the instrument panel cluster.
SeeSafety Belt Reminders on page 3-46for more
information.
CHANGE OIL NOW
This message displays when the life of the engine oil
has expired. SeeScheduled Maintenance on page 7-4.
After an oil change, the Oil Life Indicator must be
reset. SeeOil Life Indicator on page 3-80andEngine
Oil Life System on page 6-20.
CHARGE SYSTEM FAULT
This message displays when a problem with the
charging system has been detected. Have your vehicle
serviced by your dealer/retailer.
CHECK GAS CAP
This message displays if the fuel cap has not been
fully tightened. Check the fuel cap to make sure that
it is on properly.
CLEAN RADAR CRUISE
If your vehicle has this feature, this message displays
when the Adaptive Cruise Control (ACC) system is
disabled because the radar is blocked and cannot
detect vehicles in your path. It may also activate during
heavy rain or due to road spray. To clean the system,
seeAdaptive Cruise Control on page 3-15.
CLOSE CARGO DIVIDER
This message displays if the cargo divider is not in
place. Open the trunk and make sure the cargo divider
is secure and no objects are on the divider. See
Rear Storage Area on page 2-53for more information.
COOLANT OVER TEMP (Temperature)
This message displays when the engine coolant
temperature is too hot. Stop and allow your vehicle to
idle in PARK (P) until it cools down and the message
is removed. Do not increase engine speed above
a normal idle. If it does not cool down, turn off the
engine and have your vehicle serviced by your
dealer/retailer before driving it again. Severe engine
damage can result from an overheated engine.
SeeEngine Overheating on page 6-27.
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CRUISE NOT READY
This message indicates that the Adaptive Cruise Control
(ACC) will not activate due to a temporary condition.
Your vehicle does not require service. If this message
displays when you attempt to activate the system,
continue driving for several minutes, then try to activate
the system again.
DRIVER NO. X (1 OR 2)
This message displays when the vehicle is started or
when there is a change of driver. The message
shows which driver is activating the personalization
feature. It will only stay on for ve seconds.
ENGINE HOT, STOP ENGINE
This message displays when the engine has overheated.
Stop and turn the engine off immediately to avoid
severe engine damage. SeeEngine Overheating
on page 6-27. A multiple chime also sounds when this
message displays.
ENGINE PROTECTION REDUCE
ENGINE RPM
If this message displays, the control system has
determined that continued operation at the existing
engine speed may lead to engine overheating.
Lower the engine speed by upshifting the transmission
or drive at a lower speed.
HEADLAMPS SUGGESTED
This message displays if it is dark enough outside and
the headlamps and Twilight Sentinel®controls are
off. This message informs the driver that turning on the
exterior lamps is recommended. It has become dark
enough outside to require the headlamps and/or other
exterior lamps. This message also displays if the
optional Rainsense™ wiping feature is on and the
Twilight Sentinel
®is off.
HIGH TRANS (Transmission) TEMP
(Temperature)
This message displays when the transmission uid in
your vehicle is too hot. Stop and allow your vehicle
to idle until it cools down or until this message is
removed.
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HIGH VOLTAGE
This message displays when the electrical charging
system is overcharging. To avoid being stranded, have
the electrical system checked by your dealer/retailer.
You can reduce the charging overload by using
the accessories. Turn on the lamps and radio, set the
climate control on AUTO and the fan speed on HI,
and turn the rear window defogger on. You can monitor
battery voltage on the DIC by pressing the information
button. The normal range is 11.5 to 15.5 volts when the
engine is running.
HOT ENGINE–A/C OFF
This message displays when the engine coolant
becomes hotter than the normal operating temperature.
You can continue to drive your vehicle. If this message
continues to display, have the system repaired by
your dealer/retailer as soon as possible to avoid
compressor damage.
ICE POSSIBLE
This message displays when the outside air temperature
is cold enough to create icy road conditions.
Adjust your driving accordingly.
LEFT DOOR AJAR
This message displays anytime the engine is running,
the transmission is not in PARK (P), and the driver door
is open or ajar. A chime sounds when the vehicle’s
speed is greater than 3 mph (5 km/h).
LOW BRAKE FLUID
This message displays if the engine is running to inform
the driver that the brake uid level is low. Have the
brake system serviced by your dealer/retailer as soon
as possible. See “Brake Fluid” underBrakes on
page 6-37.
LOW COOLANT
This message displays when there is a low level of
engine coolant. Have the cooling system serviced by
your dealer/retailer as soon as possible. SeeEngine
Coolant on page 6-24.
LOW FUEL
This message displays when the fuel supply is less
than 5 gallons (18.9 L) and the display is turned off.
A single chime also sounds when this message is
displayed.
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LOW OIL LEVEL
For correct operation of the low oil sensing system,
your vehicle should be on a level surface. A false
LOW OIL LEVEL message may display if the vehicle
is parked on a grade. The oil level sensing system does
not check for actual oil level if the engine has been
off for a short period of time, and the oil level is never
checked while the engine is running. If the LOW
OIL LEVEL message displays, and your vehicle has
been parked on level ground with the engine off for at
least 30 minutes, the oil level should be checked by
observing the oil dipstick. Prior to checking the oil level,
make sure the engine has been off for a few minutes
and your vehicle is on a level surface. Then check
the dipstick and add oil if necessary. SeeEngine Oil
on page 6-16.
LOW OIL PRESSURE
Notice:If you drive your vehicle while the engine
oil pressure is low, severe engine damage may
occur. If a low oil pressure warning appears on the
Driver Information Center (DIC), stop the vehicle
as soon as possible. Do not drive the vehicle until
the cause of the low oil pressure is corrected.
SeeEngine Oil on page 6-16for more information.If this message displays while the engine is running,
stop the engine and do not operate the vehicle until the
cause of low oil pressure is corrected. Severe damage
to the engine can result. A multiple chime sounds when
this message is displayed.
LOW VOLTAGE
This message displays when the electrical system
is charging less than 10 volts or if the battery has been
drained. If this message displays immediately after
starting, it is possible that the generator can still
recharge the battery. The battery should recharge while
driving, but may take a few hours to do so. Consider
using an auxiliary charger to boost the battery after
returning home or to a nal destination. Make sure you
follow the manufacturer’s instructions. If this message
displays while driving or after starting your vehicle
and stays on, have it checked immediately by your
dealer/retailer to determine the cause of this problem.
To help the generator recharge the battery quickly,
you can reduce the load on the electrical system
by turning off the accessories. You can monitor battery
voltage on the DIC by pressing the INFO button.
The normal range is 11.5 to 15.5 volts.
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LOW WASHER FLUID
This message displays when the windshield washer
uid is low. Fill the windshield washer uid reservoir as
soon as possible. SeeEngine Compartment Overview
on page 6-12for the location of the windshield
washer uid reservoir. Also, seeWindshield Washer
Fluid on page 6-36for more information.
MAX (Maximum) SPEED
XX MPH (XX KM/H)
This message displays when a failure in the magnetic
ride control system has occurred. The Powertrain
Control Module (PCM) determines the speed to which
your vehicle is limited. Have your vehicle serviced
by your dealer/retailer if this message appears.
NO FOB 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 elds which may interfere with your keyless
access transmitter.
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