2009 CADILLAC CTS display

Boost Gage
For the CTS-V, this gage is located in the instrument
panel cluster.
This gage indicates positive manifold pressure which is
the induction air pressure level in the intake manifold
before it enters the combustion chamber. This gage
reads zero under light throttle before boost is generated.
This gage automatically resets to zero every time the
engine is started.
Driver Information Center (DIC)
The Driver Information Center (DIC) gives you the
status of many of your vehicle’s systems. The DIC is
also used to display warning/status messages. All
messages appear in the DIC display located at the
bottom of the instrument panel cluster. The DIC buttons
are located on the instrument panel, next to the
steering wheel.
The DIC comes on when the ignition is on. After a short
delay, the DIC displays the information that was last
displayed before the engine was turned off.
The top line of the DIC display shows the DIC
information. The bottom line of the DIC display shows
the compass. The compass displays in the trip/fuel
menus and in some vehicle information menus.
If a problem is detected, a warning message appears
on the display. Take any message that appears on
the display seriously and remember that clearing
the message only makes the message disappear,
and does not correct the problem. United States
Canada
3-50

DIC Operation and Displays
The Driver Information
Center (DIC) has different
displays which can be
accessed by pressing the
DIC buttons located on
the instrument panel, next
to the steering wheel.
3Trip/Fuel:Press this button to scroll through the
trip and fuel displays. See “Trip/Fuel Display Menu
Items” following for more information on these displays.
TVehicle Information:Press this button to scroll
through the vehicle information displays. See “Vehicle
Information Display Menu Items” following for more
information on these displays.
UCustomization:Press this button to scroll through
each of the customization features. SeeDIC Vehicle
Customization on page 3-72for more information on the
customization features.
VSet/Reset:Press this button to reset certain DIC
features and to acknowledge DIC warning messages
and clear them from the DIC display.
yzMenu Up/Down:Press this button to scroll up
and down the menu items.
Trip/Fuel Display Menu Items
3
(Trip/Fuel):The following display menu items can
be displayed by pressing the trip/fuel button:
Odometer
This display shows the distance the vehicle has been
driven in either miles (mi) or kilometers (km).
Trip A or Trip B
These displays show the current distance traveled since
the last reset for each trip odometer in either miles (mi)
or kilometers (km). Both odometers can be used at
the same time. Each trip odometer can be reset to zero
separately by pressing and holding the set/reset button
for a few seconds while the desired trip odometer is
displayed.
3-51

Fuel Range
This display shows the approximate number of
remaining miles (mi) or kilometers (km) you can drive
without relling the fuel tank. This estimate is based
on the current driving conditions and changes if
the driving conditions change. For example, if you
are driving in traffic and making frequent stops, the
display may read one number, but if you enter the
freeway, the number may change even though you still
have the same amount of fuel in the fuel tank. This
is because different driving conditions produce different
fuel economies. Generally, freeway driving produces
better fuel economy than city driving.
Once the range drops below about 30 miles (48 km)
remaining, the display shows Low Range.
If the vehicle is low on fuel, the Fuel Level Low message
displays. See “Fuel Level Low” underDIC Warnings
and Messages on page 3-58for more information.
AVG (Average) Economy
This display shows the approximate average miles per
gallon (mpg) or liters per 100 kilometers (L/100 km).
This number is calculated based on the number
of mpg (L/100 km) recorded since the last time this
display was reset. To reset this display to zero, press
the set/reset button.
Timer
This display can be used like a stopwatch. You can
record the time it takes to travel from one point to
another. To access the timer, press the trip/fuel button
until Timer 00:00:00 displays.
To turn on the timer, press the set/reset button until the
timer starts.
To turn off the timer, press the set/reset button again.
The timer stops and displays the end timing value.
To reset the timer to zero, press and hold the set/reset
button after the timer has been stopped.
Inst (Instantaneous) Economy
This display shows the current fuel economy in either
miles per gallon (mpg) or liters per 100 kilometers
(L/100 km). This number reects only the fuel economy
that the vehicle has right now and changes frequently
as driving conditions change. Unlike average economy,
this display cannot be reset.
AVG (Average) Speed
This display shows the average speed of the vehicle in
either miles per hour (mph) or kilometers per hour (km/h).
This average is calculated based on the various vehicle
speeds recorded since the last reset of this display.
To reset this display to zero, press the set/reset button.
3-52

Speedometer
This display shows a digital speedometer in the DIC.
The speed displays in either miles per hour (mph)
or kilometers per hour (km/h). To change the units from
English to metric, see “Units” later in this section.
Blank Display
This display shows no information.
Vehicle Information Display Menu Items
T
(Vehicle Information):The following display
menu items can be displayed by pressing the vehicle
information button:
Oil Life Remaining
If the vehicle has this display, it shows the estimated oil
life remaining. If you see 99% Oil Life Remaining on
the display, that means that 99% of the current oil life
remains.
When the oil life is depleted, the Change Engine Oil
Soon message appears on the display. You should
change the oil as soon as possible. In addition to the
engine oil life system monitoring the oil life, additional
maintenance is recommended in the Maintenance
Schedule in this manual. SeeScheduled Maintenance
on page 6-4andEngine Oil on page 5-18.The Oil Life must be reset after each oil change.
It does not reset itself. Avoid accidental resetting of the
Oil Life system. It cannot be reset accurately until
the next oil change. To reset the engine oil life system,
SeeEngine Oil Life System on page 5-21. The display
shows 100% when the system is reset.
Units
This display allows you to select between English or
Metric units of measurement. Once in this display,
press the set/reset button to select between English or
Metric units.
Parking Assist
If the vehicle has the Ultrasonic Rear Parking Assist
(URPA) system, this display allows the system to
be turned on or off. Once in this display, press the
set/reset button to select between On or Off. The URPA
system automatically turns back on after each vehicle
start. When the URPA system is turned off and the
vehicle is shifted out of P (Park), the DIC displays the
Parking Assist Off message as a reminder that the
system has been turned off. SeeDIC Warnings
and Messages on page 3-58andUltrasonic Rear
Parking Assist (URPA) on page 2-54for more
information.
3-53

Tire Pressure
The pressure for each tire can be viewed in the DIC.
The tire pressure is shown in either pounds per square
inch (psi) or kilopascals (kPa). Press the vehicle
information button until the DIC displays Front Tire PSI
(kPa) Left ## Right ##. Press the vehicle information
button again until the DIC displays Rear Tire PSI (kPa)
Left ## Right ##.
If a low or high tire pressure condition is detected by
the system while driving, a message advising you
to check the pressure in a specic tire appears in the
display. SeeInflation - Tire Pressure on page 5-69and
DIC Warnings and Messages on page 3-58for more
information.
Battery Voltage
This display shows the current battery voltage.
The vehicle’s charging system regulates voltage based
on the state of the battery. The battery voltage may
uctuate when viewing this information on the DIC.
This is normal.If there is a problem with the battery charging system,
the charging system light illuminates and/or the DIC
displays a message. SeeCharging System Light
on page 3-38,DIC Warnings and Messages on
page 3-58andElectric Power Management on
page 3-21for more information.
Calibrate Compass
The vehicle may have this feature. The compass can be
manually calibrated. To calibrate the compass through
the DIC, seeDIC Compass on page 3-56.
Change Compass Zone
The vehicle may have this feature. To change the
compass zone through the DIC, seeDIC Compass on
page 3-56.
3-54

Relearn Remote Key
If the vehicle has the Remote Keyless Entry (RKE)
system, this display allows you to match the transmitter
to the vehicle. If the vehicle has the keyless access
system, seeKeyless Access System Operation
on page 2-8for instructions on matching a keyless
access transmitter to the vehicle. To match an RKE
transmitter to the vehicle:
1. Press the vehicle information button until
Press
VTo Relearn Remote Key displays.
2. Press the set/reset button until Remote Key
Learning Active is displayed.
3. Press and hold the lock and unlock buttons on
the rst transmitter at the same time for about
15 seconds.
On vehicles with memory recall seats, the rst
transmitter learned will match driver 1 and
the second will match driver 2.
A chime sounds indicating that the transmitter
is matched.
4. To match additional transmitters at this time,
repeat Step 3.
Each vehicle can have a maximum of
eight transmitters matched to it.
5. To exit the programming mode, you must cycle
the key to LOCK/OFF.
Trans (Transmission) Temp (Temperature)
(CTS-V Only)
This display shows the transmission uid temperature in
either degrees Fahrenheit (°F) or degrees Celsius (°C).
Oil Pressure (CTS-V Only)
This display shows the oil pressure in either pounds per
square inch (psi) or kilopascals (kPa).
Coolant Temp (Temperature) (CTS-V Only)
This display shows the engine coolant temperature in
either degrees Fahrenheit (°F) or degrees Celsius (°C).
Lateral Acceleration (CTS-V Only)
Lateral acceleration is a measure of how hard you are
taking a corner. For example, when you are turning
right you will feel your body push to the left. This force
is measured in a ‘‘g’’. This gage will display from
0.0 g to 2.0 g.
Blank Display
This display shows no information.
3-55

DIC Compass
The vehicle may have a compass in the Driver
Information Center (DIC).
Compass Zone
The zone is set to zone eight. If you do not live in zone
eight or drive out of the area, the variance needs to
be changed to the appropriate zone.
To adjust for compass variance, use the following
procedure:
Compass Variance (Zone) Procedure
1. Do not set the compass zone when the vehicle
is moving. On an automatic transmission vehicle,
only set it when the vehicle is in P (Park). On
a manual transmission vehicle, only set it when
the vehicle is stopped.
Press the vehicle information button until
Press
VTo Change Compass Zone displays.2. Find the vehicle’s current location and variance
zone number on the map.
Zones 1 through 15 are available.
3. Press the set/reset button to scroll through and
select the appropriate variance zone.
4. Press the trip/fuel button until the vehicle heading,
for example, N for North, is displayed in the DIC.
5. Calibrate the compass. See “Compass Calibration
Procedure” following.
3-56

Compass Calibration
The compass can be manually calibrated. Only calibrate
the compass in a magnetically clean and safe location,
such as an open parking lot, where driving the vehicle
in circles is not a danger. It is suggested to calibrate
away from tall buildings, utility wires, manhole covers, or
other industrial structures, if possible.
If CAL appears in the DIC display, the compass should
be calibrated.
If the DIC display does not show a heading, for example,
N for North, or the heading does not change after
making turns, there may be a strong magnetic eld
interfering with the compass. Interference may be
caused by a magnetic antenna mount, magnetic note
pad holder, or any other magnetic item. Turn off
the vehicle, move the magnetic item, then turn on
the vehicle and calibrate the compass.To calibrate the compass, use the following procedure:Compass Calibration Procedure
1. Before calibrating the compass, check that the
compass is set to the correct variance zone.
See “Compass Variance (Zone) Procedure” earlier
in this section.
Do not operate any switches such as window,
sunroof, climate controls, seats, etc. during
the calibration procedure.
2. Press the vehicle information button until
Press
VTo Calibrate Compass displays.
3. Press the set/reset button to start the compass
calibration.
4. The DIC will display Calibrating Drive In Circles.
Drive the vehicle in tight circles at less than
5 mph (8 km/h) to complete the calibration. The DIC
will display Calibration Complete for a few seconds
when the calibration is complete. The DIC display
will then return to Press
VTo Calibrate Compass.
3-57