battery CADILLAC CTS 2008 2.G Owner's Manual

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 5-66and
DIC Warnings and Messages on page 3-56for more
information.
Battery Voltage
This display shows the current battery voltage. Your
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 3-37,DIC Warnings and Messages on
page 3-56andElectric Power Management on
page 3-21for more information.
Calibrate Compass
Your vehicle may have this feature. The compass can
be manually calibrated. To calibrate the compass
through the DIC, seeDIC Compass on page 3-53.
Change Compass Zone
Your vehicle may have this feature. To change the
compass zone through the DIC, seeDIC Compass on
page 3-53.
Relearn Remote Key
If your vehicle has the Remote Keyless Entry (RKE)
system, this display allows you to match the transmitter
to your vehicle. If your vehicle has the keyless access
system, seeKeyless Access System Operation on
page 2-10for instructions on matching a keyless access
transmitter to your vehicle. To match an RKE transmitter
to your 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.
3-52

Automatic Light Control Off
This message displays when the automatic headlamps
are turned off.
Automatic Light Control On
This message displays when the automatic headlamps
are turned on.
Battery Saver Active
This message displays when the system detects that
the battery voltage is dropping below expected levels.
The battery saver system starts reducing certain
features of the vehicle that you may be able to notice.
At the point that the features are disabled, this message
is displayed. It means that the vehicle is trying to save
the charge in the battery.
Turn off all unnecessary accessories to allow the battery
to recharge.
The normal battery voltage range is 11.5 to 15.5 volts.
You can monitor battery voltage on the DIC by pressing
the vehicle information button until Battery Voltage is
displayed.
Battery Volts Low
This message displays when the electrical system is
charging less than 10 volts or the battery has been
drained.
If this message appears immediately after starting the
engine, 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 appears while driving or after starting
your vehicle and stays on, have it checked immediately
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.
The normal battery voltage range is 11.5 to 15.5 volts.
You can monitor battery voltage on the DIC by pressing
the vehicle information button until Battery Voltage is
displayed.
3-57

Electronic Key Already Known
If your vehicle has the keyless access system, this
message displays if you try to match a transmitter that
has already been learned. SeeKeyless Access
System Operation on page 2-10for more information.
Electronic Key Not Detected
If your vehicle has the keyless access system, this
message displays if the vehicle does not detect
the presence of a 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
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 the
front of the vehicle
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.
3-59

Press Brake To Start Engine
(Automatic Transmission Only)
If your vehicle has the keyless access system, this
message displays if you try to start the engine without
having the brake pressed. The brake needs to be
pressed when starting the engine. SeeIgnition Positions
(Key Access) on page 2-32orIgnition Positions
(Keyless Access) on page 2-34for more information.
Press Start Control To Learn Keys
If your vehicle has the keyless access system, this
message displays when matching new transmitters to
the vehicle. SeeKeyless Access System Operation
on page 2-10for more information.
Rainsense Wipers Active
If your vehicle has this feature, this message
displays while the Rainsense™ wipers are active.
SeeRainsense™ Wipers on page 3-10for
more information.
Ready To Learn Electronic Key # X
If your vehicle has the keyless access system, this
message displays while matching new transmitters to
the vehicle. SeeKeyless Access System Operation
on page 2-10for more information.
Remote Key Learning Active
If your vehicle has the Remote Keyless Entry (RKE)
system, this message displays while matching new
transmitters to the vehicle. See “Matching Transmitter(s)
to Your Vehicle” underRemote Keyless Entry (RKE)
System Operation on page 2-7andDIC Operation and
Displays on page 3-48for more information.
Replace Battery In Remote Key
This message displays when the battery in the Remote
Keyless Entry (RKE) or keyless access transmitter
needs to be replaced. To replace the battery, see
“Battery Replacement” underRemote Keyless Entry
(RKE) System Operation on page 2-7orKeyless Access
System Operation on page 2-10.
Right Rear Door Open
This message displays when the passenger side rear
door is not closed completely. Make sure that the door is
closed completely.
3-63

Rotate Control To Off Position
If your vehicle has the keyless access system,
this message displays when the ignition is in
ACC/ACCESSORY and the shift lever has just been
moved to PARK (P). The message displays as a
reminder to turn the ignition off. To avoid draining the
battery, make sure the ignition is turned off before
leaving the vehicle.
Service Air Bag
This message displays when there is a problem with the
airbag system. Have your vehicle serviced by your
dealer/retailer immediately. SeeAirbag Readiness Light
on page 3-34for more information.
Service A/C System
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.
Service All Wheel Drive
This message displays if a problem occurs with the
All-Wheel Drive (AWD) system. Your vehicle will run in
2WD. This could be caused by:
An electronics problem
An AWD system oil overheat
Worn out or overheated clutch plates
Various electrical issues
If this message appears, stop as soon as possible and
turn off the ignition for 30 seconds. Restart the
vehicle and check for the message on the DIC display.
If the message is still displayed or appears again
when you begin driving, the system needs service.
See your dealer/retailer right away.
Service Battery Charging System
This message displays when there is a problem with the
generator and battery charging systems. Driving with
this problem could drain the battery. Turn off all
unnecessary accessories. Stop and turn off the vehicle
as soon as it is safe to do so. Have the electrical
system checked by your dealer/retailer. Under certain
conditions, the charging system light may also turn on in
the instrument panel cluster. SeeCharging System
Light on page 3-37for more information.
3-64

Service Vehicle Soon
This message displays when a non-emissions related
malfunction occurs. Have your vehicle serviced by your
dealer/retailer as soon as possible.
Shift To Park
(Automatic Transmission Only)
If your vehicle has the keyless access system, this
message displays if the vehicle is not in PARK (P) while
the engine is being turned off. The vehicle will be in
ACC/ACCESSORY. Once the shift lever is moved
to PARK (P), the ignition needs to be turned off. If the
ignition is not turned off, the vehicle will remain in
ACC/ACCESSORY. To avoid draining the battery, make
sure the ignition is turned off before leaving the vehicle.
Speed Limited To XXX MPH (km/h)
This message displays when your vehicle speed is
limited to 80 mph (128 km/h) because the vehicle
detects a problem in the speed variable assist steering,
magnetic ride control, or automatic leveling control
systems. Have your vehicle serviced by your
dealer/retailer.
Sport Mode
This message displays when the vehicle is in sport
mode. See “Driver Shift Control (DSC)” under
Automatic Transmission Operation on page 2-38
for more information.
StabiliTrak Competitive Mode
This message displays when the Competitive Driving
mode is selected. When in this mode, the Traction
Control System (TCS) will not be operating and
the TCS/StabiliTrak warning light will turn on. Adjust
your driving accordingly. See “Competitive Driving
Mode” underTraction Control System (TCS) on
page 4-6for more information.
StabiliTrak Not Ready
This message may display after rst driving the vehicle
and exceeding 19 mph (30 km/h) for 30 seconds.
The TCS/StabiliTrak warning light on the instrument
panel cluster also comes on. The StabiliTrak system is
not functional until the message has turned off. See
StabiliTrak
®System on page 4-8for more information.
3-67

To change customization preferences, use the following
procedure.
Entering the Feature Settings Menu
1. Turn the ignition on.
To avoid excessive drain on the battery, it is
recommended that the headlamps are turned off.
2. Press the customization button to enter the feature
settings menu.
Feature Settings Menu Items
The following are customization features that allow you
to program settings to the vehicle:
Display In English
This feature will only display if a language other than
English has been set. This feature allows you to change
the language in which the DIC messages appear
back to English.
Press the customization button until the Press
VTo
Display In English screen appears on the DIC display.
Press the set/reset button once to select English as
the language in which all DIC messages will appear.
Display Language
This feature allows you to select the language in which
the DIC messages will appear.
Press the customization button until the Display
Language screen appears on the DIC display. Press the
set/reset button once to access the settings for this
feature. Then press the menu up/down button to scroll
through the following settings:
English (default):All messages will appear in English.
Deutsch:All messages will appear in German.
Italiano:All messages will appear in Italian.
Francais:All messages will appear in French.
Espanol:All messages will appear in Spanish.
Portugese:All messages will appear in Portugese.
Arabic:All messages will appear in Arabic.
Chinese:All messages will appear in Chinese.
Japanese:All messages will appear in Japanese.
No Change:No change will be made to this feature.
The current setting will remain.
To select a setting, press the set/reset button while the
desired setting is displayed on the DIC.
3-70

To connect and control your iPod, connect one end of
the specially purchased iPod connection cable to
the iPod’s dock connector. Connect the other end to
both the USB port and the auxiliary input jack. The USB
port and the auxiliary input jack are located in the
center console bin. If the vehicle is on and the USB
connection works, you will see a GM logo appear
on your iPod. Your iPod music will display on your
radio’s display and begin playing through your vehicle
radio system.
A standard iPod USB cable, like the one that came with
your iPod, cannot be used to connect an iPod to your
vehicle. You must use the iPod connection cable
that was purchased with your vehicle or that was made
available from your dealer/retailer in order for this
feature to work.
Use the radio Menu/Select knob to bring up the iPod
Menu and select Songs, Artists, Albums, Playlists
and Audio books to play from your iPod.Your iPod will charge while it is connected to
your vehicle and if your vehicle is turned to ACC/
ACCESSORY or ON/RUN. It can also be left connected
to your vehicle while the vehicle is turned off or removed.
With the vehicle turned off, the iPod will automatically be
powered off and will not charge or draw power from the
vehicle’s battery.
If you have an older iPod model that is not supported or
do not have the special iPod connection cable, you
can still listen to your iPod in your vehicle by connecting
it to the Auxiliary Input Jack using a standard 3.5 mm
(1/8 inch) stereo cable. See “Using the Auxiliary
Input Jack” earlier for more information.
Press the AM/FM, XM or HDD buttons to listen to one
of these sources while an iPod is connected. If a disc is
inserted, press the CD/AUX button to listen to a CD
or DVD-A disc. Press the CD/AUX button again to start
playing and controlling the connected iPod.
To properly dismount the iPod USB device before
disconnecting from the vehicle, press the button directly
under the EJECT label found on the iPod playback
screen.
3-105

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 XM
signal for a period of time. The radio may display
No XM Signal to indicate interference.
Cellular Phone Usage
Cellular phone usage may cause interference with your
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.
Backglass Antenna
The AM-FM antenna is integrated with the rear window
defogger, located in the rear window. Make sure that
the inside surface of the rear window is not scratched
and that the grid lines on the glass are not damaged.
If the inside surface is damaged, it could interfere
with radio reception.Notice:Using a razor blade or sharp object to clear
the inside rear window may damage the rear window
antenna and/or the rear window defogger. Repairs
would not be covered by your warranty. Do not clear
the inside rear window with sharp objects.
Notice:Do not apply aftermarket glass tinting
with metallic lm. The metallic lm in some tinting
materials will interfere with or distort the incoming
radio reception. Any damage caused to your
backglass antenna due to metallic tinting materials
will not be covered by your warranty.
Because this antenna is built into the rear window,
there is a reduced risk of damage caused by car washes
and vandals.
XM™ Satellite Radio Antenna System
The XM Satellite Radio antenna is located on the roof of
the vehicle. Keep this antenna clear of snow and ice
build up for clear radio reception.
If the vehicle has a sunroof, the performance of the
XM system may be affected if the sunroof is open.
Loading items onto the roof of the vehicle can interfere
with the performance of the XM system. Make sure
the XM Satellite Radio antenna is not obstructed.
3-126

Run your engine only as long as you must. This saves
fuel. When you run the engine, make it go a little
faster than just idle. That is, push the accelerator
slightly. This uses less fuel for the heat that you get
and it keeps the battery charged. You will need a
well-charged battery to restart the vehicle, and possibly
for signaling later on with the headlamps. Let the
heater run for a while.
Then, shut the engine off and close the window almost
all the way to preserve the heat. Start the engine again
and repeat this only when you feel really uncomfortable
from the cold. But do it as little as possible. Preserve the
fuel as long as you can. To help keep warm, you can get
out of the vehicle and do some fairly vigorous exercises
every half hour or so until help comes.
If Your Vehicle is Stuck in Sand,
Mud, Ice, or Snow
Slowly and cautiously spin the wheels to free the
vehicle when stuck in sand, mud, ice, or snow. See
Rocking Your Vehicle to Get It Out on page 4-22.If the vehicle has a traction system, it can often help to
free a stuck vehicle. Refer to the vehicle’s traction
system in the Index. If stuck too severely for the traction
system to free the vehicle, turn the traction system off
and use the rocking method.
{CAUTION:
If you let your vehicle’s tires spin at high
speed, they can explode, and you or others
could be injured. The vehicle can overheat,
causing an engine compartment re or other
damage. Spin the wheels as little as possible
and avoid going above 35 mph (55 km/h) as
shown on the speedometer.
For information about using tire chains on the vehicle,
seeTire Chains on page 5-82.
4-21