2008 CADILLAC CTS radio

Malfunction Indicator Lamp.............................3-41
Oil Pressure Light.........................................3-44
Engine Oil Pressure Gage.............................3-45
Security Light...............................................3-46
Fog Lamp Light............................................3-46
Lights On Reminder......................................3-46
Cruise Control Light......................................3-46
Highbeam On Light.......................................3-47
Fuel Gage...................................................3-47
Driver Information Center (DIC).......................3-48
DIC Operation and Displays...........................3-48
DIC Compass..............................................3-53
DIC Warnings and Messages.........................3-56
DIC Vehicle Customization.............................3-69Audio System(s).............................................3-82
Radio(s)......................................................3-83
Using an MP3............................................3-106
XM Radio Messages...................................3-110
Navigation/Radio System..............................3-111
Bluetooth
®.................................................3-111
Theft-Deterrent Feature................................3-124
Audio Steering Wheel Controls......................3-124
Radio Reception.........................................3-125
Backglass Antenna......................................3-126
XM™ Satellite Radio Antenna System............3-126
Section 3 Instrument Panel
3-2

The main components of the instrument panel are the following:
A. Air Outlets. SeeOutlet Adjustment on page 3-28.
B. Driver Information Center (DIC) Buttons. SeeDriver
Information Center (DIC) on page 3-48.
C. Instrument Panel Brightness Control. SeeInstrument
Panel Brightness on page 3-20.
D. Turn Signal/Multifunction Lever. SeeTurn
Signal/Multifunction Lever on page 3-7.
E. Instrument Panel Cluster. SeeInstrument Panel
Cluster on page 3-31.
F. Windshield Wiper Lever. SeeWindshield Wipers
on page 3-9.
G. Traction Control System (TCS) Disable Button.
SeeTraction Control System (TCS) on page 4-6.
H. Analog Clock. SeeAnalog Clock on page 3-23.
I. Hazard Warning Flasher Button. SeeHazard
Warning Flashers on page 3-6.
J. Audio (Base Audio System) or Audio/Navigation
System (If Equipped). SeeAudio System(s)
on page 3-82orNavigation/Radio System on
page 3-111.
K. Parking Brake Release. SeeParking Brake on
page 2-44.L. Hood Release. SeeHood Release on page 5-12.
M. Cruise Control Buttons. SeeCruise Control on
page 3-14.
N. Tilt Wheel Lever. SeeTilt and Telescopic Steering
Wheel on page 3-6orPower Tilt Wheel and
Telescopic Steering Column on page 3-7.
O. Horn. SeeHorn on page 3-6.
P. Audio Steering Wheel Controls. SeeAudio Steering
Wheel Controls on page 3-124.
Q. Heated and Ventilated Seats. SeeHeated and
Ventilated Seats on page 1-6.
R. Dual Climate Control System. SeeDual Climate
Control System on page 3-24.
S. Shift Lever. SeeAutomatic Transmission Operation
on page 2-38orManual Transmission Operation
on page 2-42.
T. Storage Compartment. SeeInstrument Panel
Storage on page 2-63. Accessory Power Outlet.
SeeAccessory Power Outlet(s) on page 3-22.
U. Glove Box. SeeGlove Box on page 2-62.
3-5

Battery Run-Down Protection
Your vehicle has a feature to help prevent battery drain
if accessory lamps are left on or something is left plugged
into the accessory power outlet or cigarette lighter, if the
vehicle has one. If accessory lamps such as the vanity
mirror, cargo, reading, console, or glove box are left on,
they automatically time-out after about 20 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.
Accessory Power Outlet(s)
Accessory power outlets can be used to connect
auxiliary electrical equipment, such as a cellular
telephone or CB radio.
There are three accessory power outlets. There is an
outlet located in the front storage area below the climate
control system, one inside the center console storage
bin, and one on the rear of the center console.
To use an outlet, remove the protective cap. When not
in use, always cover the outlet with the protective cap.
The accessory power outlet is operational at all times.Notice:If electrical devices are left plugged into a
power outlet, the battery may drain causing your
vehicle not to start or damage to the battery.
This would not be covered by the warranty.
Always unplug all electrical devices when turning
off your vehicle.
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.
Notice:Adding any electrical equipment to the
vehicle can damage it or keep other components
from working as they should. The repairs would
not be covered by the vehicle warranty. Do not use
equipment exceeding maximum amperage rating
of 20 amperes. Check with your dealer/retailer before
adding electrical equipment.
Notice:Improper use of the power outlet can cause
damage not covered by your warranty. Do not
hang any type of accessory or accessory bracket
from the plug because the power outlets are
designed for accessory power plugs only.
3-22

Ashtray(s) and Cigarette Lighter
Your vehicle may have two removable ashtrays and
cigarette lighters. One ashtray can be placed into
the instrument panel storage compartment and the other
into the center console rear compartment. To use the
lighter, push it in all the way and let go. When it is ready,
it will pop back out by itself.
To empty the ashtrays, grip the edges of the bin and
pull it straight out of the housing. To reinstall, push the
tray back into place.
Notice:Holding a cigarette lighter in while it is
heating does not let the lighter back away from the
heating element when it is hot. Damage from
overheating can occur to the lighter or heating
element, or a fuse could be blown. Do not hold a
cigarette lighter in while it is heating.
Notice:If papers, pins, or other ammable items
are put in the ashtray, hot cigarettes or other
smoking materials could ignite them and possibly
damage your vehicle. Never put ammable items in
the ashtray.
Analog Clock
The analog clock is located on the instrument panel
above the radio. The clock is not connected with
any other vehicle system and runs by itself. To adjust
the clock:
1. Locate the adjustment buttons directly below the
clock face.
2. Push and hold the right adjustment button to move
the clock hands forward or the left adjustment
button to make the clock hands go backward.
Holding either button down will cause the clock to
advance faster. Release the button before the
desired time is reached.
3. Push and release either button to adjust the time by
one minute increments until the desired time is
reached.
3-23

Defogging and Defrosting
Fog on the inside of windows is a result of high humidity
(moisture) condensing on the cool window glass.
This can be minimized if the climate control system
is used properly. There are two modes to clear fog
from the windshield. Use the defog mode to clear the
windows of fog or moisture and warm the passengers.
Use the defrost mode to remove fog or frost from
the windshield more quickly.
HG(Mode):Press the mode buttons until defog
appears on the display.
-(Defog):This mode directs the air between the
windshield, oor outlets and side windows. When this
mode is selected, the system turns off recirculation and
runs the air-conditioning compressor unless the outside
temperature is at or below freezing. If recirculation mode
is selected while in defog mode, it will be cancelled after
10 minutes.
0(Defrost):Pressing defrost directs most of the air
to the windshield, with some air directed to the side
windows. In this mode, the system automatically turns off
recirculation and runs the air-conditioning compressor,
unless the outside temperature is at or below freezing.
This mode may also cause the fan speed and air
temperature to increase.
Rear Window Defogger
The rear window defogger uses a warming grid to
remove fog or frost from the rear window.
The rear window defogger will only work when the
ignition is in ON/RUN.
=(Rear Window Defogger):Press this button to turn
the rear window defogger on or off. Be sure to clear
as much snow from the rear window as possible.
The rear window defogger turns off about 15 minutes
after the button is rst pressed if the vehicle is moving
at slower speeds. At higher speeds, the rear window
defogger may stay on continuously. With each additional
press, the defogger runs for about 10 minutes.
The defogger can also be turned off by pressing the
button again or by turning off the engine.
The heated outside rearview mirrors will heat to help
clear fog or frost from the surface of the mirror when
the rear window defogger button is on. SeeOutside
Heated Mirrors on page 2-51.
Notice:Do not try to clear frost or other material
from the inside of the front windshield and rear
window with a razor blade or anything else that is
sharp. This may damage the rear window defogger
grid and affect your radio’s ability to pick up
stations clearly. The repairs wouldn’t be covered by
your warranty.
3-27

Charging System Light
This light comes on briey
when the ignition key is
turned, but the engine has
not started to run, as a
check to show you it
is working.
It should go out once the engine starts. If it stays on,
or comes on while driving, there could be a problem with
the charging system. A charging system message in
the Driver Information Center (DIC) may also appear.
SeeDIC Warnings and Messages on page 3-56
for more information. This light could indicate that
there are problems with a generator drive belt, or that
there is an electrical problem. Have it checked right
away. If you must drive a short distance with the light on,
be certain to turn off all the accessories, such as the
radio and air conditioner.
Up-Shift Light
The vehicle may have an
up-shift light.
When this light comes on, shift to the next higher gear if
weather, road, and traffic conditions allow.
SeeManual Transmission Operation on page 2-42for
more information.
3-37

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

Electronic Key Not Detected Restart
Allowed
If your vehicle has the keyless access system, this
message displays when the keyless access transmitter
is not detected inside the vehicle while you are trying
to turn the ignition off. Your vehicle may be near a strong
radio antenna signal causing the keyless access
system to be jammed. The vehicle will remain in
ACC/ACCESSORY until the vehicle is turned off or is
started, 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 2-35for more information.
Engine Hot A/C (Air Conditioning) Off
This message displays when the engine coolant
becomes hotter than the normal operating temperature.
SeeEngine Coolant Temperature Gage on page 3-40.
To avoid added strain on a hot engine, the air
conditioning compressor automatically turns off. When
the coolant temperature returns to normal, the air
conditioning compressor turns back on. You can
continue to drive your vehicle.
If this message continues to appear, have the system
repaired by your dealer/retailer as soon as possible
to avoid damage to the engine.
Engine Oil Low Add Oil
If your vehicle has an oil level sensor, this message
displays if the oil level in the vehicle is low. Check the oil
level and correct it as necessary. You may need to let
the vehicle cool or warm up and cycle the ignition
to be sure this message clears.
This message clears itself after 10 seconds, until the
next ignition cycle. SeeEngine Oil on page 5-16
for additional information.
Engine Overheated Idle Engine
Notice:If you drive your vehicle while the engine is
overheating, severe engine damage may occur.
If an overheat warning appears on the instrument
panel cluster and/or DIC, stop the vehicle as soon as
possible. Do not increase the engine speed above
normal idling speed. SeeEngine Overheating
on page 5-31for more information.
This message displays when the engine coolant
temperature is too hot. Stop and allow the vehicle to
idle until it cools down. SeeEngine Coolant
Temperature Warning Light on page 3-40.
SeeOverheated Engine Protection Operating Mode on
page 5-33for information on driving to a safe place
in an emergency.
3-60