2003 CADILLAC CTS radio

2-10
When you want to open a rear door when the security
lock is on, do the following:
1. Unlock the door using the remote keyless entry
transmitter, the front door power lock switch or by
lifting the rear door manual lock.
2. Then open the door from the outside.
To cancel the rear door security lock, do the following:
1. Unlock the door and open it from the outside.
2. Insert your key into the slot next to the rear door
security lock label and turn it to disengage the lock.
3. Repeat the steps for the other lock.
The rear door locks will now work normally.
Anti-Lockout Feature
The power door lock switches will not work if the key is
in the ignition, the engine is off, a door is open and
delayed locking is turned off. If you press the power
door lock switch, all the doors will lock and only the
driver's door will unlock. If you close the doors, you can
lock them using the remote keyless entry transmitter. Be
sure to remove the key from the ignition when locking
your vehicle.
The anti
-lockout feature can be overridden by pressing
the lock button on the remote keyless entry transmitter.
Leaving Your Vehicle
If you are leaving your vehicle, open the door, lock the
vehicle from the inside; then get out and close the door.
Remote Keyless Entry System
With this feature, you can lock and unlock the doors or
the trunk and turn on your vehicle's interior lamps from
about 10 feet (3 m) away using the remote keyless entry
transmitter supplied with your vehicle.
Your remote keyless entry system operates on a radio
frequency subject to Federal Communications
Commission (FCC) Rules and with Industry Canada.
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received,
including interference that may cause undesired
operation.
This device complies with RSS
-210 of Industry Canada.
Operation is subject to the following two conditions:
(1) this device may not cause interference, and (2) this
device must accept any interference received, including
interference that may cause undesired operation of
the device.

2-25
NOTICE:
If your key seems stuck in OFF and you can't
turn it, be sure you are using the correct key; if
so, is it all the way in? If it is, then turn the
steering wheel left and right while you turn the
key hard. Turn the key only with your hand.
Using a tool to force it could break the key or the
ignition switch. If none of this works, then your
vehicle needs service.
A (OFF): This is the only position in which you can
insert or remove the key. This position locks the
ignition, steering wheel and transmission. It's a
theft
-deterrent feature.
B (ACCESSORY): This position allows you to use
things like the radio and the windshield wipers when the
engine is off. This position will allow you to turn off the
engine, but still turn the steering wheel.
C (ON): This position is for driving. If your vehicle has
an automatic transmission and you turn off the engine, the
transmission will lock. If you need to shift the transmission
out of PARK (P), the ignition key has to be in ON.
D (START): This position starts the engine.
Key Release Button (Manual Transmission)
The key cannot be
removed from the ignition
of manual transmission
vehicle unless the key
release button is used.
To remove the key, do the following:
1. Turn the key to ACCESSORY.
2. Press the button and turn the key to OFF.
Do not hold the button in while turning the
key to OFF.
3. Pull the key straight out of the ignition switch.

2-27
Retained Accessory Power (RAP)
The following accessories on your vehicle may be used
for up to 10 minutes after the ignition key is turned from
ON to OFF:

Radio

Power Windows

Audio Steering Wheel Controls (if programmed)

Sunroof (Option)
Power to these accessories stops after 10 minutes or
if a door is opened. If you want power for another
10 minutes, close all the doors and turn the ignition
key to ON and then back to OFF.
Starting Your Engine
Automatic Transmission
Move your shift lever to PARK (P) or NEUTRAL (N).
Your engine won't start in any other position
-- that's a
safety feature. To restart when you're already moving,
use NEUTRAL (N) only.
NOTICE:
Don't try to shift to PARK (P) if your vehicle
is moving. If you do, you could damage the
transmission. Shift to PARK (P) only when
your vehicle is stopped.

2-68
Accessory Power Outlets
With accessory power outlets, you can plug in auxiliary
electrical equipment such as a cellular telephone or
CB radio.
The front accessory power outlet is located in the
ashtray on the instrument panel below the climate
control system. The outlet will have a cigarette lighter
if your vehicle has this option. Remove the cigarette
lighter to access the outlet.
The rear accessory power outlet is located on the back of
the center console.
Your vehicle may have a small cap that must be
removed to access the accessory power outlet. If it does,
when not using the outlet be sure to cover it with the
protective cap.The accessory power outlet will only operate when the
ignition is in ACCESSORY or ON and for 10 minutes
after turning the ignition OFF. If you would like the
accessory power outlet to operate regardless of ignition
position, and for extended periods of time, see your
dealer for more information.
NOTICE:
When using accessory power outlets:

Maximum load of any electrical equipment
should not exceed the maximum amperage
for the outlet.

Be sure to turn off any electrical equipment
when not in use. Leaving electrical
equipment on for extended periods can
drain the battery.

2-75
HomeLink
Transmitter
(If Equipped)
A. HomeLink
Transmitter
Buttons
B. Travel Note
Recorder Buttons
(If Equipped)
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received,
including interference that may cause undesired
operation.
This device complies with RSS
-210 of Industry Canada.
Operation is subject to the following two conditions:
(1) this device may not cause interference, and (2) this
device must accept any interference, including interference
that may cause undesired operation of the device.Changes and modifications to this system by other than
an authorized service facility could void authorization to
use this equipment.
Programming the HomeLink Transmitter
Do not use the HomeLink Transmitter with any garage
door opener that does not have the ªstop and reverseº
feature. This includes any garage door opener model
manufactured before April 1, 1982.
Be sure that people and objects are clear of the garage
door you are programming.
It is recommended that a new battery be installed in
your hand
-held transmitter for quicker and more
accurate transmission of the radio frequency.
Your vehicle's engine should be turned off while
programming the transmitter. Follow these steps to
program up to three channels:
1. Decide which one of the three channels (one of the
HomeLink buttons) you want to program.
2. Press and hold the desired button on HomeLink
through Step 3.

2-81
The main components of the instrument panel are the following:
A. Air Outlets
B. Turn Signal/Multifunction Lever
C. Reconfigurable Steering Wheel Controls
D. Instrument Panel Cluster
E. Cruise Control Buttons
F. Audio Mute Button (Base Radio) or Voice
Recognition Button (Navigation System)
G. Audio Volume Knob and Source Button
H. Windshield Wiper LeverI. Storage Compartment or Ashtray (Option)
J. Hazard Warning Flasher Button
K. Transmission Shift Lever
L. Accessory Power Outlet or Cigarette
Lighter (Option)
M. Climate Control System
N. Audio/Navigation System (Option)
O. Glove Box

2-107
Battery Saver Active
This symbol appears
with the Battery Saver
Active message.
This message appears when the system detects that the
battery voltage is dropping beyond a reasonable level.
The battery saver system will start reducing certain
features of the vehicle that you may not 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 INFO button until you find BATTERY VOLTS
(base audio system) or by selecting Battery Voltage
from the Vehicle Info menu (Navigation system).Battery Voltage HighThis symbol appears
with the Battery Voltage
High message.
This message indicates that the electrical charging
system is overcharging the battery. When the system
detects that the battery voltage is above approximately
16 volts, this message will be displayed.
To reduce the charging overload, use the vehicle's
accessories. Turn on the exterior lamps and radio, set the
climate control on AUTO and the fan speed on the
highest setting, and turn the rear window defogger on.
The normal battery voltage range is 11.5 to 15.5 volts
when the engine is running. You can monitor battery
voltage on the DIC by pressing the INFO button until
you find BATTERY VOLTS (base audio system) or by
selecting Battery Voltage from the Vehicle Info menu
(Navigation system).

2-127
DIC Main Menu Item Descriptions
(Base Audio System)
The following descriptions are for the base audio
system. For information pertaining to the Navigation
audio system, see ªAudio Systemº in the Index of the
Navigation Supplement supplied with your vehicle.
BASS - MID (Midrange) - TREBLE: This
menu item allows you to adjust the levels for the bass,
midrange, treble, balance, and fader features of the
audio system. For more information, see ªAudio
Systemsº in the Index.
EQ (Equalizer): This menu item allows you to
choose among five preset equalizations for the audio
system. See ªEqualizerº in the Index for more
information.
DSP (Digital Signal Processing): This menu item
allows you to select the DSP type that you want on the
audio system. You may choose Normal, Talk, Spacious,
Rear Seat or Driver Seat. Press the TUNE/SEL knob to
scroll through these choices. Once the desired choice is
displayed, turn the knob to set your DSP choice and
continue scrolling through the main menu.
See ªDSPº in the Index for more information.AVC (Automatic Volume Compensation): This menu
item allows you to turn the AVC feature on and off.
Press the TUNE/SEL knob once to turn AVC on and off.
When AVC is on, an X will be in the box next to AVC
on the menu. The X disappears when AVC is off.
See ªAVCº in the Index for more information.
H/A (Home/Away Preset Stations): This menu item
allows you to switch back and forth between your home
and away preset radio stations. Press the TUNE/SEL
knob to switch between home and away.
See ªHome and Away Preset Stationsº in the Index for
more information.
AUTOSTORE: This menu item allows you to
automatically store radio stations with the strongest
signals as presets. See ªAudio Systemsº in the Index for
more information.
PTY (Program
-Type Mode): This menu item allows
you to select radio stations based on preset
program
-types. To turn the PTY feature on, press the
TUNE/SEL knob once. When PTY is on, an X will be in
the box next to PTY on the menu. The X disappears
when PTY is off.
See ªAudio Systemsº in the Index for more information.