climate settings CADILLAC CTS 2003 1.G Owners Manual

1-5 Heated Front Seats (If Equipped)
If your vehicle is equipped
with heated front seats, the
buttons are located on the
climate control panel.There is a button for the driver and one for the front
passenger. Each button has the following three settings:
LO, HI and off. The active setting appears on the
climate control panel display. The LO setting warms the
seatback and cushion until the seat approximates normal
body temperature. The HI setting has a slightly higher
temperature.
To turn on the heated seats, press the button once. The
seat will heat to the HI setting. Press the button again to
switch to the LO setting. Pressing the button a third time
turns the system off.
The heated seats can only be used when the ignition is
turned on. When the vehicle is turned off, the heated
seats automatically turn off. If you wish to have the
heated seats on once the vehicle is restarted, press the
button again.

2-130
Vehicle Programming and
Personalization Features
Your vehicle is equipped with personalization that
allows you to program certain features to a preferred
setting for up to two people. The number of
programmable features varies depending upon which
model of the vehicle is purchased.
On all vehicles, features such as climate control settings,
radio preset settings, exterior lighting at unlock, remote
lock and unlock confirmation, and automatic door locks
have already been programmed for your convenience.
Some vehicles are equipped with additional features that
can be programmed including the seat and outside
rearview mirror position. The optional navigation
system screen preferences will remain at the last set
position.
If your vehicle is equipped with the ability to program
additional personalization features, the driver's
preferences are recalled by pressing the unlock button
on the remote keyless entry transmitter, 1 or 2, or
by pressing the appropriate memory button, 1 or 2,
located on the driver's door. Certain features can be
programmed not to recall until the key is placed in the
ignition. To change feature preferences you must use
one of the following procedures.
Entering the Personalization Menu
To enter the feature programming mode, use one of the
following procedures:
Base Audio System
1. Turn the ignition to ON, but do not start the engine.
Make sure an automatic transmission is in PARK (P)
or a manual transmission has the parking brake set.
2. If your vehicle has memory settings, press the
appropriate memory button, 1 or 2, located on the driver's
door armrest. The DIC display will show either Driver 1
or 2 depending on which button was selected.
3. Press the TUNE/SEL knob once to access the main
menu of the DIC.
4. Turn the TUNE/SEL knob until SETUP is highlighted.
5. Press the TUNE/SEL knob once to access the
SETUP menu.
6. Scroll to the feature you want to change, and press
the TUNE/SEL knob to turn the feature on or off.
If the feature is turned on, a check mark will appear
next to the feature name.
If none of the personalization items are turned on,
turn on the personalization menu by pressing the
TUNE/SEL knob. The list of features will then
appear, and you can repeat Step 6.

3-4
(Passenger's Temperature Switch): This switch is
used to increase or decrease the temperature of the air
for the passengers independent of the driver's setting.
To turn the system on, press the PWR button located
on the passenger's side of the climate control panel.
To adjust the temperature, press the up or down arrow
on the PWR button. The temperature will increase or
decrease with each press of an arrow.
If the passenger's temperature switch is off, the driver's
temperature switch controls the temperature for the
entire vehicle.
The passenger's side temperature is only displayed
when the passenger's side temperature switch is on.
Automatic Operation
AUTO (Automatic Climate Control): This button is
used to select the automatic operation of the climate
control system. When the automatic operation is active,
AUTO will appear next to the fan and mode settings on
the display.There are three sensors in the climate control system.
One monitors the sun's solar radiation, another monitors
temperature of the air inside the vehicle, and a third
monitors the temperature outside the vehicle. The
climate control system will vary the fan speed, air
delivery mode and use of the air conditioning
compressor to maintain the set temperature based on the
information received from these sensors. See ªDriver's
Temperature Switchº and ªPassenger's Temperature
Switchº listed previously for more information on
setting a temperature.
To find your comfort zone, start with the 75
F (24
C)
setting and allow approximately 10 to 30 minutes for the
system to regulate. Adjust the temperature if necessary.
If you choose either the lowest temperature setting,
60
F (16
C), or the highest temperature setting,
90
F (32
C), the system will not cool or heat any
faster, but the system will stay at that setting without
regulating fan speed.
To avoid blowing cold air in cold weather, the system
will start at lower fan speeds until warm air is available.
The length of reduction depends on the outside air
temperature, engine coolant temperature or the time
since the engine was last started. As the engine coolant
warms up, the fan speed will gradually increase.

3-6 Air Conditioning
On hot days, open the windows long enough to let hot
inside air escape. This reduces the time it takes for your
vehicle to cool down. Then keep your windows closed
for the air conditioner to work its best.
While the system is in AUTO, it will use recirculation
as necessary to cool the air.
Defogging and Defrosting
When the mode switch is set for floor/defrost or the
defrost button is pressed, outside air will be selected
automatically. This helps clear the windshield more
quickly. Adjust the temperature and set the fan speed to
the highest setting. When the windshield is clear, adjust
the fan speed for maximum defrosting to a lower setting
or return to AUTO mode.
Recirculation is not available in the defrost mode, and
the air conditioning compressor cannot be turned off in
this mode.
For maximum side window defogging, turn the outboard
outlet thumbwheels to the side window defogger setting.
See ªVentilation Systemº later in this section for more
information on the outlet settings.
Rear Window Defogger
When the rear window defogger is turned on, the rear
window and both outside rearview mirrors are heated to
remove fog from the surface of the glass.
The rear window defogger
button is located on the
climate control panel to the
right of the defrost button.
Press the button to turn on the rear defogger. Press the
button again to turn the system off.
The system will automatically shut off after 10 minutes
unless your vehicle is traveling more than 30 mph
(48 km/h). If further defogging is desired once the
system is off, press the button again. The system will
automatically shut off after five minutes for any cycles
after the initial activation.