climate control CADILLAC CTS 2006 1.G Owner's Manual

DIC Vehicle Personalization
If your vehicle has the Navigation system, see the
Navigation system manual for instructions on operating
the DIC for your vehicle.
Your vehicle has 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 conrmation, and automatic
door locks have already been programmed for
your convenience.
Some vehicles have additional features that can be
programmed including the seat and outside rearview
mirror position.
If your vehicle has the ability to program additional
personalization features, the driver’s preferences are
recalled by pressing the unlock button on the Remote
Keyless Entry (RKE) 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, see “Entering the
Personalization Menu” following.
Entering the Personalization Menu
To enter the feature programming mode, use the
following procedure:
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.
To avoid excessive drain on the battery, it is
recommended that the headlamps are turned off.
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 PWR/VOL knob to turn the radio on.
4. Press the TUNE/SEL knob once to access the main
menu of the DIC.
5. Turn the TUNE/SEL knob until SETUP is highlighted.
6. Press the TUNE/SEL knob once to access the
SETUP menu.
7. Turn the TUNE/SEL knob until the feature you want
to change is highlighted, then 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.
3-70

If you get the overheat warning with no sign of steam,
try this for a minute or so:
1. In heavy traffic, let the engine idle in NEUTRAL (N)
while stopped. If it is safe to do so, pull off the road,
shift to PARK (P) or NEUTRAL (N) and let the
engine idle.
2. Set the climate controls to the highest heat setting
and fan speed and open the windows, as necessary.
If you no longer have the overheat warning, you can
drive. Just to be safe, drive slower for about 10 minutes.
If the warning does not come back on, you can drive
normally.
If the warning continues and you have not stopped, pull
over, stop, and park your vehicle right away.
If there is still no sign of steam, you can idle the engine
for three minutes while you are parked. If you still
have the warning,turn off the engine and get everyone
out of the vehicleuntil it cools down.
You may decide not to lift the hood but to get service
help right away.Overheated Engine Protection
Operating Mode
This operating mode allows your vehicle to be driven to
a safe place in an emergency. Should an overheated
engine condition exist, an overheat protection mode
which alternates ring groups of cylinders helps prevent
engine damage. In this mode, you will notice a loss
in power and engine performance. A low coolant and/or
engine overheat warning will indicate that an overheat
condition exists. Driving extended miles (km) and/or
towing a trailer in the overheat protection mode should
be avoided.
Notice:After driving in the overheated engine
protection operating mode, to avoid engine damage,
allow the engine to cool before attempting any
repair. The engine oil will be severely degraded.
Repair the cause of coolant loss and change the oil.
SeeEngine Oil on page 5-16.
5-30

Treadwear
The treadwear grade is a comparative rating based on
the wear rate of the tire when tested under controlled
conditions on a specied government test course.
For example, a tire graded 150 would wear one and
a half (1.5) times as well on the government course as
a tire graded 100. The relative performance of tires
depends upon the actual conditions of their use,
however, and may depart signicantly from the norm
due to variations in driving habits, service practices,
and differences in road characteristics and climate.
Traction – AA, A, B, C
The traction grades, from highest to lowest, are AA,
A, B, and C. Those grades represent the tire’s ability to
stop on wet pavement as measured under controlled
conditions on specied government test surfaces
of asphalt and concrete. A tire marked C may have
poor traction performance.
Warning:The traction grade assigned to this tire is
based on straight-ahead braking traction tests, and
does not include acceleration, cornering, hydroplaning,
or peak traction characteristics.
Temperature – A, B, C
The temperature grades are A (the highest), B, and C,
representing the tire’s resistance to the generation
of heat and its ability to dissipate heat when tested
under controlled conditions on a specied indoor
laboratory test wheel. Sustained high temperature
can cause the material of the tire to degenerate and
reduce tire life, and excessive temperature can lead
to sudden tire failure. The grade C corresponds to
a level of performance which all passenger car tires
must meet under the Federal Motor Vehicle Safety
Standard No. 109. Grades B and A represent higher
levels of performance on the laboratory test wheel than
the minimum required by law.
Warning:The temperature grade for this tire is
established for a tire that is properly inated and not
overloaded. Excessive speed, underination, or
excessive loading, either separately or in combination,
can cause heat buildup and possible tire failure.
5-76

Fuses Usage
ELEC PRNDL Electronic PRNDL (Export)
SPARE Not Used
SPARE Not Used
IGN SWIgnition Switch (Power to IGN-3
and CRANK)
VOLT CHECK DIM (Dash Integration Module)
ECM/TCMTCM (Transmission Control
Module), ECM (Engine Control
Module), IPC (Instrument Panel
Cluster), PASS-Key
®III+ Module
WPR MODWindshield Wiper Module
Assembly
ODD INJ/COILSOdd Ignition Coils, Fuel Injectors,
Odd Injection Coils
COMP CLUTCH Compressor Clutch
WPR SW Windshield Wiper/Washer Switch
FOG LAMP Fog Lamps
OUTLETCenter Console Accessory Power
Outlet
Fuses Usage
POST 02Driver’s and Passenger’s Side
Oxygen Sensors, LRPDB
(Pusher Cooling Fan Relay)
I/P OUTLETInstrument Panel Accessory
Power Outlet
CCP Climate Control
EVEN INJ/COILS Even Injection Coils
SPARE Not Used
SPARE Not Used
SPARE Not Used
Circuit
BreakersUsage
HDLP WASH
C/B-OPTHeadlamp Washer Motor
5-108

Rear Underseat Fuse Block
(Driver’s Side)
The driver’s side rear fuse block is located under
the rear seat on the driver’s side of the vehicle. The
rear seat cushion must be removed to access the rear
fuse block. See “Removing the Rear Seat Cushion”
listed previously.
To access the fuse block, push in the two tabs located at
each end of the fuse block cover. Then lift the cover off.
Fuses Usage
SPARE Not Used
SPARE Not Used
AUDIO Radio, OnStar Module
SPARE Not Used
REAR DR MOD Rear Door Modules
Fuses Usage
SPARE Not Used
DRIVER
DR MODDriver’s Door Module
BASTaillamps, Center High-Mounted
Stoplamp, Flasher Module,
ABS Module, Trailer Lamps
HDLP
LEVELINGHeadlamp Leveling System
Chassis Sensors (Export Only)
SPARE Not Used
CCP CCP (Climate Control Panel)
IGN 3Heated Seat Modules, Air Inlet
Motor, Shifter Assembly
SPARE Not Used
SPARE Not Used
FUSE PULLER Fuse Puller
L FRT HTD
SEAT MODDriver’s Heated Seat Module
MEM/ADAPT
SEATDriver’s Power Seat Switch
Memory Seat Module
TRUNK
DR RELEASETrunk Release Motor
5-111

Child Restraints
Child Restraint Systems...............................1-36
Infants and Young Children...........................1-32
Lower Anchors and Tethers for Children..........1-41
Older Children.............................................1-30
Securing a Child Restraint in a
Rear Seat Position...................................1-48
Securing a Child Restraint in the
Right Front Seat Position..........................1-50
Where to Put the Restraint...........................1-40
Cigarette Lighter.............................................3-22
Cleaning
Aluminum or Chrome-Plated Wheels..............5-99
Exterior Lamps/Lenses.................................5-98
Fabric/Carpet..............................................5-96
Finish Care.................................................5-98
Inside of Your Vehicle..................................5-94
Instrument Panel, Vinyl, and Other Plastic
Surfaces.................................................5-97
Leather......................................................5-96
Speaker Covers..........................................5-97
Tires........................................................5-100
Underbody Maintenance.............................5-101
Washing Your Vehicle...................................5-98
Weatherstrips..............................................5-98
Windshield and Wiper Blades........................5-99
Wood Panels..............................................5-97
Climate Control System
Air Filter, Passenger Compartment.................3-29
Dual ..........................................................3-23Climate Control System (cont.)
Outlet Adjustment........................................3-28
Steering Wheel Controls...............................3-30
Clutch, Hydraulic.............................................5-25
Collision Damage Repair..................................7-12
Comfort Guides, Rear Safety Belt.....................1-26
Compact Spare Tire........................................5-94
Compass.......................................................2-39
Competitive Driving.........................................4-18
Competitive Driving Mode................................4-12
Control of a Vehicle.......................................... 4-6
Convenience Net............................................2-50
Coolant
Engine Temperature Gage............................3-40
Engine Temperature Warning Light.................3-40
Heater, Engine............................................2-26
Hot Temperature Warning Message................3-50
Surge Tank Pressure Cap.............................5-28
Cooling System..............................................5-31
Cruise Control................................................3-13
Cruise Control Light........................................3-46
Cupholder(s)..................................................2-49
Customer Assistance Information
Courtesy Transportation.................................. 7-9
Customer Assistance for Text
Telephone (TTY) Users............................... 7-5
Customer Assistance Offices........................... 7-5
Customer Satisfaction Procedure..................... 7-2
GM Mobility Reimbursement Program............... 7-7
3

Customer Assistance Information (cont.)
Reporting Safety Defects to General Motors.......7-16
Reporting Safety Defects to the
Canadian Government...............................7-15
Reporting Safety Defects to the
United States Government..........................7-15
Roadside Service.......................................... 7-7
Service Publications Ordering Information........7-16
D
Daytime Running Lamps..................................3-17
Defensive Driving............................................. 4-2
Delayed Locking............................................... 2-9
Diversity Antenna System...............................3-104
Doing Your Own Service Work........................... 5-4
Door
Central Door Unlocking System....................... 2-9
Delayed Locking........................................... 2-9
Locks.......................................................... 2-8
Power Door Locks......................................... 2-9
Programmable Automatic Door Locks.............2-10
Rear Door Security Locks.............................2-10
Driver
Position, Safety Belt.....................................1-16
Driver Information Center (DIC).........................3-53
DIC Main Menu ...........................................3-57
DIC Vehicle Personalization..........................3-70
DIC Warnings and Messages........................3-61Driver Information Center (DIC) (cont.)
Status of Vehicle Systems............................3-54
System Controls..........................................3-53
Driving
At Night.....................................................4-19
City ...........................................................4-22
Defensive..................................................... 4-2
Drunken....................................................... 4-3
Freeway.....................................................4-23
Hill and Mountain Roads..............................4-25
In Rain and on Wet Roads...........................4-20
Rocking Your Vehicle to Get it Out.................4-32
Winter........................................................4-27
Dual Climate Control System............................3-23
E
Electrical System
Add-On Equipment.....................................5-104
Fuses and Circuit Breakers.........................5-104
Power Windows and Other Power Options.......5-104
Rear Underseat Fuse Block.........................5-109
Underhood Fuse Block...............................5-105
Windshield Wiper Fuses.............................5-104
Engine
Air Cleaner/Filter.........................................5-21
Battery.......................................................5-41
Check and Service Engine Soon Light............3-41
4