Transmission CADILLAC CTS 2008 2.G Owner's Manual

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

Reducing Speed While Using Cruise
Control
To reduce the vehicle’s speed while using cruise
control:
Press and hold the SET– button on the steering
wheel until the desired lower speed is reached,
then release it.
To slow down in very small amounts, press the
SET– button on the steering wheel briey.
Each time this is done, the vehicle goes about
1 mph (1.6 km/h) slower.
Passing Another Vehicle While Using
Cruise Control
Use the accelerator pedal to increase the vehicle’s
speed. When you take your foot off the pedal, the
vehicle will slow down to the previous set cruise speed.
Using Cruise Control on Hills
How well the cruise control works on hills depends upon
the vehicle’s speed, load, and the steepness of the
hills. When going up steep hills, you might have to
step on the accelerator pedal to maintain the vehicle’s
speed. When going downhill, you might have to brake
or shift to a lower gear to keep the vehicle’s speed
down. When the brakes are applied the cruise control
turns off. Many drivers nd this to be too much
trouble and do not use cruise control on steep hills.
Ending Cruise Control
There are three ways to end cruise control:
Step lightly on the brake pedal.
Press the clutch pedal to the oor (manual
transmissions).
Press the cancel button on the steering wheel.
Press the On/Off button on the steering wheel.
Erasing Speed Memory
The cruise control set speed memory is erased when
the cruise control or the ignition is turned off.
3-16

Daytime Running Lamps (DRL)
Daytime Running Lamps (DRL) can make it easier for
others to see the front of your vehicle during the
day. DRL can be helpful in many different driving
conditions, but they can be especially helpful in the short
periods after dawn and before sunset. Fully functional
daytime running lamps are required on all vehicles
rst sold in Canada.
The DRL system will make either the reduced intensity
low-beam headlamps or dedicated DRL’s come on
when the following conditions are met:
It is still daylight and the ignition is in ON/RUN or
START.
The exterior lamp control is in off or AUTO and the
headlamps are off.
The automatic transmission is not in PARK (P).
When DRL’s are on, only the reduced intensity
low-beam headlamps or dedicated DRL’s will be on.
No other exterior lamps will be on. The instrument panel
cluster will not be lit up either.When the exterior lamp control is in AUTO and it is dark
enough outside, the DRL turns off and the low-beam
headlamps will turn on. When it is bright enough outside,
the low-beam headlamps will go off, and the DRL will
turn back on. If the vehicle is started in a dark garage,
the automatic headlamp system comes on immediately.
Once the vehicle leaves the garage, it takes about
one minute for the automatic headlamp system
to change to DRL if it is light outside. During that delay,
the instrument panel cluster may not be as bright as
usual. Make sure the instrument panel brightness lever
is in the full bright position. SeeInstrument Panel
Brightness on page 3-20.
Turning the exterior lamp control to off or to the
low-beam headlamp position will turn off the DRL.
If the parking lamps or the fog lamps were turned on
instead, the DRL will still turn off.
This will work regardless of gear position and whether
or not the parking brake is set.
3-18

Light Sensor
The light sensor for the
DRL and AUTO headlamp
feature is located on
top of the instrument panel.
If the sensor is covered, it will prevent it from sensing
light, and the exterior lamps or the Headlamps
Suggested message will appear on the DIC whenever
the ignition is on.
Adaptive Forward Lighting System
The Adaptive Forward Lighting System (AFL) swivels
the headlamps horizontally to provide greater road
illumination while turning. AFL will operate when
the vehicle speed is greater than 2 mph (3 km/h).
AFL will not operate when the transmission is in
REVERSE (R). AFL is not immediately operable afterstarting the vehicle; driving a short distance is required
to calibrate the AFL. To enable AFL, set the exterior
lamp switch on the multifunction lever to the AUTO
position. Moving the switch out of the AUTO position will
deactivate the system. SeeHeadlamps on page 3-17.
Fog Lamps
Use the fog lamps for better vision in foggy or misty
conditions.
The fog lamp control is located on the turn
signal/multifunction lever.
-(Fog Lamps):Turn the fog lamp band on the lever
up to
-and release it, to turn the fog lamps on or
off. The band will return to its original position.
The parking lamps must be on for the fog lamps to work.
If the high-beam headlamps are turned on, the fog
lamps will also turn off. They will turn back on again
when you switch back to low-beam headlamps.
Some localities have laws that require the headlamps to
be on along with the fog lamps.
3-19

Speedometer and Odometer
The speedometer lets you see your speed in either
miles per hour (mph) or kilometers per hour (km/h).
The odometer shows how far your vehicle has been
driven, in either miles (used in the United States)
or kilometers (used in Canada).
If your vehicle has to have a new odometer installed,
the new one may read the correct mileage. This is
because your vehicle’s computer has stored the mileage
in memory.
While the Driver Shift Control (DSC) feature is active,
the odometer will change to show the gear range.
SeeAutomatic Transmission Operation on page 2-38
for more information.
Trip Odometers
The trip odometer can record the number of miles or
kilometers traveled for up to two trips.
The trip odometer is part of the Driver Information
Center (DIC), for more information seeDIC Operation
and Displays on page 3-48.
For vehicles that have the navigation system, see your
Navigation System manual for more information.
Tachometer
The tachometer
displays the engine
speed in revolutions per
minute (rpm).
Notice:If you operate the engine with the
tachometer in the shaded warning area, your vehicle
could be damaged, and the damages would not be
covered by your warranty. Do not operate the engine
with the tachometer in the shaded warning area.
Engine Speed Limiter
This feature prevents the engine from operating at too
many revolutions per minute (rpm). When the engine’s
rpms are too high, the throttle is closed to reduce speed.
If this is not sufficient, then the fuel supply to the engine
will be limited. When the rpms return to normal, the fuel
supply will return to normal. This helps prevent damage
to the engine.
3-32

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

If the check engine light comes on to indicate that there
is an OBD II problem and service is required.
Malfunctions often are indicated by the system before
any problem is apparent. Heeding the light can prevent
more serious damage to your vehicle. This system
assists your service technician in correctly diagnosing
any malfunction.
Notice:If you keep driving your vehicle with
this light on, after a while, the emission controls
might not work as well, your vehicle’s fuel economy
might not be as good, and the engine might not
run as smoothly. This could lead to costly repairs
that might not be covered by your warranty.
Notice:Modications made to the engine,
transmission, exhaust, intake, or fuel system of
your vehicle or the replacement of the original tires
with other than those of the same Tire Performance
Criteria (TPC) can affect your vehicle’s emission
controls and can cause this light to come on.
Modications to these systems could lead to costly
repairs not covered by your warranty. This could
also result in a failure to pass a required Emission
Inspection/Maintenance test. SeeAccessories
and Modifications on page 5-4.This light comes on during a malfunction in one of
two ways:
Light Flashing:A misre condition has been detected.
A misre increases vehicle emissions and could
damage the emission control system on your vehicle.
Diagnosis and service might be required.
The following can prevent more serious damage to the
vehicle:
Reduce vehicle speed.
Avoid hard accelerations.
Avoid steep uphill grades.
If towing a trailer, reduce the amount of cargo being
hauled as soon as it is possible.
If the light continues to ash, when it is safe to do so,
stop the vehicle. Find a safe place to park the vehicle.
Turn the key off, wait at least 10 seconds, and restart
the engine. If the light is still ashing, follow the previous
steps and see your dealer/retailer for service as soon
as possible.
Light On Steady:An emission control system
malfunction has been detected on the vehicle.
Diagnosis and service might be required.
3-42

To adjust for compass variance, use the following
procedure:
Compass Variance (Zone) Procedure
1. Do not set the compass zone when the vehicle is
moving. On an automatic transmission vehicle,
only set it when the vehicle is in PARK (P). On a
manual transmission vehicle, only set it when
the vehicle is stopped.
Press the vehicle information button until
Press
VTo Change Compass Zone displays.
2. Find the vehicle’s current location and variance
zone number on the map.
Zones 1 through 15 are available.
3. Press the set/reset button to scroll through and
select the appropriate variance zone.
4. Press the trip/fuel button until the vehicle heading,
for example, N for North, is displayed in the DIC.
5. Calibrate the compass. See “Compass Calibration
Procedure” following.
3-54

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

Service StabiliTrak
This message displays if there has been a
problem detected with the StabiliTrak®system.
The TCS/StabiliTrak warning light on the instrument
panel cluster also comes on.
If this message comes on while you are driving, pull off
the road as soon as possible and stop carefully. Try
resetting the system by turning the ignition off then back
on. If this message still stays on or comes back on
again while you are driving, your vehicle needs service.
Have the StabiliTrak system inspected by your
dealer/retailer as soon as possible. SeeStabiliTrak
®
System on page 4-8for more information.
Service Theft Deterrent System
This message displays when there is a problem with the
theft-deterrent system programmed in the key. A fault
has been detected in the system which means that
the system is disabled and it is not protecting the
vehicle. The vehicle usually restarts; however, you may
want to take the vehicle to your dealer/retailer before
turning off the engine. SeeImmobilizer Operation
(Key Access) on page 2-30orImmobilizer Operation
(Keyless Access) on page 2-31for more information.
Service Tire Monitor System
This message displays if a part on the Tire Pressure
Monitor System (TPMS) is not working properly. The tire
pressure light also ashes and then remains on during
the same ignition cycle. SeeTire Pressure Light on
page 3-41. Several conditions may cause this message
to appear. SeeTire Pressure Monitor Operation on
page 5-70for more information. If the warning comes on
and stays on, there may be a problem with the TPMS.
See your dealer/retailer.
Service Traction Control
This message displays when there is a problem with
the Traction Control System (TCS). The TCS/StabiliTrak
warning light on the instrument panel cluster also comes
on. When this message displays, the system will not limit
wheel spin. Adjust your driving accordingly. See your
dealer/retailer for service. SeeTraction Control System
(TCS) on page 4-6for more information.
Service Transmission
This message displays when there is a problem with the
vehicle’s transmission. Have your vehicle serviced by
your dealer/retailer.
3-66