2008 CADILLAC CTS key

Left Rear Door Open
This message displays when the driver side rear door is
not closed completely. Make sure that the door is
closed completely.
Maximum # Electronic Keys Learned
If your vehicle has the keyless access system, this
message displays when the maximum number of
transmitters have been learned. SeeKeyless Access
System Operation on page 2-10for more information.
Oil Pressure Low Stop Engine
Notice:If you drive your vehicle while the engine
oil pressure is low, severe engine damage may
occur. If a low oil pressure warning appears on
the instrument panel cluster and/or DIC, stop the
vehicle as soon as possible. Do not drive the vehicle
until the cause of the low oil pressure is corrected.
SeeEngine Oil on page 5-16for more information.
This message displays when the vehicle’s engine
oil pressure is low. The oil pressure light may also
appear on the instrument panel cluster. SeeOil
Pressure Light on page 3-44. SeeEngine Oil on
page 5-16for more information.Stop the vehicle immediately, as engine damage can
result from driving a vehicle with low oil pressure.
Have the vehicle serviced by your dealer/retailer as soon
as possible when this message is displayed.
Parking Assist Off
If your vehicle has the Ultrasonic Rear Parking Assist
(URPA) system, after the vehicle has been started, this
message displays to remind the driver that the URPA
system has been turned off. Press the set/reset button to
acknowledge this message and clear it from the DIC
display. To turn the URPA system back on, see “Parking
Assist” underDIC Operation and Displays on page 3-48.
SeeUltrasonic Rear Parking Assist (URPA) on
page 2-52for more information.
Passenger Door Open
This message displays when the passenger side front
door is not closed completely. Make sure that the door is
closed completely.
3-62

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

Rotate Control To Off Position
If your vehicle has the keyless access system,
this message displays when the ignition is in
ACC/ACCESSORY and the shift lever has just been
moved to PARK (P). The message displays as a
reminder to turn the ignition off. To avoid draining the
battery, make sure the ignition is turned off before
leaving the vehicle.
Service Air Bag
This message displays when there is a problem with the
airbag system. Have your vehicle serviced by your
dealer/retailer immediately. SeeAirbag Readiness Light
on page 3-34for more information.
Service A/C System
This message displays when the electronic sensors that
control the air conditioning and heating systems are
no longer working. Have the climate control system
serviced by your dealer/retailer if you notice a drop in
heating and air conditioning efficiency.
Service All Wheel Drive
This message displays if a problem occurs with the
All-Wheel Drive (AWD) system. Your vehicle will run in
2WD. This could be caused by:
An electronics problem
An AWD system oil overheat
Worn out or overheated clutch plates
Various electrical issues
If this message appears, stop as soon as possible and
turn off the ignition for 30 seconds. Restart the
vehicle and check for the message on the DIC display.
If the message is still displayed or appears again
when you begin driving, the system needs service.
See your dealer/retailer right away.
Service Battery Charging System
This message displays when there is a problem with the
generator and battery charging systems. Driving with
this problem could drain the battery. Turn off all
unnecessary accessories. Stop and turn off the vehicle
as soon as it is safe to do so. Have the electrical
system checked by your dealer/retailer. Under certain
conditions, the charging system light may also turn on in
the instrument panel cluster. SeeCharging System
Light on page 3-37for more information.
3-64

Service Brake Assist
This message displays if there is a problem with the
brake system. The brake system warning light and the
antilock brake system (ABS) warning light may also
display on the instrument panel cluster. SeeBrake
System Warning Light on page 3-38andAntilock Brake
System (ABS) Warning Light on page 3-39for more
information. If this happens, stop as soon as possible
and turn off the vehicle. Restart the vehicle and
check for the message on the DIC display. If the
message displays or appears again when you begin
driving, the brake system needs service. See your
dealer/retailer as soon as possible. SeeBrakes
on page 5-41for more information.
Service Brake System
This message displays, while the ignition is on, when
the brake uid level is low. The brake system warning
light on the instrument panel cluster also comes on.
SeeBrake System Warning Light on page 3-38for more
information. Have the brake system serviced by your
dealer/retailer as soon as possible.
Service Keyless Start System
If your vehicle has the keyless access system, this
message displays when there is a problem with
this feature. See your dealer/retailer.
Service Parking Assist
If your vehicle has the Ultrasonic Rear Parking Assist
(URPA) system, this message displays if there is a
problem with the URPA system. Do not use this system
to help you park. SeeUltrasonic Rear Parking Assist
(URPA) on page 2-52for more information. See
your dealer/retailer for service.
Service Power Steering
Your vehicle may have a speed variable assist steering
system. SeeSteering on page 4-9.
This message displays if a problem is detected with
the speed variable assist steering system. When
this message is displayed, you may notice that the effort
required to steer the vehicle increases or feels heavier,
but you will still be able to steer the vehicle.
3-65

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

Service Vehicle Soon
This message displays when a non-emissions related
malfunction occurs. Have your vehicle serviced by your
dealer/retailer as soon as possible.
Shift To Park
(Automatic Transmission Only)
If your vehicle has the keyless access system, this
message displays if the vehicle is not in PARK (P) while
the engine is being turned off. The vehicle will be in
ACC/ACCESSORY. Once the shift lever is moved
to PARK (P), the ignition needs to be turned off. If the
ignition is not turned off, the vehicle will remain in
ACC/ACCESSORY. To avoid draining the battery, make
sure the ignition is turned off before leaving the vehicle.
Speed Limited To XXX MPH (km/h)
This message displays when your vehicle speed is
limited to 80 mph (128 km/h) because the vehicle
detects a problem in the speed variable assist steering,
magnetic ride control, or automatic leveling control
systems. Have your vehicle serviced by your
dealer/retailer.
Sport Mode
This message displays when the vehicle is in sport
mode. See “Driver Shift Control (DSC)” under
Automatic Transmission Operation on page 2-38
for more information.
StabiliTrak Competitive Mode
This message displays when the Competitive Driving
mode is selected. When in this mode, the Traction
Control System (TCS) will not be operating and
the TCS/StabiliTrak warning light will turn on. Adjust
your driving accordingly. See “Competitive Driving
Mode” underTraction Control System (TCS) on
page 4-6for more information.
StabiliTrak Not Ready
This message may display after rst driving the vehicle
and exceeding 19 mph (30 km/h) for 30 seconds.
The TCS/StabiliTrak warning light on the instrument
panel cluster also comes on. The StabiliTrak system is
not functional until the message has turned off. See
StabiliTrak
®System on page 4-8for more information.
3-67

StabiliTrak Off
This message displays when you turn off StabiliTrak,
or when the stability control has been automatically
disabled. The TCS/StabiliTrak warning light on
the instrument panel cluster also comes on.
To realize the full benets of the stability enhancement
system, you should normally leave StabiliTrak on.
To turn the StabiliTrak system on or off, seeStabiliTrak
®
System on page 4-8.
There are several conditions that can cause this message
to appear.
One condition is overheating, which could occur if
StabiliTrak®activates continuously for an extended
period of time.
The message also displays if the brake system
warning light is on. SeeBrake System Warning Light
on page 3-38.
The message could display if the stability system
takes longer than usual to complete its diagnostic
checks due to driving conditions.
The message displays if an engine or vehicle related
problem has been detected and the vehicle needs
service. See your dealer/retailer.
The message turns off as soon as the conditions that
caused the message to be displayed are no longer
present.
Start Aborted By Theft Deterrent
This message displays if there is a communication
problem between the keyless access system and the
vehicle. The vehicle cannot be started when this
message displays. See your dealer/retailer for service.
Theft Attempted
This message displays if the theft-deterrent system has
detected a break-in attempt while you were away
from your vehicle. SeeTheft-Deterrent System on
page 2-28for more information.
Tighten Gas Cap
This message displays when the fuel cap has not been
fully tightened. Recheck the fuel cap to ensure that it
is on and tightened properly.
Tire Learning Active
This message displays when the Tire Pressure Monitor
System (TPMS) is re-learning the tire positions on
your vehicle. The tire positions must be re-learned after
rotating the tires or after replacing a tire or sensor.
SeeTire Inspection and Rotation on page 5-74,
Tire Pressure Monitor System on page 5-69, and
Inflation - Tire Pressure on page 5-66for more
information.
3-68

No Change:No change will be made to this feature.
The current setting will remain.
To select a setting, press the set/reset button while the
desired setting is displayed on the DIC.
Remote Door Lock
This feature allows you to select the type of feedback
you will receive when locking the vehicle with the
Remote Keyless Entry (RKE) or keyless access
transmitter, or when the vehicle is automatically locked
using the Keyless Locking feature. You will not
receive feedback when locking the vehicle with the
transmitter if the doors are open. SeeRemote Keyless
Entry (RKE) System Operation on page 2-7,Keyless
Access System Operation on page 2-10, or “Keyless
Locking” later in this section for more information.
Press the customization button until Remote Door Lock
appears on the DIC display. Press the set/reset button
once to access the settings for this feature. Then press
the menu up/down button to scroll through the following
settings:
Off:There will be no feedback when you press the lock
button on the transmitter.
Lights Only:The exterior lamps will ash when you
press the lock button on the transmitter.Horn Only:The horn will sound on the second press of
the lock button on the transmitter.
Horn & Lights (default):The exterior lamps will ash
when you press the lock button on the transmitter,
and the horn will sound when the lock button is pressed
again within ve seconds of the previous command.
No Change:No change will be made to this feature.
The current setting will remain.
To select a setting, press the set/reset button while the
desired setting is displayed on the DIC.
Remote Door Unlock
This feature allows you to select the type of feedback
you will receive when unlocking the vehicle with
the Remote Keyless Entry (RKE) or keyless access
transmitter, or when the vehicle is automatically
unlocked using the Keyless Unlock feature. You will not
receive feedback when unlocking the vehicle with the
transmitter if the doors are open. SeeRemote Keyless
Entry (RKE) System Operation on page 2-7,Keyless
Access System Operation on page 2-10, or “Keyless
Unlock” later in this section for more information.
3-72