2009 CADILLAC CTS four wheel drive

For vehicles with the memory feature, pressKon the
keyless access transmitter to program and recall the
memory settings. SeeMemory Seat, Mirrors and Steering
Wheel on page 1-8for more information.
/(Remote Start):Press to operate the remote start
feature. SeeRemote Vehicle Start on page 2-14
for additional information.
G(Trunk):Press and hold for about one second to
unlock the trunk. If the engine is running, the shift lever
must be in P (Park) for an automatic transmission or in
Neutral with the parking brake set for a manual
transmission.
L(Vehicle Locator/Panic Alarm):Press and release
to locate the vehicle. The horn sounds three times
and the turn signal lamps ash three times.
Press and hold
Lfor three seconds to sound the panic
alarm. The horn sounds and the turn signal lamps ash
for 30 seconds. Press and release
Lagain to stop the
alarm.
The vehicle comes with two transmitters. Each
transmitter will have a number on top of it, “1” or “2”.
These numbers correspond to the driver of the vehicle.
For example, the memory seat position for driver 1 will be
recalled when using the transmitter labeled “1”, if enabled
through the DIC. SeeMemory Seat, Mirrors and Steering
Wheel on page 1-8andDIC Vehicle Customization
onpage 3-72.
Programming Transmitters to the
Vehicle
Only keyless access transmitters programmed to the
vehicle will work. If a transmitter is lost or stolen,
a replacement can be purchased and programmed
through your dealer/retailer. The vehicle can be
reprogrammed so that lost or stolen transmitters no
longer work. Each vehicle can have up to four
transmitters matched to it.
Programming with a Recognized
Transmitter
A new transmitter can be programmed to the vehicle
when there is one recognized transmitter. For vehicles
sold in Canada, two recognized transmitters are required
to program a new transmitter.
1. The vehicle must be off.
2. Both the recognized and new transmitters must be
with you.
3. Insert the vehicle key into the key lock cylinder
located on the outside of the driver door.
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Ignition Positions (Key Access)
The key can be turned to four different positions.
To shift out of P (Park), the ignition must be in the
ON/RUN or ACC/ACCESSORY and the brake pedal
must be applied.
Notice:Using a tool to force the key from its
cylinder could cause damage or break the key. Use
the correct key and turn the key only with your hand.
Make sure the key is all the way in. If it is and you
have a manual transmission vehicle, turn the steering
wheel left and right while you turn the key hard. If
none of this works, then the vehicle needs service.A (LOCK/OFF):This is the only position in which the
key can be inserted or removed. This position locks the
ignition and shifter on automatic transmission vehicles,
and the ignition and steering wheel on manual
transmission vehicles.
B (ACC/ACCESSORY):This position lets you use
things like the radio and the windshield wipers when
the engine is off. This position allows you to turn off
the engine.
C (ON/RUN):This position is for driving. It is the
position the ignition switch returns to after the engine
starts, and the key is released.
To shift the transmission out of P (Park), the ignition
key has to be in ACC/ACCESSORY or ON/RUN.
The battery could be drained if the key is left in the
ACC/ACCESSORY or ON/RUN position with the
engine off. The vehicle might not start if the battery
is allowed to drain for an extended period of time.
D (START):This position starts the engine. When
the engine starts, release the key. The ignition switch
returns to ON/RUN for driving.
A warning tone will sound when the driver door is
opened, the ignition is in ACC/ACCESSORY or
LOCK/OFF and the key is in the ignition.
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Up-Shift Light
CTS vehicles with a manual
transmission have an
economy up-shift light on
the instrument panel. This
light shows when to shift to
the next higher gear for the
best fuel economy.
When this light comes on, you can shift to the next
higher gear if weather, road, and traffic conditions allow.
For the best fuel economy, accelerate slowly and
shift when the light comes on.
While you accelerate, it is normal for the light to go on
and off if you quickly change the position of the
accelerator. Ignore the light when you downshift.
CTS-V vehicles use tracer lights around the outside of
the tachometer as a performance up-shift light.
These tracers ash to indicate when to shift to the next
higher gear to avoid the engine speed limit. See
Tachometer on page 3-34for more information.
Skip Shift (CTS-V)
Under light acceleration, the transmission will only
allow you to shift from 1 (First) to 4 (Fourth). Shifts from
1 (First) to 2 (Second) or 3 (Third) are not allowed.
This helps improve fuel mileage.
Under harder acceleration, Skip Shift is disabled, and
the driver has all gears available.
Parking Brake
The parking brake pedal is
located on the lower portion
of the instrument panel to
the left of the steering
wheel.
To set the parking brake, hold the brake pedal down,
then push the parking brake pedal down.
2-42

Towing
Towing Your Vehicle
Consult your dealer/retailer or a professional towing
service if the disabled vehicle needs to be towed.
SeeRoadside Service on page 7-7.
To tow the vehicle behind another vehicle for
recreational purposes (such as behind a motorhome),
see Recreational Vehicle Towing following.
Recreational Vehicle Towing
Recreational vehicle towing means towing the vehicle
behind another vehicle – such as behind a motorhome.
The two most common types of recreational vehicle
towing are known as “dinghy towing” (towing the vehicle
with all four wheels on the ground) and “dolly towing”
(towing the vehicle with two wheels on the ground
and two wheels up on a device known as a “dolly”).
Here are some important things to consider before
recreational vehicle towing:
What is the towing capacity of the towing vehicle?
Be sure to read the tow vehicle manufacturer’s
recommendations.
What is the distance that will be travelled? Some
vehicles have restrictions on how far and how
long they can tow.
Is the proper towing equipment going to be used?
See your dealer/retailer or trailering professional
for additional advice and equipment
recommendations.
Is the vehicle ready to be towed? Just as preparing
the vehicle for a long trip, make sure the vehicle is
prepared to be towed. SeeBefore Leaving on a
Long Trip on page 4-15.
Dinghy Towing
Notice:If the vehicle is towed with all four wheels
on the ground, the drivetrain components could
be damaged. The repairs would not be covered by
the vehicle warranty. Do not tow the vehicle with all
four wheels on the ground.
The vehicle was not designed to be towed with all
four wheels on the ground. If a rear-wheel-drive vehicle
must be towed, a dolly or a trailer should be used. If an
all-wheel-drive vehicle must be towed, a trailer should be
used. See “Dolly Towing” following for more information.
4-26

Dolly Towing (Rear-Wheel-Drive
Vehicles)
Use the following procedure to dolly tow a
rear-wheel-drive vehicle from the rear:
1. Attach the dolly to the tow vehicle following the
dolly manufacturer’s instructions.
2. Put the rear wheels on the dolly.
3. Firmly set the parking brake. SeeParking Brake on
page 2-42.4. Put the vehicle in P (Park) for an automatic
transmission or in 1 (First) for a manual
transmission.
5. Securely attach the vehicle being towed to
the dolly.
6. Clamp the steering wheel in a straight-ahead
position with a clamping device designed for towing.
7. Turn the ignition to LOCK/OFF.
Dolly Towing (All-Wheel-Drive Vehicles)
Notice:Towing an all-wheel-drive vehicle with all
four wheels on the ground, or even with only two of
its wheels on the ground, will damage drivetrain
components. Do not tow an all-wheel-drive vehicle
with any of its wheels on the ground.
All-wheel-drive vehicles can only be towed with all four
wheels on a trailer.
Towing a Trailer (CTS-V)
The CTS-V is neither designed nor intended to tow a
trailer.
4-27

Low-Prole Performance Tires
If your vehicle has 235/50ZR18, P235/50R18,
255/40R19 or 285/35R19 size tires, they are
classied as low-prole tires. These tires are
designed for very responsive driving on wet or
dry pavement. You may also notice more
road noise with low-prole performance tires
and that they tend to wear faster.
Notice:If the vehicle has low-prole tires,
they are more susceptible to damage from road
hazards or curb impact than standard prole
tires. Tire and/or wheel assembly damage
can occur when coming into contact with
road hazards like, potholes, or sharp edged
objects, or when sliding into a curb. The
vehicle warranty does not cover this type of
damage. Keep tires set to the correct ination
pressure and, when possible avoid contact
with curbs, potholes, and other road hazards.
Summer Performance Tires
Many General Motors high performance models
come factory-equipped with tires that are optimized
for maximum dry and wet road performance
while still retaining satisfactory tread life, excellent
durability, and low noise levels. In severe winter
climates where snowfall may be signicant,
these tires may be found to provide less traction.
Winter Tires
If you expect to drive on snow or ice covered roads
often, you may want to get winter tires for your vehicle.
All season tires provide good overall performance on
most surfaces but they may not offer the traction
you would like or the same level of performance as
winter tires on snow or ice covered roads.
Winter tires, in general, are designed for increased
traction on snow and ice covered roads. With winter
tires, there may be decreased dry road traction,
increased road noise, and shorter tread life. After
switching to winter tires, be alert for changes in vehicle
handling and braking.
See your dealer/retailer for details regarding winter tire
availability and proper tire selection. Also, seeBuying
New Tires on page 5-78.
If you choose to use winter tires:
Use tires of the same brand and tread type on all
four wheel positions.
Use only radial ply tires of the same size, load range,
and speed rating as the original equipment tires.
Winter tires with the same speed rating as your original
equipment tires may not be available for H, V, W, Y,
and ZR speed rated tires. If you choose winter tires with
a lower speed rating, never exceed the tire’s maximum
speed capability.
5-62

The TPMS sensors can also be matched to each
tire/wheel position by increasing or decreasing the tire’s
air pressure. If increasing the tire’s air pressure, do
not exceed the maximum ination pressure indicated on
the tire’s sidewall. To decrease the tire’s air-pressure
use the pointed end of the valve cap, a pencil-style
air pressure gage, or a key.
You have two minutes to match the rst tire/
wheel position, and ve minutes overall, to match
all four tire/wheel positions. If it takes longer than
two minutes, to match the rst tire and wheel, or
more than ve minutes to match all four tire and wheel
positions, the matching process stops and you need
to start over.
The TPMS matching process is outlined below:
1. Set the parking brake.
2. Turn the ignition switch to ON/RUN with the
engine off.
3. Press the Remote Keyless Entry (RKE) transmitter’s
lock and unlock buttons at the same time for
approximately ve seconds. The horn sounds twice
to signal the receiver is in relearn mode and Tire
Learning Active message displays on the DIC
screen.4. Start with the driver side front tire.
5. Remove the valve cap from the valve stem.
Activate the TPMS sensor by increasing or
decreasing the tire’s air pressure for 10 seconds, or
until a horn chirp sounds. The horn chirp, which
can take up to 30 seconds to sound, conrms that
the TPMS sensor identication code has been
matched to this tire position.
6. Proceed to the passenger side front tire, and repeat
the procedure in Step 5.
7. Proceed to the passenger side rear tire, and repeat
the procedure in Step 5.
8. Proceed to the driver side rear tire, and repeat the
procedure in Step 5.
9. After hearing the conrming horn chirp, for the
driver side rear tire, the horn sounds two more
times to signal the tire learning mode is no longer
active. Turn the ignition switch to LOCK/OFF.
10. Set all four tires to the recommended air pressure
level as indicated on the tire and loading information
label.
11. Put the valve caps back on the valve stems.
5-75