2007 CADILLAC DTS wheel

Setting Cruise Control
{CAUTION:
If you leave your cruise control on when
you are not using cruise, you might hit a
button and go into cruise when you do
not want to. You could be startled and
even lose control. Keep the cruise control
switch off until you want to use cruise
control.
The cruise control
buttons are located
on left side of the
steering wheel.
I(On):This position turns on the system.
+ RES (Resume/Accelerate):Press this button
to make the vehicle accelerate or resume to
a previously set speed.
SET– (Set):Press this button to set the speed.
[(Cancel):Press this button to cancel cruise
control.
Cruise control will not work if the parking brake is
set, or if the master cylinder brake uid level is low.
If the brakes are applied, the cruise control
shuts off.
The cruise light on the instrument panel cluster
comes on after the cruise control has been set to
the desired speed.
1. Press the cruise control button.
2. Get up to the desired speed.
3. Press the SET– button located on the steering
wheel and release it.
4. Take your foot off the accelerator.
177

Passing Another Vehicle While Using
Cruise Control
Use the accelerator pedal to increase your speed.
When you take your foot off the pedal, the vehicle
slows down to your previous cruise control speed.
Using Cruise Control on Hills
How well your cruise control works on hills depends
upon the vehicle 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. Applying the brake or shifting
into a lower gear ends cruise control. If you need to
apply the brake or shift to a lower gear due to the
grade of the downhill slope, you might not want to
attempt to use the cruise control feature.
Ending Cruise Control
To turn off the cruise control, step lightly on
the brake pedal, or press the cancel button on
the steering wheel.
Erasing Speed Memory
When you turn off the cruise control or the
ignition, your cruise control set speed memory
is erased.
Adaptive Cruise Control
If your vehicle has this feature, be sure to read
this entire section before using it.
The system operates on a radio frequency subject
to Federal Communications Commission (FCC)
Rules and with Industry Canada.
This device complies with Part 15 of the FCC
Rules. Operation is subject to the following
two conditions:
1. This device may not cause interference.
2. This device must accept any interference
received, including interference that may
cause undesired operation of the device.
179

{CAUTION:
On winding roads, Adaptive Cruise
Control may not detect a vehicle
ahead. You could crash into a vehicle
ahead of you. Do not use Adaptive
Cruise Control on winding roads.
Adaptive Cruise Control may not have
time to slow your vehicle enough to
avoid a crash when you are driving
in conditions where vehicles may
suddenly slow or stop ahead of you,
enter your lane, or cross your vehicle’s
path. If you are driving in these
conditions, do not use Adaptive Cruise
Control. The warning beep and alert
symbol may indicate that you are
driving in conditions where Adaptive
Cruise Control should not be used. See
“Alerting the Driver” in this section.
CAUTION: (Continued)
CAUTION: (Continued)

On slippery roads, fast changes in tire
traction can cause needless wheel
spinning, and you could lose control.
Do not use cruise control on slippery
roads.
When weather limits visibility, such as
when in fog, rain, or snow conditions,
Adaptive Cruise Control performance
is limited. There may not be enough
distance to adapt to the changing
traffic conditions. Do not use cruise
control when visibility is low.
181

The Adaptive Cruise
controls are located on
the steering wheel.
The cruise control buttons are located on left side
of the steering wheel.
](On):This position turns on the system.
+ Resume (Resume/Accelerate):Press this
button to make the vehicle resume to a previously
set speed or to increase the set speed when
Adaptive Cruise Control is already active.Set–:Press this button to set the speed or to
decrease the set speed when Adaptive Cruise
Control is already active.
[(Cancel):Press this button to cancel adaptive
cruise control.
+GAP (Increase Following Distance):Press
this button to increase the distance between your
vehicle and other vehicles.
−GAP (Decrease Following Distance):Press
this button to decrease the distance between your
vehicle and other vehicles.
Adaptive cruise control will not work if the master
cylinder brake uid level is low.
182

Engaging Adaptive Cruise Control With
the Set Button
{CAUTION:
If you leave your Adaptive Cruise Control
switch on when you are not using cruise,
you might hit a button and go into cruise
when you do not want to. You could be
startled and even lose control. Keep the
Adaptive Cruise Control switch off until
you want to use cruise control.
The set speed is selected by the driver. This is the
speed you will travel if there is no vehicle
detected in your path.
To set Adaptive Cruise Control, do the following:
1. Press the
](On) button.
2. Get up to the speed you want.
3. Press in the SET– button and release it.
4. Take your foot off the accelerator pedal.Once Adaptive Cruise Control is set, it may
immediately apply the brakes if it detects a vehicle
ahead is too close or moving slower than your
vehicle.
The on symbol is located on the display at the top
of the instrument panel to the right of the driver.
When the on symbol is lit on the display, it
indicates that Adaptive Cruise Control is active.
A message on the DIC will also display when
Adaptive Cruise Control is set. SeeDIC Warnings
and Messages on page 246.
Keep in mind speed limits, surrounding traffic
speeds, and weather conditions when adjusting
your set speed.
If your vehicle is in Adaptive Cruise Control when
the traction control system begins to limit wheel
spin, the Adaptive Cruise Control will automatically
disengage. SeeTraction Control System (TCS)
on page 309andStabiliTrak
®System on
page 311. When road conditions allow you to
safely use it again, you may turn the Adaptive
Cruise Control back on.
183

Selecting the Follow Distance (GAP)
When the system detects a slower moving vehicle,
it will adjust your vehicle’s speed and maintain
the follow distance (gap) you select.
Use the plus and minus buttons on the steering
wheel to adjust the follow distance.
Press the plus button to increase the distance
or the minus button to decrease the distance.
The rst button press will show you the current
follow distance setting on the DIC. Your current
follow distance setting will be maintained until you
change it.There are six follow distances to choose from.
The follow distance selection ranges from near
to far (one second to two seconds follow time).
The distance maintained for a selected follow
distance will vary based on vehicle speed.
The faster the vehicle speed the further back
your vehicle will follow. Consider traffic and
weather conditions when selecting the follow
distance. The range of selectable distances may
not be appropriate for all drivers and driving
conditions. If you prefer to travel at a follow
distance farther than Adaptive Cruise Control
allows, disengage the system and drive manually.
185

Exterior Lamps
The exterior lamps
control is located on
the instrument panel to
the left of the steering
wheel.
It controls the following systems:
Headlamps
Taillamps
Parking Lamps
License Plate Lamps
Instrument Panel Lights
Fog Lamps
The exterior lamps control has four positions:
O(Off):This position turns off the exterior lamps
except for Daytime Running Lamps (DRL).AUTO (Automatic):This position automatically
turns on the headlamps at normal brightness,
together with the following:
Parking Lamps
Instrument Panel Lights
IntelliBeam™
;(Parking Lamps):This position turns on the
parking lamps together with the following:
Instrument Panel Lights
License Plate Lamps
Taillamps
Side Marker Lamps
The parking brake indicator light comes on and
stays on while the parking lamps are on with the
engine off and the ignition in ACCESSORY or RUN.
2(Headlamps):This position turns on the
headlamps together with the previously listed
lamps. A warning chime sounds if you open the
driver’s door when the ignition switch is off and the
headlamps are on.
-(Fog Lamps):Press the exterior lamps control
to turn on the fog lamps. SeeFog Lamps on
page 198.
193

There is also an interior
temperature sensor
located next to the
steering wheel that
measures the
temperature of the air
inside your vehicle.
There is also an exterior temperature sensor
located behind the front grille. This sensor reads
the outside air temperature and helps maintain
the temperature inside the vehicle. Any cover
on the front of the vehicle could cause a
false reading in the displayed temperature.In order to prevent false temperature readings
at start up, the displayed temperature will
not change until the following occurs:
Vehicle speed is above 10 mph (16 kmh) for
5 minutes.
Vehicle speed is above 32 mph (51 kmh) for
2 and a half minutes.
The climate control system uses the information
from these sensors to maintain your comfort
setting by adjusting the outlet temperature, fan
speed, and the air delivery mode. The system may
also supply cooler air to the side of the vehicle
facing the sun. The recirculation mode will also
be used as needed to maintain cool outlet
temperatures.
215