light CADILLAC DEVILLE 2001 8.G Owner's Manual

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Windshield Washer
CAUTION:
In freezing weather, don't use your washer until
the windshield is warmed. Otherwise the washer
fluid can form ice on the windshield, blocking
your vision.
At the top of the turn signal/multifunction lever there is
a paddle with the word PUSH on it. To spray washer
fluid on the windshield, press and release this paddle.
The wipers will clear the windshield and either stop or
return to your preset speed. For more washer cycles,
press and hold the paddle.
LOW WASHER FLUID will be displayed on the Driver
Information Center (DIC) when the washer fluid reaches
a low level.
Cruise Control
The controls to operate cruise control are located on the
steering wheel.
With cruise control, you can maintain a speed of
approximately 25 mph (40 km/h) or more without
keeping your foot on the accelerator. This is helpful on
long trips. Cruise control does not work at speeds below
about 25 mph (40 km/h). When cruise control is on, you
will see a CRUISE light on the instrument panel cluster.
When you apply your brakes, the cruise control
shuts off.

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CAUTION:

Cruise control can be dangerous where
you can't drive safely at a steady speed.
So, don't use your cruise control on
winding roads or in heavy traffic.

Cruise control can be dangerous on
slippery roads. On such roads, fast changes
in tire traction can cause needless wheel
spinning, and you could lose control.
Don't use cruise control on slippery roads.
If your vehicle is in cruise control when the traction
control system begins to limit wheel spin, the cruise
control will automatically disengage. See ªTraction
Control Systemº in the Index. When road conditions
allow you to safely use it again, you may turn the cruise
control back on.Setting Cruise Control
CAUTION:
If you leave your cruise control switch on when
you're not using cruise, you might hit a button
and go into cruise when you don't want to. You
could be startled and even lose control. Keep the
cruise control switch off until you want to use
cruise control.
1. Press the CRUISE ON/OFF button to turn cruise
control on. (The button is located on the bottom left
of the steering wheel.) An indicator light will come
on to show that the cruise control is on.
2. Get up to the speed you want.
3. Press the SET/CST (coast) button. (The button is
located on the bottom right of the steering wheel.)
The CRUISE light will display on the instrument
panel cluster.
4. Remove your foot from the accelerator pedal.

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Resuming a Set Speed
Suppose you set your cruise control at a desired speed
and then you apply the brake. This, of course, shuts off
the cruise control. But you don't need to reset it.
Once the vehicle is traveling approximately 25 mph
(40 km/h) or more, you can press the RES/ACC
(resume/accelerate) button briefly to return to your
desired preset speed. The CRUISE light will
display again.
The vehicle will return to and stay at your preset speed.
If you press and hold the RES/ACC button, the vehicle
speed will increase until you release the button or apply
the brake. Again, unless you want to go faster, do not
press and hold the RES/ACC button.Increasing Speed While Using Cruise Control
There are two ways to go to a higher speed:

Use the accelerator pedal to get to the higher
speed. Press the SET/CST button, then release
the button and the accelerator pedal. You will
now cruise at the higher speed.

Press the RES/ACC button. Hold it there until
you get up to the speed that you want, and then
release the button. To increase your speed in very
small amounts, briefly press the RES/ACC
button and then release it. Each time you do
this, your vehicle will speed up approximately
1 mph (1.6 km/h).
The accelerate feature will only work after you have
set the cruise control speed by pressing the
SET/CST button.

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Reducing Speed While Using Cruise Control
There are two ways to reduce your speed while using
cruise control:

Press the SET/CST button until you reach the
lower speed you want, then release it.

To slow down in very small amounts, push the
SET/CST button briefly. Each time you do
this, the vehicle will slow down approximately
1 mph (1.6 km/h).
Passing Another Vehicle While Using Cruise Control
Use the accelerator pedal to increase your speed. When
you take your foot off the pedal, your vehicle will slow
down to the cruise control speed you set earlier.Using Cruise Control on Hills
How well your cruise control will work on hills depends
upon your speed, load and the steepness of the hills.
When going up steep hills, you may have to step on the
accelerator pedal to maintain your speed. When going
downhill, you may have to brake or shift to a lower gear
to keep your speed down. Applying the brake or shifting
into a lower gear will take you out of cruise control.
If you need to apply the brake or shift to a lower gear
due to the grade of the downhill slope, you may not
want to attempt to use your cruise control feature.
Ending Cruise Control
To turn off the cruise control, step lightly on the brake
pedal, or press the CRUISE ON/OFF 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.

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Exterior Lamps
This control on the left
side of the instrument
panel operates
the following:

Headlamps

Taillamps

Parking Lamps

Sidemarker Lamps

License Plate Lamps
Parking Lamps
Turn the knob clockwise to the first stop, to turn on the
parking lamps, taillamps, sidemarker and license plate
lamps. If it is night, the instrument panel switch
backlighting will also illuminate. Turn the knob
counterclockwise all the way back to turn off the lamps
and lights.
Headlamps
Turn the knob clockwise all the way to turn on the
parking lamps and headlamps. Turn the control knob
counterclockwise to turn the lamps off.
Wiper
-Activated Headlamps
This feature activates the headlamps and parking lamps
after the windshield wipers have been in use for
approximately six seconds. To operate, the Twilight
Sentinel
 feature must be turned on. See ªTwilight
Sentinelº in the Index for more information.
When the exterior lamp control is in the off or parking
lamp position and the wiper control is on (delay, LO or
HI), the HEADLAMPS SUGGESTED message will
appear on the Driver Information Center (DIC).

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When the ignition is turned to OFF, the wiper-activated
headlamps will immediately turn off. The
wiper
-activated headlamps will also turn off if the
Twilight Sentinel or the windshield wipers are
turned off.
Lamps on Reminder
If the manual headlamp control is left on and a door is
opened, a warning chime will sound. An exception is
when the Twilight Sentinel function is active.
Daytime Running Lamps
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 lights are required on all
vehicles first sold in Canada.The DRL system will make the low
-beam headlamps
come on at reduced intensity when the following
conditions are met:

it is still daylight and the ignition is on,

the headlamp switch is off and

the transaxle is not in PARK (P).
When DRL are on, only your low
-beam headlamps
(at reduced intensity) will be on. No other exterior
lamps such as the parking lamps, taillamps, etc. will be
on when the DRL are being used. Your instrument panel
won't be lit up either.
When the Twilight Sentinel switch is on and it's dark
enough outside, the low
-beam headlamps (at reduced
intensity) will turn off and automatic low
-beam
headlamp operation will occur. When the Twilight
Sentinel switch is on and it's bright enough outside,
the automatic lamps will go off, and the low
-beam
headlamps at reduced intensity will take over.

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If it's dark enough outside and the Twilight Sentinel
control is off, a HEADLAMPS SUGGESTED message
will display on the Driver Information Center (DIC).
This message informs the driver that turning on the
exterior lamps is recommended even though the DRL
are still illuminated (it's become dark enough outside to
require the headlamps and/or other exterior lamps).
Turning on the Twilight Sentinel, the headlamp switch
or the fog lamp switch will remove the HEADLAMPS
SUGGESTED message.
To idle your vehicle at night with the DRL off,
turn off the Twilight Sentinel and shift the transaxle
into PARK (P). Placing your vehicle in PARK (P)
disables the DRL. The DRL will stay off until you
shift out of PARK (P).
To drive your vehicle at night with the DRL off, turn
off the Twilight Sentinel and manually turn on the
parking lamps.
As with any vehicle, you should turn on the regular
headlamp system when you need it.Fog Lamps (If Equipped)
Use the fog lamps for better
vision in foggy or misty
conditions. When you press
the fog lamp button, a fog
lamp symbol located in the
instrument panel will come
on to indicate that the fog
lamps and the parking
lamps are on.
Press the button again to turn them off.
If you turn on the high
-beam headlamps, the fog lamps
will turn off. They'll turn back on again when you
switch to low
-beam headlamps.
When the Twilight Sentinel is on and the fog lamp
switch is activated, the fog lamps will remain on as well
as the headlamps and parking lamps.

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Cornering Lamps
The cornering lamps come on when the headlamps
or parking lamps are on and you signal a turn with
the multifunction lever. They provide more light
for cornering.
Twilight Sentinel

This control is located
next to the headlamp knob.
It automatically switches
the lamps on and off
by sensing how dark
it is outside.
To operate the Twilight Sentinel, leave the lamp knob
off and move the TWILIGHT control to any position
but OFF.If you move the control all the way to the right, the
lamps will remain on for approximately three minutes
after the ignition has been turned to OFF. If you move
the control so it is barely on, the lamps will go off
quickly when you turn the ignition switch out of OFF.
You can adjust the delay time from only a few seconds
to about three minutes.
If it's dark enough outside and the Twilight Sentinel
control is off, a HEADLAMPS SUGGESTED message
will display on the Driver Information Center (DIC).
This message informs the driver that turning on the
exterior lamps is recommended (it's become dark
enough outside to require the headlamps and/or other
exterior lamps). Turning on the Twilight Sentinel, the
headlamp switch or the fog lamp switch will remove the
HEADLAMPS SUGGESTED message.

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Light Sensor
The light sensor for the DRL and the Twilight Sentinel
is located in the center of the front defogger grille.
If you cover the sensor, it will read ªdarkº and the
lamps or the HEADLAMPS SUGGESTED message
will be on whenever the ignition is on.
Exterior Lighting Battery Saver
If the headlamp or manual parking lamp control
has been left on, the exterior lamps will turn off
approximately 10 minutes after the ignition is turned
to OFF. This protects draining the battery in case you
have accidentally left the headlamps or parking lamps
on. If you need to purposely leave the lamps on for
more than 10 minutes with the ignition in OFF or
ACCESSORY, turn the manual control knob off and
then back on. To delay the lamps from turning off,
see ªTwilight Sentinelº in the Index.
If the headlamp switch is turned on after the ignition key
is moved to either OFF or ACCESSORY, the lamps will
not time out.

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Interior Lamps
Instrument Panel
Intensity/Brightness Control
The displays automatically dim when it becomes dark
outside and your lights are on. The displays automatically
brighten when it becomes light outside. Backlighting
will only remain active as long as the parking lamps
are on and it is dark outside. The brightness of the
backlighting can be adjusted by using the instrument
panel brightness control.
The button is located to
the right of the Twilight
Sentinel control. Push the
button in to release it to
the outward position.
Turn the button counterclockwise to dim and clockwise
to brighten the lighting. Push the button in to return it to
the original storage position.
Courtesy Lamps
The courtesy lamps are located on the headliner above
the rear seat. These lamps come on by turning the
instrument panel brightness control fully clockwise or
when any door is opened and it is dark outside. Puddle
lamps are located on the bottom of the front and rear
door trim.
Illuminated Entry
The illuminated entry system turns on the courtesy
lamps and the backlighting to the door switches and
to the lamp control knob when a door is opened or if
you press the remote keyless entry transmitter unlock
button. If activated due to the transmitter, the lighting
will remain active for about 40 seconds. Since the
illuminated entry system uses the light sensor, it must be
dark outside in order for the courtesy lamps to turn on.
The courtesy lamps turn off approximately 25 seconds
after the last door is closed. They will dim to off if the
ignition key is placed in ON, or immediately deactivate
if the power locks are activated.