2000 CADILLAC SEVILLE display

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When the Twilight Sentinel
switch is on and it's dark
enough outside, the high
-beam headlamps (at reduced
intensity) will turn off and normal low
-beam headlamp
operation will occur. When the Twilight Sentinel switch
is on and it's bright enough outside, the regular lamps
will go off, and the high
-beam headlamps at reduced
brightness will take over.
If it's dark outside and the Twilight Sentinel control
is off, a HEADLAMPS SUGGESTED message will
display on the Driver's Information Center (DIC). This
message informs the driver that turning on the exterior
lamps is recommended even though the DRL are still
illuminated. This message indicates that it has become
dark enough outside to require the headlamps and/or
other exterior lamps. Turning on the Twilight Sentinel
or the headlamps will deactivate the DRL and remove
the HEADLAMPS SUGGESTED message. If the
parking lamps or the fog lamps were turned on instead,
the DRL will still deactivate and the HEADLAMPS
SUGGESTED message will continue to be displayed.
To idle your vehicle 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 with the DRL off, turn off the
Twilight Sentinel and manually turn on the parking
lamps or fog lamps (if equipped).
As with any vehicle, you should turn on the regular
headlamp system when you need it.
Fog Lamps (STS Only)
Use the fog lamps for better vision in foggy or misty
conditions. When you push the fog lamp button located
next to the exterior lamps control, a small indicator light
in the fog lamp button and the LIGHTS ON and fog
lamp indicator lights on the instrument panel cluster will
tell you that the fog lamps and the parking lamps are on.
Pushing the fog lamp button again will 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
change to low
-beam headlamps. You can use the fog
lamp button to turn the fog lamps on or off when the
parking lamps or headlamps are on.
When the Twilight Sentinel

is on and the fog lamps are
turned on, the fog lamps, headlamps and parking lamps
will remain on.

2-46 Cornering Lamps
The cornering lamps come on when the headlamps
or parking lamps are on and you signal a turn.
They provide more light for cornering.
Twilight Sentinel

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

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The mirror also includes an eight-point compass
display in the upper right corner of the mirror face.
When on, the compass automatically calibrates as the
vehicle is driven.
When cleaning the mirror, use a paper towel or similar
material dampened with glass cleaner. Do not spray
glass cleaner directly on the mirror as that may cause
the liquid cleaner to enter the mirror housing.
Cleaning the Photocells
Use a cotton swab and glass cleaner to clean the
photocells when necessary.
Mirror Operation
The right side of the button, located at the bottom of
the mirror, turns the electrochromic mirror on and off.
To turn on the automatic dimming feature, press
MIRROR. To turn off the automatic dimming, press
MIRROR again. The indicator light will be illuminated
when this feature is active.Time Delay
The automatic mirror has a time delay feature which
prevents unnecessary changing from the night back to
the day position. This delay prevents rapid changing of
the mirror as you drive under lights and through traffic.
Compass Operation
Press the COMPASS side of the button to turn the
compass on or off.
While the ignition is on and the compass feature is
selected, the compass will show two character boxes
for approximately two seconds. After two seconds,
the mirror will display the compass heading.
Compass Calibration
If, after two seconds, the display does not show a
compass heading (ªNº for North, for example),
there may be a strong magnetic field interfering with the
compass. Such interference may be caused by a magnetic
antenna mount, magnetic note pad holder or a similar
magnetic item. If the letter ªCº should ever appear in
the compass window, the mirror needs calibration.

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The mirror can be calibrated in one of two ways:

Drive the vehicle in circles at 5 mph (8 km/h) or less
until the display reads a direction, or

Drive the vehicle on your everyday routine.
Compass Variance
The mirror is set in zone eight upon leaving the factory.
It will be necessary to adjust the compass to compensate
for compass variance if you live outside zone eight.
Under certain circumstances, as during a long distance
cross
-country trip, it will be necessary to adjust for
compass variance. Compass variance is the difference
between earth's magnetic north and true geographic
north. If not adjusted to account for compass variance,
your compass could give false readings.
To adjust for compass variance:
1. Use the COMPASS side of the button located at the
bottom of the mirror. Press and hold COMPASS
until a zone number appears in the display.
2. Find your current location and variance zone number
on the following zone map.
3. Press COMPASS on the bottom of the mirror
until the new zone number appears in the display.
After you stop pressing the button, the display will
show a ªCº and will need recalibration.

2-67 Speedometer and Odometer
The speedometer lets you see your speed in both miles
per hour (mph) and 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).
You may wonder what happens if a 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.
Trip Odometer
There are two trip odometers, which are indicated by
Trip A and Trip B. In order to change from one to the
other, press the A/B portion of the TRIP button.
By pressing the bottom of
this button, you can tell
how many miles you have
traveled on either your
Trip A or Trip B odometer
since you last set the
odometer back to zero.Press the RESET part of the button until zeros appear to
reset the odometers.
If your vehicle is first sold in the United States, the
trip odometer will return to zero after 999.9 miles
(1 609 km). If your vehicle is first sold in Canada, the
trip odometer will return to zero after 1 999.9 km
(1,242 miles). The RESET TRIP A/B button only
resets the trip odometer (A or B) that is being displayed.
Each trip odometer has to be reset individually.
Display Mode
This button is located
between the RESET
TRIP A/B button and
the ENG/MET button.
Press DSPL MODE to turn the backlighting and the
digital speed image on and off.

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English/Metric Display
You can go back and forth
from English (miles) to
metric (kilometers) by
pressing this button.
Other readings such as temperature, fuel and trip
odometer also go back and forth between English
and metric.
Vehicle Speed Limiter
This feature prevents your vehicle from exceeding
speeds that the tires are not rated for. When this
happens, the engine's fuel supply is shut off.
When the vehicle speed slows, the fuel supply will
come on again.
Tachometer
This gage indicates the
engine speed in revolutions
per minute (rpm).
NOTICE:
Do not operate the engine with the tachometer in
the red area or engine damage may occur.
Engine Speed Limiter
This feature prevents the engine from operating at too many
revolutions per minute (rpm). When the engine's rpm are
critically high, the fuel supply to the engine is shut off.
When the engine speed slows, the fuel supply will come
on again. This helps prevent damage to the engine.

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Driver Information Center (DIC)
This display gives you the status of many of your
vehicle's systems. The DIC is also used to display driver
personalization features and warning/status messages.
DIC Controls and Displays
INFO: Pressing this button up or down will display
the OUTSIDE TEMP, MILES RANGE, MPG AVG,
MPG INST, GAL FUEL USED, AVG MPH, TIMER,
BATTERY VOLTS OK, ENGINE OIL LIFE,
TRANS FLUID LIFE, PHONE (If Equipped) and
FEATURE PROGRAMMING.INFO RESET: Pressing this button will reset the
MPG AVG, GAL FUEL USED, MPH AVG, TIMER,
ENGINE OIL LIFE, and TRANS FLUID LIFE.
For more information about the trip odometer, see
ªOdometerº in the Index.
ON/OFF: Pressing this button turns the Programming
and Personalization Features on and off. (FEATURE
PROGRAMMING must be displayed on the DIC to
begin actual programming.)
OUTSIDE TEMP: This message shows the outside
temperature. After this display has been on the DIC for
about five seconds, the words OUTSIDE TEMP will
disappear so that only the temperature remains.
MILES RANGE: This message shows about how
many miles you can drive without refilling your fuel
tank. Once the range drops below 40 miles (64 km)
remaining, the display will show LOW.
MPG AVG (Reset): This message shows the
approximate fuel economy you have averaged since
the last time you reset the value. Press the INFO button
to display the MPG AVG (Average Fuel Economy),
then press and hold the INFO RESET button until
0.0 MPG AVG is displayed.

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GAL FUEL USED (Reset): Press the INFO button
to display the GAL FUEL USED on the DIC, then
press and hold the INFO RESET button until 0.0 GAL
FUEL USED is displayed.
AVG MPH (Reset): This message shows the average
speed you have traveled at since the last time you reset
the value. Press the INFO button to display the AVG
MPH (average speed), then press and hold the INFO
RESET button until 0.0 AVG MPH is displayed.
TIMER: This feature is like a stopwatch, in that
you can clock the time it takes to get from one point
to another.
To operate, press the INFO button to display TIMER.
Each of the fields for the hours, minutes and seconds are
two numeric digits.
Once TIMER 00:00:00 is displayed, press the ON/OFF
button to start the timing feature. Press the ON/OFF
button again to stop it. If you will be starting and
stopping your vehicle, during a trip for instance, the
TIMER feature will automatically start timing where it
left off when you last stopped. To reset it, press and
hold the INFO RESET button until the display reads
TIMER 00:00:00. Press the INFO button to exit from
the TIMER function.ENGINE OIL LIFE (Reset): Press the INFO button
to display ENGINE OIL LIFE, then press and hold
the INFO RESET button until 100% ENGINE OIL
LIFE is displayed. (This only needs to be reset after
you have had the oil changed.)
TRANSMISSION FLUID LIFE MONITOR:
Under normal conditions, the rate of deterioration of
the transmission fluid is slow. See the Maintenance
Schedule booklet for proper fluid and change intervals.
To reset the transmission fluid life, press the INFO
button to display TRANS FLUID LIFE, then press
and hold the INFO RESET button until 100% TRANS
FLUID LIFE is displayed. (This only needs to be reset
after you have had the fluid changed.)
ENG/MET: Press this button to display information
in the English (miles) or metric (kilometers) system.
Driver Information Center (DIC) Messages
These messages will appear if there is a problem sensed
in one of your vehicle's systems. Vehicles that are first
sold in Canada will have a number after each message.
This number helps to identify the problem. You must
then press INFO or INFO RESET to clear the display
screen for further use. However, be sure to take any
message that appears on the display screen seriously and
note that pressing the INFO or INFO RESET button
will only make the message disappear, not the problem.