2005 CADILLAC DEVILLE windshield wipers

A (OFF):This is the only position in which you can
insert or remove the key. This position locks the ignition
and transaxle. It is a theft-deterrent feature.
B (ACCESSORY):This position allows you to use
things like the radio and the windshield wipers when the
engine is off. This position will allow you to turn off
the engine. If your vehicle has a column shifter, you will
still be able to move the shift lever. Use ACCESSORY
if you must have your vehicle in motion while the engine
is off, for example, if your vehicle is being pushed
or towed.
C (ON):This position is for driving. If your vehicle
has a console shifter and you turn off the engine,
the transaxle will lock. If you need to shift the transaxle
out of PARK (P), the ignition key has to be in ON.
D (START):This position starts the engine.Retained Accessory Power (RAP)
The following accessories on your vehicle may be used
for up to 10 minutes after the ignition key is turned
from ON to OFF:
Cellular Telephone
Radio
Power Windows
Audio Steering Wheel Controls
Sunroof
Power to these accessories stops after 10 minutes or
if a door is opened. If you want power for another
10 minutes, close all the doors and turn the ignition key
to ON and then back to OFF. If the cellular phone is
being used while retained accessory power is active,
the timer is suspended to avoid interruption of the call.
The timer resets to 10 minutes at the end of the call.
2-25

Instrument Panel Overview...............................3-4
Hazard Warning Flashers................................3-6
Other Warning Devices...................................3-6
Horn.............................................................3-6
Tilt Wheel.....................................................3-6
Power Tilt Wheel and Telescopic Steering
Column......................................................3-7
Heated Steering Wheel...................................3-7
Turn Signal/Multifunction Lever.........................3-8
Turn and Lane-Change Signals........................3-8
Headlamp High/Low-Beam Changer..................3-9
Flash-to-Pass.................................................3-9
Windshield Wipers..........................................3-9
Rainsense™ II Wipers...................................3-10
Windshield Washer.......................................3-11
Cruise Control..............................................3-12
Exterior Lamps.............................................3-15
Wiper Activated Headlamps............................3-16
Headlamps on Reminder................................3-16
Daytime Running Lamps (DRL).......................3-16
Fog Lamps..................................................3-18
Cornering Lamps..........................................3-18
Twilight Sentinel
®..........................................3-18
Exterior Lighting Battery Saver........................3-20
Instrument Panel Brightness...........................3-20
Courtesy Lamps...........................................3-21
Entry Lighting...............................................3-21Parade Dimming...........................................3-21
Reading Lamps............................................3-21
Battery Load Management.............................3-22
Inadvertent Power Battery Saver.....................3-22
Night Vision System......................................3-22
Ultrasonic Parking Assist................................3-26
Accessory Power Outlets...............................3-28
Ashtrays and Cigarette Lighter........................3-29
Climate Controls............................................3-30
Dual Climate Control System..........................3-30
Outlet Adjustment.........................................3-34
Rear Climate Control System.........................3-35
Passenger Compartment Air Filter...................3-36
Steering Wheel Climate Controls.....................3-38
Climate Controls Personalization.....................3-39
Warning Lights, Gages, and Indicators............3-40
Instrument Panel Cluster................................3-41
Speedometer and Odometer...........................3-43
Trip Odometer..............................................3-43
Tachometer (Analog Cluster Only)...................3-44
Engine Speed Limiter....................................3-44
Safety Belt Reminder Light.............................3-45
Airbag Readiness Light..................................3-45
Charging System Light..................................3-46
Brake System Warning and Parking Brake
Indicator Light...........................................3-47
Section 3 Instrument Panel
3-1

Turn Signal/Multifunction Lever
The lever on the left side of the steering column
includes the following:
GTurn and Lane-Change Signals. SeeTurn and
Lane-Change Signals on page 3-8
3Headlamp High/Low-Beam Changer. See
Headlamp High/Low-Beam Changer on page 3-9
Flash-To-Pass Feature
NWindshield Wipers. SeeWindshield Wipers on
page 3-9.
LWindshield Washer. SeeWindshield Washer
on page 3-11.
For more information on the exterior lamps, seeExterior
Lamps on page 3-15.
Turn and Lane-Change Signals
To signal a turn, move the lever all the way up or down.
The lever returns automatically when the turn is
complete.
An arrow on the instrument
panel cluster and in the
outside rearview mirror will
ash in the direction of
the turn or lane change.
Raise or lower the lever until the arrow starts to ash to
signal a lane change. Hold it there until the lane change is
complete. The lever returns when it is released.
If the turn signal is left on, a warning chime will sound
and the Driver Information Center (DIC) will display
TURN SIGNAL ON after driving about a mile to remind
you to turn it off.
Arrows that ash rapidly when signaling for a turn or
lane change may be caused by a burned out signal bulb.
Other drivers will not see the turn signal.
Replace burned-out bulbs to help avoid possible
accidents. Check the fuse and for burned-out bulbs
if the arrow fails to work when signaling a turn.
SeeRear Underseat Fuse Block on page 5-101.
3-8

Headlamp High/Low-Beam Changer
Push forward to change the headlamps from low
beam to high. Pull the lever back and then release it to
change from high beam to low.
This light on the instrument
panel cluster will be on,
indicating high-beam
usage.
Flash-to-Pass
This feature lets you use the high-beam headlamps to
signal the driver in front of you that you want to pass.
Pull and hold the turn signal lever toward you to
use. When you do, the following will occur:
If the headlamps are either off or in the Daytime
Running Lamps (DRL) mode, the high-beam
headlamps will turn on. They will stay on as long as
you hold the lever there. Release the lever to
turn them off.
If the headlamps are on high beam, they will switch
to low beam. To return to high beam, push the
lever away from you.
Windshield Wipers
To operate the windshield wipers turn the band, located
on the multifunction lever, upward or downward.
WIPER
N:Turn the band on the turn signal lever to
control the wipers.
MIST:Turn the band toward you to MIST and then
release it for a single wiping cycle. For more cycles,
hold the band on MIST longer.
LO or HI (Low or High):Turn the band away from you
to either LO (low speed) or to HI (high speed),
depending on the wiper speed you want.
Delay:Turn the band to one of the delay positions to
set the wiper speed for a long or a short delay between
wipes. The closer you move it to LO, the shorter
the delay.
3-9

OFF:Turn the band to OFF to turn off the wipers.
Be sure to clear ice and snow from the wiper blades
before using them. If they are frozen to the windshield,
carefully loosen or thaw them. If the blades do
become damaged, get new blades or blade inserts.
Heavy snow or ice can overload the wiper motor.
A circuit breaker will stop the motor until it cools.
Clear away snow or ice to prevent an overload.
Your vehicle is equipped with wiper-activated
headlamps. After the windshield wipers have been on
for approximately six seconds, the headlamps will
automatically turn on. SeeWiper Activated Headlamps
on page 3-16for more information.Rainsense™ II Wipers
If your vehicle has this feature, the moisture sensor is
mounted on the interior side of the windshield behind the
rearview mirror. It is used to automatically operate the
wipers by monitoring the amount of moisture build-up on
the windshield. Wipes occur as needed to clear the
windshield depending on driving conditions and
the sensitivity setting. In light rain or snow, fewer wipes
will occur. In heavy rain or snow, wipes will occur
more frequently. The Rainsense™ II wipers operate in a
delay mode as well as a continuous low or high speed
as needed. If the system is left on for long periods
of time, occasional wipes may occur without any
moisture on the windshield. This is normal and indicates
that the Rainsense™ II system is activated.
The Rainsense™ II system can be activated by turning
the wiper band to one of the ve sensitivity levels
indicated on the wiper stalk. The position closest to OFF
is the lowest sensitivity setting, level one. This allows
more rain or snow to collect on the windshield between
wipes. Turning the wiper band away from you to
higher sensitivity levels increases the sensitivity of the
system and frequency of wipes. The highest sensitivity
setting, level ve is closest to LO. A single wipe will
occur each time you turn the wiper stalk to a higher
sensitivity level to indicate that the sensitivity level has
been increased.
3-10

Notice:Going through an automatic car wash with
the wipers on can damage them. Turn the wipers
off when going through an automatic car wash.
The MIST and wash cycles operate as normal and are
not affected by the Rainsense™ II function. The
Rainsense™ II system can be overridden at any time by
manually turning the wiper band to LO or HI speed.
When Rainsense™ II is active, the headlamps will turn
on automatically. The headlamps will turn off again
once the wipers turn off if it is light enough outside. If it
is dark, they will remain on. SeeWiper Activated
Headlamps on page 3-16for more information.
Notice:Do not place stickers or other items on the
exterior glass surface directly in front of the
moisture sensor. Doing this could cause the
moisture sensor to malfunction.Windshield Washer
{CAUTION:
In freezing weather, do not use your washer
until the windshield is warmed. Otherwise the
washer uid can form ice on the windshield,
blocking your vision.
LPUSHPress and release this paddle, located at the
top of the turn signal/multifunction lever, to spray
washer uid on the windshield. The wipers will clear the
windshield and either stop or return to your preset
speed. For more washer cycles, press and hold
the paddle.
CHECK WASHER FLUID will be displayed on the Driver
Information Center (DIC) when the washer uid is low.
3-11

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.
When the exterior lamp control is in the off position 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).
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.
Headlamps on Reminder
A warning chime will sound if the exterior lamp control
is left on in either the headlamp or parking lamp position
and the driver’s door is opened with the ignition off.
Daytime Running Lamps (DRL)
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 lamps are required on all vehicles
rst 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 exterior lamp control is in the off position.
The transaxle is not in PARK (P).
When DRL are on, only your low-beam headlamps at
reduced brightness 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 will not be lit up either.
3-16

Replacement Bulbs
Exterior Lamp Bulb Number
Cornering Lamps 3157
Front Turn Signal 3157
Headlamps
Lower High-Beam 9005
Upper Low-Beam 9006
For replacement bulbs not listed here, contact your
dealer.
Windshield Wiper Blade
Replacement
Windshield wiper blades should be inspected for wear
and cracking. SeeScheduled Maintenance on page 6-4
for more information on wiper blade inspection.
It is a good idea to clean or replace the wiper blade
assembly on a regular basis or when worn. For proper
windshield wiper blade length and type, seeNormal
Maintenance Replacement Parts on page 6-13.To replace the wiper blade assembly, do the following:
1. Turn the ignition to ACCESSORY and turn the
wipers on. Position the wipers on the windshield
in the mid-wipe position. Then with a door
open, turn the ignition to OFF.
2. Tip the blade up almost to a T position and push
down on the tab to release the wiper blade
assembly.
3. To install, align the wiper blade with the loop on the
wiper blade assembly, and push up to snap it
into place.
5-56