1998 CADILLAC DEVILLE key battery

Downloaded from www.Manualslib.com manuals search engine Servicing Your Air Bag-Equipped Vehicle
Air bags affect how your vehicle should be serviced. There are
parts of the air bag systems in several places
around your vehicle. Your dealer and the DeVille
Service Manual have information about servicing your
vehicle and the air bag systems.
To purchase a service
manual, see “Service and Owner Publications” in
the Index.
/1 CAUTION:
I
For up to 10 seconds after the ignition key is
turned off and the battery is disconnected, an air
bag can still inflate during improper service. You
can be injured if you are close
to an air bag when
it inflates. Avoid yellow connectors. They are
probably part
of the air bag systems. Be sure to
follow proper service procedures, and make sure
the person performing work for you is qualified
to do
so.
The air bag systems do not need regular maintenance.
Center Passenger Position
Lap Belt
If your vehicle has a front split seat and a rear bench
seat, someone can sit in the center positions.
1-29

Downloaded from www.Manualslib.com manuals search engine Leaving Your Vehicle
If you are leaving the vehicle, open the door, set the
locks from the inside, get out and close the door.
Remote Keyless Entry (RKE) System
With this feature, you can
lock and unlock the doors,
unlock the trunk, open the
fuel door and
turn on your
vehicle’s interior lamps
from about
10 feet (3 m)
away using the remote
keyless entry transmitter supplied with your vehicle.
Your remote keyless entry transmitter 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 harmful interference, and
(2) this device must accept any interference received,
including interference that may cause undesired operation. This device complies with RSS-210
of Industry Canada.
Operation is subject to the following two conditions:
(1) this device may not cause interference, and (2) this
device must accept any interference received, including
interference that may cause undesired operation of
the device.
Changes or modifications to this system by other than an
authorized service facility could void authorization to
use this equipment.
The range of this system is about
10 feet (3 m). At times
you may notice a decrease
in range. This is normal for
any remote keyless entry transmitter. If the transmitter
does not work or
if you have to stand closer to your
vehicle for the transmitter to work, try this:
0
0
0
0
Check to determine if battery replacement is
necessary. See the instructions that follow.
Check the distance.
You may be too far from your
vehicle. You may need to stand closer during rainy
or snowy weather.
Check the location. Other vehicles or objects may be
blocking the signal. Take a few steps to the left or
right, hold the transmitter higher,
and try again.
If you’re still having trouble, see your dealer or a
qualified technician for service.

Downloaded from www.Manualslib.com manuals search engine Operation
When you press this symbol to unlock the driver’s
door, the parking lamps on your vehicle will blink twice.
(You can program your vehicle
so the parking lamps
will not flash. For more information, see “LocMUnlock
Confirmation” later in
this section.) Pressing this
symbol again within five seconds will unlock the other
doors. Pressing
this symbol will also disarm the optional
theft-deterrent system and turn on the interior lamps
at night.
8 When you press this symbol to lock the doors, the
parking lamps will blink once. (You can program your
vehicle
so the parking lamps will not flash. For more
information, see “LocMUnlock Confirmation”
later in this section.) This also arms the optional
theft-deterrent system.
Press this symbol to open the trunk. (The valet
lockout button must be
off for this feature to work.)
Press this button to open the fuel door.
(The valet lockout button must be
off for this feature
to work.) The
remote keyless entry transmitter can also be used to
recall the memory settings for up to two drivers.
For
more information, see “Memory Seat and Mirrors” in
the Index.
Note that pressing the transmitter buttons numerous
times (approximately
500 times) out of the vehicle’s
operating range may cause the transmitter not to work.
Replacing the battery and pressing the transmitter
buttons 10 or more times out of range will also cause the
transmitter not to work. To reset the transmitter, you
must be within the vehicle’s operating range. Press and
hold the trunk button, and within one second, press and
hold the lock button. Continue to hold both buttons for
approximately three seconds. See your dealer for service
if your transmitter still doesn’t work properly.
Matching Transmitter(s) To Your Vehicle
Each remote keyless entry transmitter is coded to
prevent another transmitter from unlocking your vehicle.
If a transmitter is lost or stolen, a replacement can be
purchased through your dealer. Once your dealer has
coded the new transmitter, the lost transmitter will not
unlock your vehicle. Each vehicle can have only two
transmitters matched to it.
2-8

Downloaded from www.Manualslib.com manuals search engine Battery Replacement
Under normal use, the battery in your remote keyless
entry transmitter should last about four years.
You can tell the battery is weak if the transmitter won’t
work at the normal range in any location. If you have to
get close to your vehicle before the transmitter works,
it’s probably time to change the battery.
I NOTICE:
When replacing the battery, use care not to touch
any
of the circuitry. Static from your body
transferred to these surfaces may damage the transmitter.
1. Use the round end of the door key or a coin to pry
open the transmitter.
2. Once the transmitter is separated, use a pencil to
remove the old battery.
Do not use a metal object.
2-9

Downloaded from www.Manualslib.com manuals search engine Theft-Deterrent System (If Equipped) Remember, the theft-deterrent system won’t activate if
you lock the doors with a key or use the manual door
If the ignition
is off and lock.
It activates only if you use a power door lock
any door
is open, the switch or the remote keyless entry transmitter.
SECURITY
SECURITY
light will flash,
reminding you to activate
the system. To
0
The light will also flash if the battery has been
disconnected and reconnected. To arm the system, do
the following:
1. Open the door.
2. Lock the door using the power door lock or the
remote keyless entry transmitter. The SECURITY
light should come on and stay on.
3. Close all the doors. The SECURITY light should go
The horn will sound and the lamps will flash for about
30 seconds when the door or trunk is opened without the
key or the remote keyless entry transmitter. The horn
also sounds if the locks
are damaged.
off within about
30 seconds. avoid activating
the alarm by accident:
Always unlock a door with a key or use the remote
keyless entry transmitter. (Pressing the unlock button
on the remote keyless entry transmitter disables the
theft-deterrent system.) Unlocking a door any other
way will activate the alarm. Cycling the ignition
without disarming the theft-deterrent system will
also activate the alarm.
The vehicle should be locked with the door key
after
the doors are closed if you don’t want to activate the
theft-deterrent system.
If you activate the alarm by accident, unlock any door with your key. You can also
turn off the alarm by using
the unlock button of the remote keyless entry
transmitter. The alarm won’t stop if you try to unlock a
door any other way.
2-15

Downloaded from www.Manualslib.com manuals search engine LOCK (B): Before you put the key in, the ignition will
be in LOCK. This is the only position in which you can
remove the key. This position locks the ignition, steering
wheel and transaxle. It’s a theft-deterrent feature.
NOTICE:
If your key seems stuck in LOCK and you can’t
turn
it, be sure you are using the correct key; if
so, is it all the way in? If it is, then turn the
steering wheel left and right while you turn the
key hard. But turn the key only with your hand.
Using
a tool to force it could break the key or the
ignition switch.
If none of this works, then your
vehicle needs service.
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
RUN to OFF:
Radio
Power Windows
Astroroof
Power to these accessories stops after
10 minutes or
if any door is opened. If you want power for another
10 minutes, turn the ignition key to RUN, then back
to
OFF, then to LOCK. Always leave your key in
LOCK when using RAP.
If you leave your key in
any other position than LOCK, your battery will
discharge prematurely.
OFF (C): This position lets you turn off the engine but
still turn the steering wheel. It doesn’t lock the steering
wheel like LOCK does. Use
OFF if you must have your
vehicle in motion while the engine is off (for example, if
your vehicle is being pushed).
RUN (D): This is the position for driving.
START (E): This position starts the engine.
2-19

Downloaded from www.Manualslib.com manuals search engine Starting Your Engine
Move your shift lever to PARK (P) or NEUTRAL (N).
Your engine won’t start in any other position -- that’s a
safety feature. To restart when you’re already moving,
use NEUTRAL
(N) only.
NOTICE:
Holding your key in START for longer than
15 seconds at a time will cause your battery to be
drained much sooner. And the excessive heat can
NOTICE:
damage your starter motor.
Don’t
try to shift to PARK (P) if your Cadillac is
moving.
If you do, you could damage the
transaxle.
Shift to PARK (P) only when your
vehicle
is stopped.
1. Without pushing the accelerator pedal, turn your ignition key to START. When the engine starts, let
go of the key. The idle speed will go down as your
engine gets warm.
2. If it doesn’t start right away, hold your key in
START for about three seconds at a time until your
engine starts. Wait about
15 seconds between each
try to help avoid draining your battery or damaging
your starter.
2-20

Downloaded from www.Manualslib.com manuals search engine -
Exterior Lighting Battery Saver
If the manual parking lamp control has been left on, the
exterior lamps will
turn off approximately 10 minutes
after the ignition is turned to
LOCK or ACCESSORY.
This protects draining the battery in case yoihave
accidently 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 LOCK or ACCESSORY,
turn the manual control knob off and then back on. To
delay the lahps from turning off, see "Twilight
Sentinel" earlier in this section.
Interior Lamps
Instrument Panel Brightness Control
Cluster lighting as well as instrument panel lighting
.automatically dims when it becomes dark outside and
your lights are on. When it's dark, the brightness control
can be manually adjusted by turning the lamp control
knob to the left to dimand
to the right to brighten the
lighting. Cluster lighting and instrument panel lighting automatically brighten when
it becomes light outside.
Courtesy Lamps (DeVille Only)
The courtesy lamps are located in the roof in the rear
seat. These lamps come
ofi with the lamp knob or when
any door is opened and it
is dark outside.
Illuminated Entry
The illuminated eptry 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
a remote keyless entry transmitter button. Since
the illuminated entry system has a photocell,
this means
that it must be dark outside
in order for the courtesy
lamps or backlighting to
turn on. The courtesy lamps
turn off approximately 20 seconds after the last door is
closed
or after the ignition key is placed in the ignition.
2-46