2003 CADILLAC DEVILLE lights

Engine Coolant
The cooling system in your vehicle is ®lled with
DEX-COOLžengine coolant. This coolant is designed
to remain in your vehicle for 5 years or 150,000 miles
(240 000 km), whichever occurs ®rst, if you add
only DEX-COOL
žextended life coolant.
The following explains your cooling system and how to
add coolant when it is low. If you have a problem
with engine overheating, see
Engine Overheating on
page 5-27.
A 50/50 mixture of clean, drinkable water and
DEX-COOL
žcoolant will:
·Giving freezing protection down to-34É F-37É C.
·Give boiling protection up to 265É F (129É C).
·Protect against rust and corrosion.
·Help keep the proper engine temperature.
·Let the warning lights and gages work as they
should.
Notice:When adding coolant, it is important that
you use only DEX-COOLž(silicate-free) coolant.
If coolant other than DEX-COOLžis added to
the system, premature engine, heater core or
radiator corrosion may result. In addition, the engine
coolant will require change sooner Ð at 30,000 miles
(50,000 km) or 24 months, whichever occurs ®rst.
Damage caused by the use of coolant other
than DEX-COOL
žis not covered by your new vehicle
warranty.
What to Use
Use a mixture of one-halfclean, drinkable waterand
one-half DEX-COOLžcoolant which won't damage
aluminum parts. If you use this coolant mixture,
you don't need to add anything else.
5-24

Fuses Usage
10 Lamps Park Right
11 Fuel Tank Ventilation Solenoid
12 Ignition 1
13 Interior Lamp Dimmer Module
14 Sunshade
15 Navigation
16 Heated Seat Left Front
17 Interior Lamps
18 Right Rear Door Module
19 Stoplamps
20 Park/Reverse
21 Audio
22Retained Accessory Power for
Sunroof
23 Lamps, Parking Left
24 Night Vision
25 Passenger Door Module
26 Body
27 Export Lights, Power LocksFuses Usage
28 Rear HVAC Blower
29 Ignition Switch
30 Hazard Signal
31 Reverse, Locks
32Continuous Variable Road Sensing
Suspension
33 Heating, Ventilation, Air Conditioning
34 Ignition 3 Rear
35 Antilock Braking System
36 Heated Seat, Right Front
37 Heated Seat, Right Rear
38 Dimmer
60 Park Brake
61 Rear Defog
62 HVAC Blower
63 Audio Ampli®er
64 ELC Compressor/Exhaust
65 Cigar Lighter
66 Not Used
5-99

Engine (cont.)
Coolant......................................................5-24
Cooling System Inspection............................6-14
Exhaust.....................................................2-38
Oil .............................................................5-13
Overheating................................................5-27
Starting......................................................2-25
English/Metric Button.......................................3-44
Entering Feature Programming..........................3-67
Entry Lighting.................................................3-20
Erasing HomeLink
žButtons..............................2-50
Exiting Feature Programming............................3-78
Express-Down Window....................................2-16
Express-Up Window........................................2-16
Extender, Safety Belt.......................................1-28
Exterior Lamps...............................................3-15
Exterior Lighting Battery Saver..........................3-19
Exterior Lights at Unlock..................................3-72
F
Filter.............................................................5-19
Engine Air Cleaner......................................5-19
Finding a PTY Station (RDS and XMŸ).............3-94
Finding a PTY Station (XMŸ Only)...................3-83
Finding a Station....................................3-82, 3-90
Finish Care....................................................5-88Finish Damage...............................................5-90
Flash-To-Pass.................................................. 3-9
Flat Tire, Changing.........................................5-72
Flat Tire........................................................5-71
Floor Mats.....................................................2-53
Fluid.............................................................5-21
Automatic Transaxle.....................................5-21
Power Steering...........................................5-36
Windshield Washer......................................5-37
FM Stereo....................................................3-105
Fog Lamp Light..............................................3-54
Fog Lamps....................................................3-17
Following Distance..........................................4-38
Footnotes........................................................ 6-5
Front Ashtray.................................................3-28
Front Storage Area.........................................2-51
Fuel............................................................... 5-4
Additives...................................................... 5-6
California Fuel.............................................. 5-5
Data Display...............................................3-56
Filling a Portable Fuel Container..................... 5-9
Filling Your Tank........................................... 5-7
Fuels in Foreign Countries.............................. 5-6
Gage.........................................................3-55
Gasoline Octane........................................... 5-4
Gasoline Speci®cations.................................. 5-5
System Inspection.......................................6-13
6

L
Lamps on Reminder........................................3-16
Lamps...........................................................3-15
Exterior......................................................3-15
Interior.......................................................3-19
Lap Belt........................................................1-21
Lap-Shoulder Belt...................................1-14, 1-22
LATCH System...............................................1-41
Child Restraints...........................................1-41
Securing a Child Restraint Designed for the
LATCH System........................................1-43
Leaving Your Vehicle With the Engine Running . . . 2-36
Leaving Your Vehicle.......................................2-11
Lighted Rear Vanity Mirror................................2-18
Lighted Visor Vanity Mirror...............................2-18
Light.............................................................3-45
Air Bag Readiness.......................................3-45
Anti-Lock Brake System Warning...................3-48
Brake System Warning and Parking Brake
Indicator.................................................3-47
Charging System.........................................3-46
Cruise Control.............................................3-55
Engine Coolant Temperature Warning.............3-49Light (cont.)
Fog Lamp..................................................3-54
Lights On Reminder.....................................3-54
Malfunction Indicator....................................3-50
Oil Pressure...............................................3-53
Safety Belt Reminder...................................3-45
Security.....................................................3-54
TCS Warning Light......................................3-48
Traction Control System (TCS) Warning..........3-48
Lights Flash at Lock........................................3-71
Lights Flash at Unlock.....................................3-70
Loading Your Vehicle.......................................4-32
Lockout Protection..........................................2-11
Locks............................................................. 2-9
Central Door Unlocking System....................... 2-9
Door........................................................... 2-8
Leaving Your Vehicle....................................2-11
Lockout Protection.......................................2-11
Power Door.................................................. 2-9
Programmable Automatic Door Locks............... 2-9
Rear Door Security Locks.............................2-10
Loss of Control...............................................4-14
Lumbar Controls, Rear Power............................ 1-8
Lumbar........................................................... 1-3
Massaging Controls....................................... 1-3
Power Controls............................................. 1-2
9

U
Ultrasonic Rear Parking Assist (URPA)...............3-25
Umbrella Holder..............................................2-53
Underbody Flushing Service.............................6-12
Underhood Fuse Block....................................5-94
Understanding Radio Reception.......................3-105
Uniform Tire Quality Grading............................5-67
United States ± Customer Assistance.................. 7-4
Used Replacement Wheels..............................5-70
Using Cleaner on Fabric..................................5-85
Using Digital Signal Processing (DSP)...............3-92
Using HomeLink
ž...........................................2-50
V
Valet Lockout Switch.......................................2-20
Vehicle Identi®cation........................................5-92
Number (VIN).............................................5-92
Service Parts Identi®cation Label...................5-93
Vehicle Personalization....................................3-67
DIC ...........................................................3-67
Memory Seat, Mirrors and Steering Wheel......2-55
Vehicle Speed Limiter......................................3-44
Vehicle Storage..............................................5-42Vehicle............................................................ 4-5
Control........................................................ 4-5
Damage Warnings........................................... iv
Loading......................................................4-32
Symbols......................................................... iv
Ventilation Adjustment......................................3-33
Visors...........................................................2-18
W
Warning Lights, Gages and Indicators................3-40
Warnings.......................................................3-60
DIC Warnings and Messages........................3-60
Hazard Warning Flashers............................... 3-6
Other Warning Devices.................................. 3-7
Safety and Symbols......................................... iii
Vehicle Damage.............................................. iv
Washing Your Vehicle......................................5-88
Weather Band..............................................3-106
Weatherstrip Lubrication...................................6-10
Weight of the Trailer Tongue.............................4-36
Weight of the Trailer........................................4-36
What Kind of Engine Oil to Use........................5-16
What to Do with Used Oil................................5-18
What to Use..................................5-24, 5-36, 5-37
17