2004 Cadillac DeVille Owner Manual Seats and Restraint Systems ........................... 1-1 Front Seats ............................................... 1-2 Rear Seats ............................................... 1-7 Safety Belts .............................................. 1-7 Child Restraints ....................................... 1-28 Air Bag Systems ...................................... 1-47 Restraint System Check ............................ 1-57 Features and Controls ..................................... 2-1 Keys ........................................................ 2-3 Doors and Locks ....................................... 2-9 Windows ................................................. 2-16 Theft-Deterrent Systems ............................ 2-20 Starting and Operating Your Vehicle ........... 2-25 Mirrors .................................................... 2-41 OnStar® System ...................................... 2-46 HomeLink® Transmitter ............................. 2-48 Storage Areas ......................................... 2-52 Sunroof .................................................. 2-55 Vehicle Personalization ............................. 2-56 Instrument Panel ............................................. 3-1 Instrument Panel Overview .......................... 3-4 Climate Controls ...................................... 3-31 Warning Lights, Gages and Indicators ......... 3-41 Driver Information Center (DIC) .................. 3-59 M Trip Computer ......................................... 3-80 Audio System(s) ....................................... 3-81 Driving Your Vehicle ....................................... 4-1 Your Driving, the Road, and Your Vehicle ..... 4-2 Towing ................................................... 4-31 Service and Appearance Care .......................... 5-1 Service ..................................................... 5-3 Fuel ......................................................... 5-4 Checking Things Under the Hood ............... 5-10 Headlamp Aiming ..................................... 5-50 Bulb Replacement .................................... 5-54 Windshield Wiper Blade Replacement ......... 5-59 Tires ...................................................... 5-60 Appearance Care ..................................... 5-90 Vehicle Identification ................................. 5-98 Electrical System ...................................... 5-99 Capacities and Specifications ................... 5-107 Maintenance Schedule ..................................... 6-1 Maintenance Schedule ................................ 6-2 Customer Assistance and Information .............. 7-1 Customer Assistance and Information ........... 7-2 Reporting Safety Defects ........................... 7-10 Index ................................................................ 1 Canadian Owners You can obtain a French copy of this manual from your dealer or from: Helm, Incorporated P.O. Box 07130 Detroit, MI 48207 GENERAL MOTORS, GM, the GM Emblem, CADILLAC, the CADILLAC Crest & Wreath and the name DEVILLE are registered trademarks of General Motors Corporation. This manual includes the latest information at the time it was printed. We reserve the right to make changes after that time without further notice. For vehicles first sold in Canada, substitute the name "General Motors of Canada Limited" for Cadillac Motor Car Division whenever it appears in this manual. Please keep this manual in your vehicle, so it will be there if you ever need it when you're on the road. If you sell the vehicle, please leave this manual in it so the new owner can use it. How to Use This Manual Many people read their owner's manual from beginning to end when they first receive their new vehicle. If you do this, it will help you learn about the features and controls for your vehicle. In this manual, you will find that pictures and words work together to explain things. Index A good place to look for what you need is the Index in back of the manual. It is an alphabetical list of what is in the manual, and the page number where you will find it. Litho in U.S.A. Part No. 25755788 A First Edition ii © Copyright General Motors Corporation 06/18/03 All Rights Reserved Safety Warnings and Symbols You will find a number of safety cautions in this book. We use a box and the word CAUTION to tell you about things that could hurt you if you were to ignore the warning. You will also find a circle with a slash through it in this book. This safety symbol means "Don't," "Don't do this" or "Don't let this happen." {CAUTION: These mean there is something that could hurt you or other people. In the caution area, we tell you what the hazard is. Then we tell you what to do to help avoid or reduce the hazard. Please read these cautions. If you don't, you or others could be hurt. iii Vehicle Damage Warnings Also, in this book you will find these notices: Notice: These mean there is something that could damage your vehicle. A notice will tell you about something that can damage your vehicle. Many times, this damage would not be covered by your warranty, and it could be costly. But the notice will tell you what to do to help avoid the damage. When you read other manuals, you might see CAUTION and NOTICE warnings in different colors or in different words. You'll also see warning labels on your vehicle. They use the same words, CAUTION or NOTICE. Vehicle Symbols Your vehicle has components and labels that use symbols instead of text. Symbols, used on your vehicle, are shown along with the text describing the operation or information relating to a specific component, control, message, gage or indicator. If you need help figuring out a specific name of a component, gage or indicator, reference the following topics: · · · · · · · Seats and Restraint Systems in Section 1 Features and Controls in Section 2 Instrument Panel Overview in Section 3 Climate Controls in Section 3 Warning Lights, Gages and Indicators in Section 3 Audio System(s) in Section 3 Engine Compartment Overview in Section 5 iv These are some examples of symbols you may find on your vehicle: v NOTES vi Section 1 Seats and Restraint Systems Child Restraint Systems .................................1-34 Where to Put the Restraint .............................1-37 Top Strap ....................................................1-38 Top Strap Anchor Location .............................1-39 Lower Anchorages and Top Tethers for Children (LATCH System) ...........................1-40 Securing a Child Restraint Designed for the LATCH System (Rear) ...............................1-42 Securing a Child Restraint in a Rear Seat Position ...................................................1-42 Securing a Child Restraint in the Right Front Seat Position ............................................1-45 Air Bag Systems ............................................1-47 Where Are the Air Bags? ...............................1-50 When Should an Air Bag Inflate? ....................1-53 What Makes an Air Bag Inflate? .....................1-54 How Does an Air Bag Restrain? .....................1-54 What Will You See After an Air Bag Inflates? ...1-55 Servicing Your Air Bag-Equipped Vehicle .........1-57 Restraint System Check ..................................1-57 Checking Your Restraint Systems ...................1-57 Replacing Restraint System Parts After a Crash ......................................................1-58 Front Seats ......................................................1-2 Power Seats ..................................................1-2 Power Lumbar ...............................................1-2 Massaging Lumbar .........................................1-3 Heated Seats .................................................1-3 Heated and Cooled Seats ................................1-4 Reclining Seatbacks ........................................1-5 Rear Seats .......................................................1-7 Power Lumbar ...............................................1-7 Safety Belts .....................................................1-7 Safety Belts: They Are for Everyone .................1-7 Questions and Answers About Safety Belts ......1-12 How to Wear Safety Belts Properly .................1-12 Driver Position ..............................................1-13 Safety Belt Use During Pregnancy ..................1-19 Right Front Passenger Position .......................1-20 Center Front Passenger Position .....................1-20 Rear Seat Passengers ..................................1-21 Rear Safety Belt Comfort Guides for Children and Small Adults .......................................1-25 Safety Belt Pretensioners ...............................1-27 Safety Belt Extender .....................................1-27 Child Restraints .............................................1-28 Older Children ..............................................1-28 Infants and Young Children ............................1-30 1-1 Front Seats Power Seats The power seat controls are located on the outboard sides of the front seat cushions. Power Lumbar If your vehicle has this feature, the control is located on the outboard sides of the front seats. Use the power seat controls first to get the proper position, then continue with the lumbar adjustment. · Move the front of the seat control up or down to adjust the front portion of the cushion. · Move the rear of the seat control up or down to adjust the rear portion of the cushion. Press the lumbar control forward to increase support and rearward to decrease support. Press the control up or down to raise or lower the support mechanism. Keep in mind that as your seating position changes, as it may during long trips, so should the position of your lumbar support. Adjust the seat as needed. · Lift up or push down on the center of the seat control to move the entire seat up or down. · Slide the seat control forward or rearward to move the seat forward or rearward. 1-2 Massaging Lumbar If your vehicle has this feature, the control is located on the outboard sides of the front seats. With the ignition on, briefly press the top of the control where it is marked AUTO to activate the massaging lumbar feature. Heated Seats Your vehicle may have heated rear seats. The massage cycle will run continuously for up to 10 minutes and can be interrupted by briefly pressing the bottom of the control. The lumbar support can be adjusted during the massage cycle by moving the control forward to increase support and rearward to decrease support. The massage cycle will continue to run even if the ignition is turned to OFF unless interrupted. If your vehicle has this feature, it will not have the adaptive seat feature. The buttons are located on the rear seat armrests. Press the buttons to turn the feature on. Press them again to turn off the heated seats. The feature will also shut off when the ignition is turned to OFF. 1-3 The HEAT/OFF button controls the temperature settings HI, MED and LO. The other button is to choose BACK ONLY heating. The LO setting warms the seatback and cushion until the seat approximates body temperature. The MED and HI settings heat the seatback and seat cushion to a slightly higher temperature, and the BACK ONLY heats only the seatback. The temperature can be adjusted by pushing the button from HI to LO or, until the desired setting is reached. You will be able to feel heat in about two minutes. To heat just the seatback, push the BACK ONLY button once, after first activating the heated seat feature. To resume heat to both the seat cushion and seatback, press the button again. Heated and Cooled Seats Your vehicle may have heated and cooled front seats. The buttons are located on the front seat armrests. I (Heated Seatback): heated seatback. Press this button to turn on the J(Heated Seat and Seatback): H(Cooled Seat): cooled seat. Press this button to turn on the heated seat and seatback. Press this button to turn on the Press the button to turn on the feature that you want. A light on the button will display to show which feature is on. 1-4 There are three temperature ranges for each feature. A light bar on the controls will display which setting the feature is in; high, medium or low. The longest bar shows the high range and the shortest bar shows the low range. When you press a button, the feature will turn on at the highest setting. Each time you press the button, the feature will go down on temperature setting. To turn the feature off, keep pressing the button until the display lights turn off. Reclining Seatbacks The recliner controls are located on the outboard sides of the front seats. Press the recliner control forward or rearward to adjust the seatback forward or rearward. 1-5 {CAUTION: Sitting in a reclined position when your vehicle is in motion can be dangerous. Even if you buckle up, ...