1990 Audi 100 Audi 100 quattro Owner's Manual Your new Audi represents a consummate blend of sophisticated automotive technology and old world German craftmanship. It has been manufactured at the finest production facilities in the world, where the past and the future have come together. Where generations of dedicated Audi craftsmen exercise a lineage of Audi thought, technique and pride. As a descendant of the finest motorcars in Germany, Audi began as an image in the minds of these craftsmen and was the nurtured in their hands. This proud heritage originated with the prominent coach builders of the Auto UnionHorch, Audi, Wanderer &DKW. Their vision and their practice continues in the creation of the most actively safe and reliable motorcars we can manufacture. We do this to make you the most assured driver you can be. Your new Audi may have all or some of the equipment described in this manual. Therefore, you may find explanations of equipment not installed in your vehicle. Check with your authorized Audi dealer on available options or accessories. Your Owner's Manual applies to all Audi 100 and Audi 100 quattro models currently sold in the USA and Canada, It contains important operating safety information. Keep this booklet in your glove box at all times for ready reference. Read it before you drive your new vehicle. Pay particular attention to the "Break-in period hints" and to all points listed under "Vehicle operation". Acquaint yourself with your vehicle's features and know how to operate it more safely. The more you know about your Audi, the more you will enjoy driving it. For your own protection and longer service life of your vehicle, always heed our instructions and warnings. Ignoring them could result in extensive damage or serious personal injury. 2 Note WARNINGS concern safety and are color identified throughout this manual. Please note that the items of equipment marked with an asterisk* may be standard on certain models but are only available as options on other models. In addition to this Owner's Manual, your Audi 100/Audi 100 quattro comes with § the Radio Operating Instructions, § the Warranty Booklet and § the Maintenance Booklet. Your Warranty booklet which is a separate booklet, contains detailed information about the warranties covering your Audi. Your Maintenance booklet which is a separate brochure, explains how you can keep your Audi in top driving condition by having it serviced regularly. Always have the Maintenance booklet with you when you take your vehicle to an Audi dealer for service. Your Service Adviser will record each scheduled service. In Canada, these manuals are also available in French. To obtain a copy, contact your dealer or write to: Au Canada on peut se procurer un exempliaire de ce Manuel en francais aupres du concessionnaire ou de: Volkswagen Canada, Inc. Customer Assistance Assistance a la Clientele 1940 Eglinton Ave. East Scarborough, Ontario M1L2M2. If you sell your Audi the Owner's Manual, the Warranty booklet and the Maintenance booklet should be left in the vehicle to make the Warranty terms as well as all operating, safety and maintenance information available to the next owner. If you change your address or if you bought this Audi used be sure to send in a "Notice of Address Change" / "Notice of Used Car Purchase" post card, This card can be found in the Warranty booklet or obtained from your Audi dealer. It is in your own interest that we can contact you should the need arise. INSTRUMENT PANEL Illustration instruments and controls.......................................... 4 Warning and indicator light symbols ................................................ 6 VEHICLE OPERATION Break-in period ­ and afterwards .......81 Operate your vehicle safely................82 Operate your vehicle economically and minimize pollution........................84 Trailer towing ......................................85 Driving your Audi 100quattro..............87 Adjusting headlights .........................143 Replacing the radio...........................144 Emergency starting...........................145 Emergency towing ............................148 Lifting vehicle ....................................150 CONTROLS AND EQUIPMENT Keys, central locking system............. 7,8 Anti-theft alarm system ...................... 11 Power windows, mirrors ............... 12, 13 Safety belts, head restraints.............................. 15, 22 Seats, ski sack ............................. 23, 28 Luggage compartment, Pedals........................................... 30,33 Brakes, transmission............... 34,38,39 Steering lock/ignition/ starter switch ...................................... 42 Starting procedures............................ 43 Instrument cluster............................... 44 Warning/indicators lights .................... 47 Auto-check system............................. 52 Trip computer ..................................... 56 Switches ............................................. 59 Light switch, turn signals, cruise control ................................ 62, 63 Windshield wipers, emergency flasher........................ 64, 65 Heating, electronic climate control system .............................. 66, 70 Sliding / prop-up roof.......................... 73 Telephone........................................... 76 Roof rack ............................................ 80 TECHNICAL DESCRIPTION Engine transmission .........................151 Suspension, brakes, steering, body .152 Emission control system...................153 Digital electronic ignition...................155 All-Wheel drive..................................156 Safety system "ten", Air bag......159,160 VEHICLE CARE Fuel tank, fuel supply.....................90,91 Vehicle care (exterior/interior) ............94 Maintenance, inspection intervals ......99 Engine hood, engine compartment..................101,102 Lubricants, engine oil.................104,105 Engine oil filter ..................................108 Transmission oil................................109 Power steering and brake booster ...111 Brake fluid.........................................112 Cooling system .................................113 Battery ..............................................116 Windshield washers/wipers..............119 Tires/wheels......................................121 Difficult operating conditions ............127 Winter driving....................................128 Accessories ......................................129 TECHNICAL DATA Engine, spark plugs. V-belts......162,163 Capacities, dimensions.....................164 Weights .............................................165 Vehicle identification.........................166 CONSUMER INFORMATION Service manuals ...............................167 GAS STATION INFORMATION Location of servicing points ..............170 DO-IT-YOURSELF SERVICE Jack and tools...................................130 Compact spare wheel.......................132 Changing a wheel.............................133 Fuses, bulbs .............................136, 138 ALPHABETICAL INDEX Alphabetical index.............................172 3 INSTRUMENT PANEL AND CONTROLS 4 INSTRUMENT PANEL AND CONTROLS page 1 ­ Door Handle ..............................................................8 2 ­ Seat Position memory switch control ......................25 3 ­ Power window switches ..........................................12 4 ­ Adjuster control for outside mirrors .........................13 5 ­ Turn signal/headlight dimmer switch lever..............62 Cruise control ..........................................................63 6 ­ Light switch..............................................................62 7 ­ Side window defroster nozzles................................66 8 ­ Emergency flasher switch lever ..............................65 9 ­ Windshield wiper/washer lever................................64 Trip computer function control switch .....................56 10 ­ Steering lock/ignition/starter switch.........................42 11 ­ Instrument cluster and warning/indicator lights.......44 12 ­ Thumbwheel for air vents........................................66 13 ­ Air vents...................................................................66 page 14 ­ Switches for ­ Electrically heated driver's seat .............................. 59 ­ Rear window defogger............................................ 59 ­ Rear fog light........................................................... 59 ­ Anti-lock brake system (ABS)................................. 60 ­ Electrically heated front passenger's seat.............. 59 ­ Storage tray ............................................................ 79 1) 15 ­ Radio 16 ­ Glove compartment (lockable) ............................... 78 17 ­ Climate controls ...................................................... 66 18 ­ Ashtray.................................................................... 78 19 ­ Parking brake lever................................................. 37 20 ­ Differential lock (Audi 100 quattro) ......................... 61 21 ­ Horn ...................................................................... 160 2) Air bag 22 ­ Release lever for engine hood ............................. 101 23 ­ Cigarette lighter/electrical socket............................ 77 24 ­ Gearshift lever......................................................... 38 Note Some features mentioned are standard equipment on some models only or are options on others. 1) A separate brochure is provided for your factory-installed radio. If you replace your radio, please be sure to read the notes in the chapter "Do-it-yourself Service", page 144. 2) USA models only 5 INSTRUMENT PANEL AND CONTROLS WARNING AND INDICATOR LIGHT SYMBOLS *where applicable WARNING if one of the lights marked with "STOP" comes on suddenly while driving, move a safe distance off the road. Turn off the engine, turn the emergency flasher on and use other warning devices to alert other motorists. Go to listed page in your owner's manual for explanations. 6 CONTROLS AND EQUIPMENT KEYS Spare batteries or bulbs are available at your Audi dealer. Key B is the secondary key and is only for the doors, the steering/ignition lock, and the lockable tank cap. The luggage compartment and glove compartment cannot be opened with this key. Tag C gives the key number. For your protection against theft: § Record the key number and keep it in a safe place, such as your wallet. Do not keep it in the vehicle. § If you should lose a key, provide your Audi dealer with the key number to obtain a duplicate key. in addition to the plastic tag, there may also be a metal tag showing part of the vehicle identification number. This tag is no longer required after the vehicle has been delivered. § Do not leave your vehicle unattended with the key in the ignition lock. Take the key and lock the doors. A chime will sound when you open the driver's door with the key left in the ignition lock. This is your reminder to remove the key and lock the doors. If the chime continues to sound after pulling out the ignition key and opening the door, you have forgotten to turn off the headlight switch and/or the radio. WARNING § Do not leave children unattended in the vehicle especially with access to vehicle keys. Unsupervised use of the keys can result in starting of the engine and use of vehicle systems such as power windows, power sunroof, etc. Unsupervised use of these systems can result in serious personal injury. § Do not remove key from steering lock while you are driving or as the vehicle is rolling to a stop. The steering column wilt lock when you remove the key, and you will not be able to steer the vehicle. Your Audi comes with three keys: two keys A (one with a light) one key B. All keys can be inserted into locks either way, Key A is the master key and fits all locks on the vehicle. To switch on key with light: § Press round button in the center of the key handle and hold. To replace battery or bulb: § Insert a coin in the slit at the side of the key head and pry out cover. § Replace battery or bulb. § § 7 CONTROLS AND EQUIPMENT CENTRAL LOCKING SYSTEM The central locking system locks or unlocks doors and the rear lid simultaneously. It is actuated from the driver's or front passenger's door. When the ignition key is fully inserted in the ignition lock, the central locking function from the front passenger's door is partially deactivated: raising the locking knob in the front passenger's door will unlock all doors, however, depressing the locking knob will only lock this particular door. When the central locking system is actuated, all locking knobs on window sills should move simultaneously. If one knob does not move when locking doors, open that particular door and close it properly. If the driver's ...