🏷️ Basic Information Identification Make: Audi Model: A8 Model Code: D2 Year: 1999 Generation Generation Name: D2 Generation Years: 1994-2002 Codes Vin Code Model Year: X (for 1999 model year) 👋 Introduction Market Position Vehicle Segment: Full-size Luxury Sedan Competitors 1999: Mercedes-Benz S-Class, BMW 7 Series, Lexus LS, Jaguar XJ Competitive Analysis Key Selling Points D2: Aluminum spaceframe (ASF) construction for lighter weight and improved rigidity, advanced quattro all-wheel drive system, luxurious interior, sophisticated technology Key Features Manual Value Proposition: Comprehensive, dealer-level coverage for all variants, enabling professional-standard servicing and repairs Manual Usability: Simple PDF format, instant download, bookmarked for ease of use, no extra software required 📋 Manual Details Coverage Areas Coverage Scope: Comprehensive: All variations, Petrol and Diesel engines, Manual and Automatic transmissions Page Count Total Pages: Approximately 10,000 Manual Type Manual Type: Workshop Service & Repair Manual Language Language: English Format Format: PDF Download Availability: Instant Download Compatibility: PC, Mac, Smartphone, Tablet File Organization: Fully bookmarked 📖 Manual Coverage Systems Covered Engine Systems: Engine System, Fuel Charging and Controls, Accessory Drive, Engine Ignition, Engine Emission Control, Intake Air Distribution, Emissions, Electronic Engine Controls Transmission Systems: Manual Transmission, Clutch Controls, Automatic Transmission (implied by 'all variations') Drivetrain Systems: Driveline System, Driveshaft, Bearings Suspension Steering Brakes: Suspension, Wheels and Tyres, Brake System, Anti-Lock Control, Steering System Fuel Exhaust: Fuel System, Exhaust System Climate Control: Climate Control System, Air Distribution, Control Components Electrical Lighting: Battery and Charging System, Information and Entertainment Systems, Lighting, Electrical Distribution, Electronic Feature Group Body Interior Safety: Body System, Body Panels, Interior Trim, Mirrors, Seating, Glass, Frames and Mechanisms, Instrument Panel and Console, Wipers and Washers, Roof, Bumpers, Safety Belt System, Body Repairs, Metal Repairs, Subframe and Mounting System General Maintenance: Service Information, Identification Codes, Jacking and Lifting, Noise Vibration and Harshness Procedures Included Maintenance Procedures: Scheduled maintenance, fluid changes, filter replacements, lubrication Repair Procedures: Step-by-step repair instructions for all major vehicle systems Diagnostic Procedures: Troubleshooting guides, fault code interpretation, diagnostic testing Electrical Troubleshooting: Wiring diagrams, circuit testing, component diagnostics Component Replacement: Detailed instructions for replacing common wear items and major components Bodywork Repair: Body panel repair, metal repair, structural repairs Technical Depth Depth Of Information: Dealer-level factory manual standard, covering all elements of service and repair Diagnostic Capability: Advanced diagnostics for engine, transmission, ABS, airbags, and comfort systems Rebuild Specifications: Implied: Specifications for engine and transmission rebuilding 📊 Manual Specifications File Format File Type: PDF File Quality: High-quality scans, fully bookmarked for easy navigation Searchability: Searchable text within PDF Print Quality Printable: Yes Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Available Engines 1999: 2.8L V6 (AAH/ACK), 4.2L V8 (AEC/ART), 2.5L V6 TDI (AKN) Performance Engine 2 8L V6 Horsepower: 200-204 hp (depending on variant) Engine 4 2L V8 Horsepower: 300 hp (approx.) Engine 2 5L V6 Tdi Horsepower: 150 hp (approx.) Fuel System Fuel Induction Petrol: Multi-point Fuel Injection (MPI) Fuel Type Diesel: Diesel (TDI - Turbocharged Direct Injection) Engine Code Examples Engine Codes: ACK (2.8L V6 FSI), AKN (2.5L TDI V6), ART (4.2L V8) 🔧 Transmission Standard Standard Transmission: 5-speed Tiptronic Automatic (for most models) Optional Optional Transmission: 5-speed Manual (less common, primarily for 2.8L) Features Transmission Type Details: Tiptronic allows manual gear selection Fluid Specifications Automatic Transmission Fluid Type: G 055 025 A2 (or equivalent Pentosin ATF 1) Manual Transmission Fluid Type: G 052 171 A2 (or equivalent SAE 75W-90) 📐 Dimensions Exterior Wheelbase: 2963 mm (116.7 in) Length: 5034 mm (198.2 in) Width: 1879 mm (74.0 in) Height: 1438 mm (56.6 in) Weights Curb Weight Approx: 1750 - 1950 kg (3858 - 4299 lbs) depending on engine and drivetrain Gross Vehicle Weight Rating: Varies by model, consult manual Towing Capacity: Consult local regulations and manual Wheels Tires Standard Wheel Size: 16 or 17 inches Standard Tire Size: 225/60 R16 or 225/55 R17 (depending on trim) Bolt Pattern: 5x112 Center Bore: 57.1 mm 🛡️ Safety Features Ratings NHTSA Ratings: Not readily available for this model year's specific US testing Active Features Active Safety Features: ABS (Anti-lock Braking System), ESP (Electronic Stability Program, later models), Traction Control (ASR) Passive Features Passive Safety Features: Front airbags, side airbags (optional/standard depending on market), seatbelt pretensioners, advanced safety cage construction Lighting Headlight Type: Halogen or Xenon HID (optional) 💡 Technology Features Infotainment Infotainment System: Audi Navigation System (optional), Bose Premium Sound System (optional), CD Changer (optional) Driver Assistance Driver Assistance Features: Cruise Control, Parking Sensors (optional), Xenon Adaptive Headlights (optional) Connectivity Connectivity Features: Original systems are dated; auxiliary input for audio (e.g., via CD changer or aftermarket adapter) might be available 🔧 Maintenance Service Intervals Oil Change Interval: Typically 10,000 miles or 1 year (whichever comes first), refer to manual for specific engine/oil type Timing Belt Interval: Approximately 60,000-90,000 miles for V6/V8 engines (critical replacement...