🏷️ Basic Information Identification Make: Audi Model: A4 Codes Chassis Code: B5 Generation Generation Designation: First Generation (B5 Platform) Production Years Start Year: 1994 End Year: 2001 👋 Introduction Market Position Segment: Compact Executive Sedan/Wagon Positioning: Audi's entry into the premium compact executive segment, competing with BMW 3 Series and Mercedes-Benz C-Class. Competitive Analysis Key Competitors: BMW 3 Series (E36/E46), Mercedes-Benz C-Class (W202), Alfa Romeo 155, Saab 900 NG, Volvo S40/V40. Key Features Design Philosophy: Sharp, understated styling, high-quality interior materials, advanced Quattro AWD system. Platform Sharing: Shared platform with the Volkswagen Passat B5 (MLB platform). 📋 Manual Details Coverage Areas Covered Regions: Global (technical specifications often standardized) Page Count Estimated Pages: 2000-3000+ Manual Type Type: Workshop Repair Service Manual Language Language: French Format Format: Digital (PDF) 📖 Manual Coverage Systems Covered Engine: Detailed diagnostics, repair, overhaul for all B5 engine variants (e.g., 1.6L, 1.8L, 2.4L V6, 2.8L V6, 1.9L TDI) Transmission: Manual (012, GFS series) and Automatic (01N, 01M, V4A51) transmission repair, overhaul, and diagnostics Drivetrain: Front-wheel drive (FWD) and Quattro all-wheel drive (AWD) system servicing, including differential and driveshaft repair Suspension: Front and rear suspension systems (e.g., multi-link front, torsion beam rear for FWD, independent rear for AWD), steering, and wheel alignment specifications Brakes: Hydraulic braking systems (ABS, EBD), brake pad/rotor replacement, caliper overhaul, brake fluid flush procedures Electrical System: Complete electrical schematics, wiring diagrams, component testing, diagnostics for lighting, ignition, charging, starting, comfort systems Bodywork: Body panel removal/installation, door mechanisms, interior trim, glass replacement, rust repair techniques HVAC: Climate control system diagnostics, refrigerant handling, component replacement (compressor, condenser, evaporator, heater core) Fuel System: Fuel pump, injectors, fuel filter replacement, fuel pressure testing, emissions control system diagnostics Cooling System: Radiator, water pump, thermostat, coolant hoses replacement, coolant flush and fill procedures Procedures Included Maintenance: Scheduled maintenance tasks, fluid changes (oil, coolant, brake, transmission), filter replacements, spark plug replacement Troubleshooting: Systematic diagnostic procedures for common and uncommon faults, error code interpretation Repair: Step-by-step instructions for component removal, repair, and reinstallation across all major vehicle systems Rebuilds: Detailed procedures for engine, transmission, and differential rebuilds, including torque specifications and clearances Diagnostics: Engine control unit (ECU) diagnostics, sensor testing, actuator testing, using diagnostic tools (e.g., VAG-COM) Technical Depth Depth: Comprehensive: Covers basic maintenance to complete engine and transmission overhauls, including electrical diagnostics and bodywork repairs. 📊 Manual Specifications File Format Digital Format: PDF Print Quality Print Readability: High-resolution scans ensuring clear text and diagrams for printing. Binding Type Binding: Not Applicable (Digital Format) Paper Type Paper: Not Applicable (Digital Format) Searchability Text Search: Likely OCR'd text for searchable content, enabling quick information retrieval. ⚙️ Engine Specifications Primary Engine Engine Codes Examples: ADR, AHL, APU, ARK, AWT (1.8L), ACK, ALG, AML, AMX, APR, APS, AQE, ARJ (2.4L V6), AAH, ABC, AEJ, AKE, ALF, AMX, APU, AQK, ARJ, AWE, AWN, BFC (2.8L V6), AHU, AFN, AVG (1.9L TDI) Performance Horsepower Range: 74 kW (101 PS; 100 hp) to 142 kW (193 PS; 191 hp) Torque Range: 145 Nm (107 lb-ft) to 280 Nm (207 lb-ft) Fuel System Injection Type: Multi-point fuel injection (MPI) for gasoline, Direct Injection (DI) for TDI models (later B5.5). Displacement Common Displacements: 1.6L, 1.8L (including 20v and Turbo), 1.9L TDI, 2.4L V6, 2.8L V6 Valve Train Valve Actuation: DOHC (Double Overhead Camshaft) for most engines, SOHC for some early 1.8L and V6 variants. 🔧 Transmission Standard Type Standard: 5-speed Manual Transmission Optional Type Optional: 4-speed Tiptronic Automatic Transmission Features Quattro AWD: Optional permanent all-wheel-drive system on many engine variants. Gear Ratios Ratio Availability: Manual and automatic transmission gear ratios detailed for each engine variant in the manual. 📐 Dimensions Exterior Length: Approx. 4517 mm (177.8 in) Width: Approx. 1772 mm (69.8 in) Height: Approx. 1415 mm (55.7 in) Wheelbase Wheelbase Length: Approx. 2611 mm (102.8 in) Weights Curb Weight: Approx. 1390 kg (3064 lbs) to 1580 kg (3483 lbs) depending on engine and drivetrain. Cargo Trunk Volume: Approx. 440 L (15.5 cu ft) for Sedan, 390 L (13.8 cu ft) for Avant (Wagon) with rear seats up. 🛡️ Safety Features Ratings Eucap Rating Example: Euro NCAP: 4 out of 5 stars (Tested model may vary by year and specific equipment). Active Features ABS: Standard Anti-lock Braking System (ABS) on most models. Esp Available: Electronic Stability Program (ESP) became available or standard on later models. Passive Features Airbags: Front airbags for driver and passenger, optional side airbags. Seatbelts: Three-point inertia-reel seatbelts with belt tensioners for all seats. 💡 Technology Features Infotainment Head Unit: Factory Audi Symphony or Concert radio/CD players, optional CD changer. Display: Small LCD display for radio information and trip computer functions. Driver Assistance Cruise Control: Optional cruise control system. Connectivity Phone Integration: Optional hands-free phone preparation (Bluetooth often added aftermarket). Lighting Headlights: Halogen projector headlights, Xenon headlights optional on higher trims. 🔧 Maintenance Service Intervals Oil Change...