🏷️ Basic Information Identification Make: Audi Model: TT Model Generation: First Generation (Type 8N) Year Range: 2004 Chassis Code: Type 8N (facelift models) 👋 Introduction Market Position Target Audience: Audi TT owners and independent repair shops seeking professional-level repair and maintenance guidance. Competitive Analysis Value Proposition: Comprehensive coverage across all vehicle variations and systems, offered in an accessible PDF format for immediate download at a competitive price point. Key Features Features: All variations covered (Petrol/Diesel, Manual/Automatic), 10,000 pages of content, dealer-level detail, full wiring diagrams, multi-device compatibility. 📋 Manual Details Coverage Areas Primary Coverage: Comprehensive Service, Repair, and Maintenance Specific Sections: Full Maintenance Manual, Full Wiring Manual, Full Workshop Manual Page Count Total Pages: Approximately 10,000 pages Manual Type Type: Workshop Service and Repair Manual Language Language: English Format File Format: PDF Accessibility: Instant Download, No extra software needed 📖 Manual Coverage Systems Covered Powertrain: Engine System, Fuel Charging and Controls, Accessory Drive, Starting System, Engine Ignition, Engine Emission Control, Intake Air Distribution, Emissions, Electronic Engine Controls, Manual Transmission, Clutch Controls, Exhaust System, Fuel System, Acceleration Control, Speed Control Chassis: Suspension, Wheels and Tyres, Driveline System, Driveshaft, Bearings, Brake System, Anti-Lock Control, Steering System, Subframe and Mounting System Electrical Electronics: Wiring Manual, Battery and Charging System, Information and Entertainment Systems, Lighting, Electrical Distribution, Electronic Engine Controls, Anti-Lock Control, Electronic Feature Group Body Interior: Body System, Body Panels, Interior Trim, Mirrors, Seating, Glass, Frames and Mechanisms, Instrument Panel and Console, Wipers and Washers, Roof, Bumpers, Body Repairs, Metal Repairs, Safety Belt System Comfort Convenience: Climate Control System, Air Distribution, Control Components, Instrument and Warning Systems, Information and Entertainment Systems Procedures Included Maintenance: Full maintenance schedule, routine servicing, fluid changes, filter replacements, inspections Repair: Component removal, installation, overhaul, diagnosis, troubleshooting Diagnostics: Troubleshooting guides, fault code interpretation, diagnostic procedures for all systems Technical Data: Specifications, tolerances, torque values, wiring diagrams, component locations Technical Depth Depth: Dealer Level Factory Manual equivalent, covering all elements of service and repair. Level Of Detail: In-depth explanations of complex systems and procedures, suitable for professional technicians and advanced DIY enthusiasts. 📊 Manual Specifications File Format Quality: High-resolution PDF, suitable for printing and digital viewing. Searchability: Fully bookmarked for ease of use, likely text-searchable within PDF reader. Print Quality Printability: Printable pages for physical reference. Binding Type Binding: N/A (Digital Download) Paper Type Paper: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Codes Covered: AGN, APX, BAM, AGU, AUM, AUQ, ARY, APP, AJQ, AMK, BFV, BVP (and others depending on specific 2004 models) Displacement Range: 1.8L Turbocharged Inline 4-cylinder (1781 cc) Performance Horsepower Range: 150 HP to 225 HP (depending on engine variant and trim, e.g., Quattro Sport) Torque Range: 162 lb-ft to 207 lb-ft (depending on engine variant) Fuel System Fuel Delivery: Multi-point Fuel Injection (MPI) with Electronic Engine Control (ECU) Fuel Type: Unleaded gasoline (Premium recommended) Engine Variations All Engine Types: Covers petrol engines, specifically turbocharged 1.8T variants common in this model year. While the description mentions 'Diesel variations', this is highly unlikely for the 2004 Audi TT (Type 8N) in most major markets. Manual will likely focus on the prevalent petrol engines. 🔧 Transmission Standard Transmission Types Covered: 5-speed Manual, 6-speed Manual (for higher output engines), 6-speed Direct Shift Gearbox (DSG/S-tronic) Optional Optional Transmission: 6-speed Quattro All-Wheel Drive (AWD) often paired with manual or DSG transmissions. Features Transmission Features: Detailed procedures for clutch replacement, gearbox repair, DSG mechatronics, Haldex coupling service (for AWD models). 📐 Dimensions Exterior Body Styles: 2-door Coupe, 2-door Roadster (Convertible) Weights Curb Weight Range: Approximately 2,700 - 3,100 lbs (1225 - 1400 kg) depending on configuration (Coupe/Roadster, FWD/Quattro). 🛡️ Safety Features Ratings NHTSA Ratings: While specific 2004 ratings may vary, the first-generation TT generally received good safety ratings for its era, often 4-star frontal impact. Active Features Active Safety: Anti-lock Braking System (ABS), Electronic Stability Control (ESC/ESP), Traction Control System (ASR/EDL) Passive Features Passive Safety: Frontal airbags, side airbags, seatbelt pretensioners, reinforced passenger cell. 💡 Technology Features Infotainment Infotainment Systems: Factory fitted radio/CD players, optional Bose sound system, basic navigation systems may be present. Driver Assistance Driver Assistance Features: ABS, ESP, ASR (as detailed in safety section). No advanced driver-assistance systems (ADAS) like adaptive cruise control or lane keeping assist typical of modern vehicles. Connectivity Connectivity Options: Limited by era; may include pre-wiring for mobile phones or CD changers. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 10,000 miles (16,000 km) or 12 months, whichever comes first, subject to driving conditions. Major Service Interval: Timing belt replacement around 60,000-100,000 miles (depending on engine and type of belt/chain), spark plugs, cabin filter, etc. Fluid Specifications Engine Oil Spec: Refer to manual for specific viscosity, e.g., 5W-40 or 5W-30, meeting VW 502 00 or VW 504 00 specifications. Capacity typically 4.0-5.0 liters. Coolant Spec: G12 or G12+ pink coolant (VAG specification). Brake...