🏷️ Basic Information Identification Make: Audi Model: TT Year: 2004 Generation Generation Code: Mk1 (Typ 8N) Generation Years: 1998-2006 👋 Introduction Market Position Market Position: Premium compact sports coupe and convertible, targeting enthusiasts and those seeking stylish performance. Competitive Analysis Competitive Analysis: Competed with vehicles like the Porsche Boxster, BMW Z3/Z4, Mercedes-Benz SLK, and Chevrolet Corvette in its segment, offering a unique blend of German engineering, distinctive styling, and quattro all-wheel-drive capability. Key Features Key Features: Iconic 'Bauhaus' design, available as a coupe and convertible, quattro all-wheel-drive, turbocharged engines, premium interior materials, sophisticated chassis tuning. 📋 Manual Details Coverage Areas Coverage Areas: Full Service, Repair, Maintenance, Diagnostics, Electrical Schematics, Bodywork Page Count Page Count: Extensive (Software-based, provides access to all OE data) Manual Type Manual Type: Official Service and Repair Manual Software Language Language: English Format Format: Online Software (Web Browser Accessible) Licensing Licensing: Officially licensed and derived from OE (Original Equipment) materials. Access Duration Access Duration: 1 Year standard access, with discounts for extension. 📖 Manual Coverage Systems Covered Systems Covered: Engine Mechanical, Fuel System, Ignition System, Emission Control, Cooling System, Lubrication System, Intake System, Turbocharging System, Exhaust System, Transmission (Manual & Automatic), Clutch, Drivetrain, Suspension (Front & Rear), Steering System, Brakes (Hydraulic & ABS), Wheels & Tires, Body & Chassis, Electrical System (including ECUs, Sensors, Wiring Diagrams), Climate Control (HVAC), Safety Systems (Airbags, Seatbelts), Interior Components, Exterior Components Procedures Included Procedures Included: Routine Maintenance, Scheduled Service, Component Removal & Installation, Troubleshooting Guides, Diagnostic Procedures, Electrical System Diagnostics, Wiring Harness Repair, Component Overhaul, Body Panel Replacement, Suspension Alignment, Brake System Bleeding & Repair, Engine Tuning, Drivetrain Component Repair, HVAC System Servicing, Airbag System Safety Procedures Technical Depth Technical Depth: Comprehensive. Covers basic maintenance to complete mechanical and electrical system overhauls. Includes detailed diagnostic trouble codes (DTCs), specifications, and repair strategies. Troubleshooting Scope Troubleshooting Scope: Detailed troubleshooting flowcharts and diagnostic procedures for all major systems, including engine performance, electrical faults, and transmission issues. Electrical Schematics Electrical Schematics Coverage: Comprehensive wiring diagrams for all electrical systems, including component locations, connector pinouts, and wire color coding. Repair Procedures Repair Procedures: Step-by-step repair instructions with torque specifications, special tool requirements, and visual aids (diagrams, illustrations). 📊 Manual Specifications File Format File Format: Proprietary Online Software (accessible via standard web browsers) Print Quality Print Quality: N/A (Digital format, high clarity and resolution) Binding Type Binding Type: N/A (Digital format) Paper Type Paper Type: N/A (Digital format) Access Method Access Method: Internet connection required; accessible on PC, laptop, smartphone, or tablet via web browser. Search Functionality Search Functionality: Full text search capability for quick information retrieval. ⚙️ Engine Specifications Primary Engine Primary Engine Code: AGU, AUM, ARX, APX, BAM Engine Type: Inline 4-cylinder, turbocharged & intercooled (1.8T) / VR6 (3.2) Displacement: 1.8 L (1781 cc) / 3.2 L (3189 cc) Performance Horsepower 1.8T: 180 PS (178 bhp; 132 kW) Torque 1.8T: 235 Nm (173 lb-ft) at 1950 rpm Horsepower 3.2 Vr6: 225 PS (222 bhp; 165 kW) Torque 3.2 Vr6: 320 Nm (236 lb-ft) at 3200 rpm Zero To Sixty 1.8T Quattro: Approx. 6.9 seconds Zero To Sixty 3.2 Quattro: Approx. 5.9 seconds Fuel System Fuel System Type: Multi-point Fuel Injection (MPI) / Electronic Fuel Injection (EFI) with Turbocharger Fuel Requirement: Premium Unleaded Gasoline (91 RON or higher) Engine Codes 1.8T Engine Codes 1.8T: AGU, AUM, ARX (Early Mk1 versions), APX, BAM (180hp versions, with BAM being the performance TT 225hp model with the 1.8T engine). Engine Codes Vr6 Engine Codes Vr6: 3.2 V6 (BDX for 2004 models onwards). 🔧 Transmission Standard Standard Transmission: 5-speed Manual / 6-speed Manual (for 3.2 VR6) Optional Optional Transmission: 6-speed DSG (Direct-Shift Gearbox) Automatic (on select 1.8T models) Features Drivetrain: Front-wheel drive (FWD) or quattro permanent all-wheel drive (AWD) 📐 Dimensions Exterior Coupe Length: 4041 mm (159.1 in) Coupe Width: 1775 mm (69.9 in) Coupe Height: 1341 mm (52.8 in) Convertible Length: 4041 mm (159.1 in) Convertible Width: 1775 mm (69.9 in) Convertible Height: 1364 mm (53.7 in) Weights Curb Weight 1.8T Quattro Coupe: approx. 1395 kg (3075 lbs) Curb Weight 3.2 Quattro Coupe: approx. 1475 kg (3252 lbs) Cargo Coupe Cargo Volume: 0.27 m³ (9.6 cu ft) 🛡️ Safety Features Ratings NHTSA Front Driver: 4/5 Stars NHTSA Front Passenger: 4/5 Stars Active Features Active Features: Anti-lock Braking System (ABS), Electronic Stability Control (ESC), Traction Control (ASR), quattro All-Wheel Drive, Xenon Headlights (optional) Passive Features Passive Features: Front Airbags, Side Airbags, Seatbelt Pretensioners, Roll-Over Protection (convertible), Reinforced Chassis 💡 Technology Features Infotainment Infotainment Features: Factory radio with CD player, optional premium sound system (Bose), optional navigation system. Driver Assistance Driver Assistance Features: ABS, ESP, ASR, Cruise Control (optional). Connectivity Connectivity: Limited by modern standards; primarily focused on audio and optional navigation. 🔧 Maintenance Service Intervals Oil Change Interval: 10,000 miles or 12 months, whichever comes first (or as per...