Market Segment:
Premium Compact Executive Convertible
Target Audience:
Discerning buyers seeking a blend of performance, luxury, and the enjoyment of open-top motoring.
Key Competitors:
BMW 3 Series Convertible, Mercedes-Benz C-Class Cabriolet, Lexus IS Convertible
Vehicle Appeal:
Combines Audi's renowned Quattro all-wheel-drive system with refined styling, comfortable interiors, and engaging driving dynamics, all in a stylish convertible package.
Manual Utility:
Empowers owners to perform extensive maintenance and repairs, saving on dealership service costs and increasing vehicle understanding and longevity.
Manual Content Source:
Draws from dealer-level repair information, ensuring accuracy and completeness for all covered procedures.
Coverage Areas:
General information, Engine, Clutch, Gearbox, Propeller shafts, Rear axles, Front axle, Front and rear suspensions, Wheels and Tyres, Steering system, Brakes, Bodywork and chassis frame, Maintenance, Electric/Electronic System
Manual Type:
Service and Repair Manual
Systems Covered:
Engine mechanical, Engine management, Fuel system, Ignition system, Cooling system, Lubrication system, Exhaust system, Clutch operation, Manual transmission, Automatic transmission (if applicable), Quattro all-wheel drive system (if applicable), Front suspension, Rear suspension, Steering system components, Brake system (hydraulic, ABS, ESP), Body panel repair, Chassis structural analysis, Interior trim, Exterior trim, Electrical system schematics, Lighting, HVAC (Heating, Ventilation, and Air Conditioning), Infotainment system (basic diagnostics)
Procedures Included:
Routine maintenance, Scheduled service, Inspections, Diagnostic procedures, Component removal and installation, Reassembly and adjustments, Troubleshooting guides, Wiring diagrams, Torque specifications, Fluid capacities and types, Special tool recommendations
Technical Depth:
Dealer-level instructional guides for basic repairs and upkeep, capable of addressing complex mechanical and electrical issues. Suitable for both amateur enthusiasts and professional mechanics.
Diagnostic Capabilities:
The manual facilitates advanced diagnostics by providing detailed circuit diagrams, component testing procedures, and troubleshooting flowcharts for most vehicle systems.
Bodywork Chassis:
Comprehensive coverage of body panel alignment, repair, door mechanisms, convertible top operation and hydraulics, chassis frame structure, and anti-corrosion measures.
Steering Suspension:
Comprehensive coverage of power steering system components (pump, rack, lines), suspension struts, shock absorbers, control arms, anti-roll bars, and wheel alignment specifications.
Electrical System:
Extensive electrical schematics covering power distribution, lighting, comfort systems (windows, seats, top), infotainment, engine management, and safety systems. Includes detailed troubleshooting for wiring harnesses and modules.
File Format Compatibility:
Fully compatible with all Windows Operating Systems and any smartphone or tablet that can open a PDF file. Recommended viewer: Adobe PDF Reader.
Searchability:
The PDF format allows for text searching of specific terms, making it efficient to locate relevant information quickly.
Digital Accessibility:
Instant download access means no waiting for physical delivery, allowing for immediate use on various digital devices.
Print Quality:
High-resolution graphics and schematics for clear display and printing. Ability to print any page or section.
Page Organization:
Content is logically structured with clear headings and subheadings, allowing for easy navigation and focused repair efforts.
Binding Type:
Digital Download (PDF)
Paper Type:
N/A (Digital Format)
Engine Options:
The manual covers various engine variants common to the A4 Cabriolet B6/B7 platform, typically including the 2.0 TFSI (turbocharged direct injection), 3.0 V6 (naturally aspirated), 3.2 FSI (naturally aspirated), and potentially the 1.8 T (turbocharged). Specific engine codes and detailed specifications are within the manual.
Typical Power Output:
Depending on the engine: 1.8 T (approx. 163-190 hp), 2.0 TFSI (approx. 200-220 hp), 3.0 V6 (approx. 218 hp), 3.2 FSI (approx. 255 hp).
Turbocharging Systems:
For turbocharged models (1.8T, 2.0 TFSI), the manual details turbocharger operation, wastegate control, intercooler system, and related diagnostic procedures.
Fuel Delivery:
Fuel injection (MPI or FSI depending on engine variant). Manual provides detailed component locations, diagnostic procedures, and component testing.
Engine Timing:
Detailed procedures for timing belt replacement (if applicable to certain engine variants) or timing chain inspection and servicing, including tensioner and guide replacement, are provided.
Engine Management System:
Detailed troubleshooting for engine control modules (ECMs), sensors (MAF, O2, crank/cam position), and actuators (injectors, ignition coils) is provided.
Transmission Types:
Both manual and automatic transmissions were offered. The manual covers both types, including detailed procedures for clutch replacement, gearbox overhaul, and automatic transmission servicing.
Drivetrain:
Front-wheel drive (FWD) and Audi's legendary Quattro all-wheel-drive system were available. The manual includes specific sections for AWD system maintenance and repair.
Gearbox Tech:
Details on 5-speed and 6-speed manual gearboxes and Tiptronic automatic transmissions (allowing manual gear selection) are provided, including fluid specifications and overhaul procedures.
Quattro System:
In-depth explanations of the Torsen center differential and its role in distributing torque, along with maintenance procedures for the transfer case and rear differential.
Transmission Fluid:
Specifications for manual gearbox oil (e.g., API GL-4 or GL-5, specific viscosity) and Tiptronic transmission fluid (e.g., ATF G 052 162 A1) with capacities and replacement intervals.
Drivetrain Components:
Includes specific repair procedures for CV joints, driveshafts, differential units, and the complex Quattro system's power transfer unit (PTU) and rear differential.
Body Style:
2-door convertible with a fabric soft-top.
Wheelbase:
Approximately 2650 mm (104.3 inches) for the B6 generation and similar for B7.
Curb Weight:
Varies by engine and drivetrain, generally ranging from 1600-1850 kg (3527-4079 lbs).
Towing Capacity:
Not typically specified for this model as it is not designed for towing.
Wheel Bolt Pattern:
Typically 5x112 mm with a center bore of 57.1 mm.
Common Wheel Sizes:
16-inch, 17-inch, and 18-inch alloy wheels were common. Tire sizes vary accordingly, e.g., 235/45R17, 235/40R18.
Seating Capacity:
Typically seats 4 occupants, with 2 front seats and 2 rear seats.
Crash Test Performance:
While specific ratings for the convertible variant might differ from the sedan, the A4 platform generally performed well in frontal and side impact tests for its era. The manual includes body structural information relevant to safety.
Braking Systems:
Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD), and optional Electronic Stability Program (ESP) are detailed within the braking and electrical system sections.
Lighting Systems:
Details on headlight aiming, bulb replacement, Xenon/HID systems (if equipped), and fog lamp systems are included in the electrical section.
Restraint Systems:
Front and side airbags, as well as rollover protection systems (deployable roll bars), are covered in the bodywork and electrical sections.
Rollover Protection:
The manual details the operation and diagnostics of the automatic rollover protection system, which deploys bars behind the headrests in the event of a potential rollover.
Seatbelts:
Information on seatbelt pretensioners and adjustment mechanisms.
Audi Mmi:
The manual will cover basic diagnostics and component identification for the Audi Multi Media Interface (MMI) infotainment system, though in-depth software updates might be dealer-specific.
Audio Systems:
Component-level repair for speakers, amplifiers, and head units is covered, along with wiring schematics.
Electronic Systems:
Detailed wiring diagrams and diagnostic procedures for ESP, ABS, cruise control, and parking sensors are included.
Cruise Control:
Diagnostic and repair steps for the cruise control system, including stalk operation and module connectivity.
Optional Features:
Information on optional features like satellite navigation and premium audio systems component identification. The manual provides wiring for these systems.
Typical Maintenance:
The manual will provide detailed intervals for oil changes (e.g., every 10,000-15,000 miles or 12-24 months), filter replacements (oil, air, fuel, cabin), spark plug replacement, brake fluid flush, coolant flush, and timing belt/chain inspection or replacement (depending on engine).
Engine Oil:
Likely SAE 5W-30 or 5W-40 synthetic oil meeting VW 502 00 / 505 00 specifications. Manual will specify exact type and capacity for each engine.
Coolant:
G12 or G12+ pink ethylene glycol-based coolant, mixed 50/50 with distilled water. Manual will provide capacity.
Brake Fluid:
DOT 4 brake fluid, with specifications for bleeding procedures and fluid capacity. Manual covers ABS bleeding sequence.
Power Steering Fluid:
Hydraulic fluid meeting VW TL 521 46 specifications. Manual provides capacity and replacement intervals.
Common Problems And Fixes:
Potential issues covered include coil pack failures, oil consumption (especially on early FSI engines), convertible top hydraulic system leaks or malfunctions, and interior electronic glitches. The manual provides diagnostic steps for these.
Brake System Wear:
Procedures for brake pad and rotor replacement, caliper servicing, and brake fluid bleeding, addressing common wear and tear.
Suspension Wear:
Common wear items like control arm bushings, ball joints, and sway bar links are detailed for inspection and replacement, impacting ride quality and handling.
Audi Heritage:
Audi, a German automobile manufacturer founded in 1910, is known for its 'Vorsprung durch Technik' (Advancement through Technology), luxury, and pioneering use of technologies like Quattro all-wheel drive.
Audi Design Philosophy:
Audi is known for its consistent design language, emphasizing clean lines, quality interiors, and advanced lighting technology, all aspects of which are reflected in the A4 Cabriolet.
A4 Cabriolet Development:
The Audi A4 Cabriolet (B6) was introduced in 2002, replacing the Audi A4 Cabriolet (B5) and continuing the tradition of offering a premium convertible based on the A4 sedan platform. The B7 generation, a significant facelift and update, arrived in 2005.
B6 Vs B7 Differences:
The B7 introduced a revised front fascia with Audi's signature single-frame grille, updated interior trim, and revised suspension tuning, all covered in the manual's detailed sections.
Cabriolet Focus:
The A4 Cabriolet specifically targeted the executive convertible market, emphasizing comfort, style, and the open-air driving experience, with engineering unique to the convertible body style.
Manufacturing Locations:
Audi vehicles, including the A4 Cabriolet, were primarily manufactured in Germany.
