Vehicle Segment:
Premium Compact Executive Convertible
Key Competitors:
BMW 3 Series Convertible, Mercedes-Benz CLK Convertible, Saab 9-3 Convertible, Volvo C70
Cabriolet Design:
Stylish four-seat convertible with a high-quality fabric roof
Platform Basis:
Based on the B6 platform, sharing components with the Audi A4 sedan and Avant
Quality And Refinement:
Known for Audi's characteristic build quality, refined interior, and quiet ride for a convertible
Powertrain Systems:
Engine Mechanical, Engine Management, Fuel System, Exhaust System, Transmission (Automatic & Manual), Driveline & Axles, Transfer Case (if applicable)
Chassis Systems:
Suspension (Front & Rear), Steering System, Brake System (ABS, EBD, etc.), Wheels & Tires
Electrical Systems:
Body Control Modules (BCM), Lighting (Exterior & Interior), Audio/Visual Systems, Telematics, Restraint Systems (Airbags, Seatbelts), Instrumentation, Power Accessories
Body And Frame:
Body Structure, Exterior Panels, Interior Trim, Convertible Top Mechanism & Operation, Seals, Glass
Comfort And Climate:
HVAC System (Heating, Ventilation, Air Conditioning), Climate Control
Diagnostic Procedures:
Troubleshooting guides, fault code interpretation, diagnostic flowcharts
Maintenance Procedures:
Scheduled maintenance, fluid changes, filter replacements, lubrication
Repair Procedures:
Step-by-step instructions for component removal, installation, and repair
Technical Specifications:
Torque specifications, fluid capacities, clearances, electrical data
Depth Of Coverage:
Comprehensive, from basic maintenance to advanced component diagnostics and overhaul
PDF Searchability:
Fully searchable text content
Printable Format:
Printable by individual pages or in its entirety
Binding Method:
Digital PDF (user printable)
Digital Medium:
Adobe PDF Reader compatible
Operating Systems:
Compatible with all Windows and Mac operating systems
Software Requirements:
Adobe PDF Reader (or equivalent), WinRar (for potential archive files)
Engine Code Examples:
ALT (2.0L FSI), BFB (1.8L Turbo), AVJ (1.8L Turbo), BBK (3.0L V6), BFC (3.0L V6)
Engine Displacement Options:
1.8L Turbocharged Inline-4, 2.0L Naturally Aspirated FSI Inline-4, 3.0L Naturally Aspirated V6
Horsepower Range:
Approximately 160 hp (1.8T) to 220 hp (3.0 V6)
Torque Range:
Approximately 164 lb-ft (1.8T) to 221 lb-ft (3.0 V6)
Fuel Injection Type:
Multi-point Fuel Injection (MPI) for most, Fuel Stratified Injection (FSI) for 2.0L
Recommended Fuel:
Premium Unleaded Gasoline (91 RON or higher)
Standard Transmission:
5-speed Manual Transmission (in some markets/engine configurations)
Optional Transmission:
Tiptronic 5-speed or 6-speed Automatic Transmission
Automatic Transmission Features:
Steering wheel paddle shifters (optional), manual shifting mode (Tiptronic)
Length:
Approximately 4574 mm (179.9 inches)
Width:
Approximately 1769 mm (69.6 inches)
Height:
Approximately 1391 mm (54.8 inches)
Wheelbase:
Approximately 2650 mm (104.3 inches)
Curb Weight Range:
Approximately 1650 kg to 1750 kg (3638 lbs to 3858 lbs), depending on engine and equipment
NHTSA Crash Test Ratings:
Likely achieved 4 or 5 stars in relevant NHTSA categories for its time (specific ratings may vary by market and testing agency)
Braking System:
4-wheel disc brakes with ABS, EBD, and Brake Assist
Stability Control:
Electronic Stability Program (ESP) standard
Airbags:
Front airbags, side airbags (often thorax airbags integrated into seats), and pop-up rollover protection bars
Seatbelts:
Pre-tensioning seatbelts with force limiters
Audio System:
Audi Concert or Audi Symphony audio systems with CD player, optional Bose sound system
Navigation:
Optional Audi Navigation System Plus with CD-ROM based maps
Parking Aid:
Optional front and rear parking sensors (Audi parking system)
Cruise Control:
Standard cruise control
Phone Integration:
Optional Bluetooth hands-free interface
Oil Change Interval:
Typically 10,000 miles (16,000 km) or 12 months, whichever comes first, depending on driving conditions (refer to manual for specific type/conditions)
Major Service Interval:
Spark plug replacement, timing belt (if applicable, check engine code) typically around 60,000-100,000 miles (refer to manual)
Engine Oil Specification:
VW 502 00 or VW 503 00 approved synthetic oil (e.g., 5W-40 or 0W-40, viscosity depends on climate; refer to manual)
Coolant Specification:
G12 or G12+ (pink/red) coolant, mixed with distilled water
Transmission Fluid Automatic:
G 055 025 or equivalent ATF (refer to manual for exact type and capacity, often requires specific VW/Audi fluid)
Power Steering Fluid:
G 002 000 (Pentosin CHF 11S) or equivalent hydraulic fluid
Common Cabriolet Issues:
Convertible top hydraulic system leaks/failures, window regulator issues, ignition coil failures (TFSI engines), PCV system issues, oil consumption on some engines
Common Electrical Issues:
Water ingress in ECU boxes, CAN bus communication errors, ABS/ESP warning lights
Audi Cabriolet Legacy:
Continuation of Audi's tradition of stylish and well-built convertibles, following models like the Audi 80/90 Cabriolet and A4 B5 Cabriolet
B6 Platform Cabriolet:
This generation (8H) is the second iteration of the A4 Cabriolet, based on the B6 chassis, which itself evolved from the B5 platform. It introduced a more modern design and improved technology.
Production Period:
The 8H generation Audi A4 Cabriolet was produced from roughly 2002 to 2009, with the 2004 model year being within its early production phase.
Convertible Of The Year:
While specific 'Convertible of the Year' awards for the 2004 model might be hard to pinpoint individually, the A4 Cabriolet generally received positive reviews for its blend of performance, luxury, and all-weather capability compared to other convertibles of its era.
Car And Driver Reviews:
Car and Driver and other automotive publications often praised its sharp handling, upscale interior, and the effectiveness of its all-wheel-drive system (Quattro) when equipped.
