Wiring diagrams and repair manual Audi A4 B8

Wiring diagrams

• Air conditioning
• Anti-lock brakes
• Anti-theft
• Body control modules
• Computer data lines
• Cooling fan
• Cruise control
• Defoggers
• Electronic power steering
• Electronic suspension
• Engine performance 2.0l turbo
• Exterior lights
• Ground distribution
• Headlights
• Horn
• Instrument cluster
• Interior lights
• Memory systems
• Navigation
• Power distribution
• Power door locks
• Power mirrors
• Power seats
• Power top/sunroof
• Power windows
• Radio
• Shift interlock
• Starting/charging
• Supplemental restraints
• Transmission
• Trunk, tailgate, fuel door
• Warning systems
• Wiper/washer

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Repair manual

• DTC Index
• Electrical Component Locations
• Communication (sedan)
• Communication Devices
• Communication (avant)
• Cruise Control Systems
• Interior Lights, Switches (sedan)
• Front Doors, Central Locking System (avant)
• Door Locks & Anti-Theft Systems
• Front Doors, Central Locking System (sedan)
• Interior Lights, Switches (avant)
• Entertainment Systems
• Gauges & Instrument Panels
• Mirrors
• Navigation System
• Seat Frames (sedan)
• Seat Upholstery, Covers (avant)
• Seat Upholstery, Covers (sedan)
• Interior Equipment (sedan)
• Seat Frames (avant)
• Interior Equipment (avant)
• Rear Doors (avant)
• Glass, Window Regulators (sedan)
• Glass, Window Regulators (avant)
• Rear Doors (sedan)
• Wiper/washer Systems
• Wiper/washer Systems (avant)
• Wiper/washer Systems (sedan)
• Wiring - General Information (sedan)
• Wiring - General Information (avant)
• Wiring System (data Link Connectors, Pwr Dist., Grnd Dist.)
• Exterior Body Panels
• Hood, Lids (avant)
• Interior Trim (avant)
• Exterior/interior Trim
• Interior Trim (sedan)
• Sun Roof/t-Top/convertible Top
• Anti-Lock/traction Control
• Hydraulic Components - Brake System (sedan)
• Hydraulic Components - Brake System (avant)
• Mechanical - Hydraulic
• Rear Final Drive 0bf & 0be (avant)
• Final Drive, Differential (Automatic Transmission 0b6 Awd (sedan))
• Rear Final Drive 0bf & 0be (sedan)
• Final Drive, Differential (Continuously Variable Transmission Internal Components 0aw (sedan))
• Final Drive, Differential (Automatic Transmission 0b6 Awd (avant))
• Rear Final Drive 0bc (avant)
• Rear Final Drive 0bc (sedan)
• Rear Final Drive 0bd (avant)
• Rear Final Drive 0bd (sedan)
• Axle Shafts
• Charging System
• 2.0l - Turbocharger, Supercharger - Engine Code(s): Caeb (avant)
• 2.0l - Turbocharger, Supercharger - Engine Code(s): Caeb (sedan)
• 2.0l - Cooling System - Engine Code(s): Caeb (avant)
• 2.0l - Cooling System - Engine Code(s): Caeb (sedan)
• Cooling System (mechanical)
• Engine Control Systems
• Exhaust
• 2.0l - Fuel Supply System - Engine Code(s): Caeb (avant)
• Fuel Supply System - Engine Code(s): Caeb, Cala & Ccba (sedan)
• 2.0l - Multiport Fuel Injection - Engine Code(s): Caeb (avant)
• 2.0l - Multiport Fuel Injection - Engine Code(s): Caeb (sedan)
• Ignition System
• Lubrication System
• 2.0l - Engine Assembly - Engine Code(s): Caeb (avant)
• Mechanical
• 2.0l - Engine Assembly - Engine Code(s): Caeb (sedan)
• 2.0l - Cylinder Head, Valvetrain - Engine Code(s): Caeb (sedan)
• 2.0l - Cylinder Head, Valvetrain - Engine Code(s): Caeb (avant)
• Emission Applications
• Specifications
• Abbreviations
• Accessories & Equipment
• Basic Trouble Shooting
• Brakes
• Check Lists
• Drive Cycles
• Driveline/axles
• Engine
• Engine Performance
• Identification
• MAP Guidelines
• Metric Conversions
• Reset Procedures
• Steering
• Wheels, Tires, Wheel Alignment (General Information (avant))
• Wheels, Tires, Wheel Alignment (General Information (sedan))
• Traction Control Disable
• Transmission
• Air Conditioning (avant)
• Automatic HVAC System
• Air Conditioning (sedan)
• Cabin Air Filter
• Exterior Lights
• Exterior Lights, Switches (sedan)
• Exterior Lights, Switches (avant)
• Interior/illumination Lights
• How to Diagnosis the Maintenance (Maintenance Procedures (avant))
• Procedures
• How to Diagnosis the Maintenance (Maintenance Procedures (sedan))
• Passenger Protection, Airbags, Seat Belts (sedan)
• Passenger Protection, Airbags, Seat Belts (avant)
• Steering (avant)
• Steering (sedan)
• Manual & Power Steering
• Front Suspension (avant)
• Front Suspension (sedan)
• Rear Suspension (sedan)
• Rear Suspension (avant)
• Wheels, Tires and Vehicle Alignment (avant)
• Wheels, Tires and Vehicle Alignment (sedan)
• Automatic Trans
• Controls, Housing (Continuously Variable Transmission 0aw (sedan))
• Controls, Housing (Automatic Transmission 0b6 Awd (sedan))
• Controls, Housing (Automatic Transmission 0b6 Awd (avant))
• Gears, Hydraulic Controls (Continuously Variable Transmission Internal Components 0aw (sedan))
• Clutches Manual & Hydraulic
• Controls, Housing (Manual Transmission 0b2 Awd (sedan))
• Gears, Shafts (Manual Transmission Internal Components 0b2 Awd (sedan))
• Manual Trans
• Controls, Housing (Manual Transmission Internal Components 0b2 Awd (sedan))
• Diagnostic Connector Locations

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