Audi S4 V8-4.2L (BHF) (2004)
Relays and Modules
Sensors and Switches
Maintenance
Engine, Cooling and Exhaust
Powertrain Management
Transmission and Drivetrain
Brakes and Traction Control
Starting and Charging
Power and Ground Distribution
Steering and Suspension
Heating and Air Conditioning
Restraint Systems
Accessories and Optional Equipment
Antenna
Antitheft and Alarm Systems
Cellular Phone
Collision Avoidance and Parking Assist Systems
Emergency Contact Button
Emergency Contact Module
Entertainment Systems
Garage Door Opener Transmitter
Global Positioning System
Memory Positioning Systems
Navigation System
Radio, Stereo, and Compact Disc
Relays and Modules - Accessories and Optional Equipment
Sensors and Switches - Accessories and Optional Equipment
Antitheft Mode Switch
Component Information
Diagrams
Diagram Information and Instructions
How to Find Wiring Diagrams
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Arm/Disarm Switch, Antitheft
Hood Sensor/Switch (For Alarm)
Parking Assist Distance Sensor
Shock Sensor, Antitheft
Tow Sensor, Antitheft
Trunk/Liftgate Sensor/Switch (For Alarm)
Voice Activation System
Body and Frame
Cruise Control
Instrument Panel, Gauges and Warning Indicators
Lighting and Horns
Windows and Glass
Wiper and Washer Systems