2004 Audi A4 Quattro Electrical Wiring Diagram
The document below shows the circuit and wiring diagram of Audi A4 Quattro 2004. The system has the following components : Air conditoning system, antilock brake circuit, anti-theft system with head airbag, automatic a/c circuit, cooling fan, computer data lines, cruise control circuit, after run coolant pump, electronic power steering, defoggers, electronic suspension, power steering column, back-up lamps, engine performance, exterior lamps with DRL and driver information center, headlights and headlamp, ground distribution center, instrument cluster, horn, memory system, interior lights, power door locks, navigation circuit, power seats, power mirror, shift interlock system, radio, starting and charging, and many more.
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