audio AUDI A4 2000 B5 / 1.G AC System On Board Diagnostic Workshop Manual
Nothing was found :-(
Try to search something different in this manual:
headlights, octane, fuse chart, ignition, USB port, oil reset, key battery, height adjustment
Popular in this manual:
lock, cruise control, wiring diagram, change time, ignition, heating, display, sensor, check engine, radiator, clutch, instrument cluster, wiring, engine, diagram, warning, refrigerant type, center console, instrument panel, coolant temperature
Or view whole manual here: