checking oil AUDI A4 1997 B5 / 1.G APB Engine Secondary Air System Workshop Manual
Nothing was found :-(
Try to search something different in this manual:
reset, charging, key fob, navigation system, apple carplay, instrument cluster, horn, tire type
Popular in this manual:
sensor, display, fuse box diagram, fuse, air filter, wiring diagram, battery location, diagram, check engine light, ECO mode, fuse box, key, check engine, catalytic converter, battery, relay, fuse box location, wiring, ignition, fuel pump, fuse diagram, wheel
Or view whole manual here: