OBD port Alfa Romeo 156 2004 Owner handbook (in English)
Nothing was found :-(
Try to search something different in this manual:
coolant level, fold seats, carplay, garage door opener, ignition, sunroof, automatic transmission, fuse diagram
Popular in this manual:
transmission, brake pads, fuel tank capacity, height adjustment, radiator, wiring, clock, headrest, check engine, fuse box, diagram, width, oil type, headlight bulb, jack points, phone, heater, mirror controls, dead battery, seat adjustment, technical data, parking brake
Or view whole manual here: