OBD or OBD2
I have a 1999 E46 323i se auto. I'm trying to work out what software/connectors i need for diagnosis. My car has the old round type plug under the bonnet but it also has the plug in the drivers footwell area. Can i still use the round plug to reset my service light?
Is this car OBD2?
I currently have an airbag warning light on but the stealer says no fault code was present and reset it. Only for it to reappear 2 days later. I think i'd be better off buying the equipment and finding the fault myself.