Just sharing this tip it may help someone out there.
Recently did home oil service on A4 B9 2017 2.0L & did the check oil level.
straight away the MMI unit displays FAULT , nothing else.. Any how did some checking on the fill bottles & realised
I had over filled by about a litre, extracted approximately 700ML & restarted the check all good.
Recently did home oil service on A4 B9 2017 2.0L & did the check oil level.
straight away the MMI unit displays FAULT , nothing else.. Any how did some checking on the fill bottles & realised
I had over filled by about a litre, extracted approximately 700ML & restarted the check all good.